/drupal7/modules/system/system.module - Annoter - Club Drupal - Forge Centrale Marseille

85ad3d82

Assos Assos

<?php

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3

/**

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 * @file

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 * Configuration system that lets administrators modify the workings of the site.

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*/

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/**

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 * Maximum age of temporary files in seconds.

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*/

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define('DRUPAL_MAXIMUM_TEMP_FILE_AGE', 21600);

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/**

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 * Default interval for automatic cron executions in seconds.

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*/

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define('DRUPAL_CRON_DEFAULT_THRESHOLD', 10800);

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/**

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 * New users will be set to the default time zone at registration.

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*/

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define('DRUPAL_USER_TIMEZONE_DEFAULT', 0);

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/**

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 * New users will get an empty time zone at registration.

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*/

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define('DRUPAL_USER_TIMEZONE_EMPTY', 1);

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/**

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 * New users will select their own timezone at registration.

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*/

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define('DRUPAL_USER_TIMEZONE_SELECT', 2);

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/**

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 * Disabled option on forms and settings

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*/

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define('DRUPAL_DISABLED', 0);

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/**

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 * Optional option on forms and settings

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*/

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define('DRUPAL_OPTIONAL', 1);

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/**

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 * Required option on forms and settings

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*/

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define('DRUPAL_REQUIRED', 2);

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/**

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 * Maximum number of values in a weight select element.

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 * If the number of values is over the maximum, a text field is used instead.

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*/

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define('DRUPAL_WEIGHT_SELECT_MAX', 100);

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/**

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 * Return only visible regions.

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 * @see system_region_list()

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*/

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define('REGIONS_VISIBLE', 'visible');

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/**

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 * Return all regions.

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 * @see system_region_list()

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*/

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define('REGIONS_ALL', 'all');

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/**

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 * Implements hook_help().

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*/

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function system_help($path, $arg) {

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  global $base_url;

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  switch ($path) {

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    case 'admin/help#system':

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      $output = '';

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      $output .= '<h3>' . t('About') . '</h3>';

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      $output .= '<p>' . t('The System module is integral to the site, and provides basic but extensible functionality for use by other modules and themes. Some integral elements of Drupal are contained in and managed by the System module, including caching, enabling and disabling modules and themes, preparing and displaying the administrative page, and configuring fundamental site settings. A number of key system maintenance operations are also part of the System module. For more information, see the online handbook entry for <a href="@system">System module</a>.', array('@system' => 'http://drupal.org/documentation/modules/system')) . '</p>';

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      $output .= '<h3>' . t('Uses') . '</h3>';

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      $output .= '<dl>';

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      $output .= '<dt>' . t('Managing modules') . '</dt>';

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      $output .= '<dd>' . t('The System module allows users with the appropriate permissions to enable and disable modules on the <a href="@modules">Modules administration page</a>. Drupal comes with a number of core modules, and each module provides a discrete set of features and may be enabled or disabled depending on the needs of the site. Many additional modules contributed by members of the Drupal community are available for download at the <a href="@drupal-modules">Drupal.org module page</a>.', array('@modules' => url('admin/modules'), '@drupal-modules' => 'http://drupal.org/project/modules')) . '</dd>';

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      $output .= '<dt>' . t('Managing themes') . '</dt>';

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      $output .= '<dd>' . t('The System module allows users with the appropriate permissions to enable and disable themes on the <a href="@themes">Appearance administration page</a>. Themes determine the design and presentation of your site. Drupal comes packaged with several core themes, and additional contributed themes are available at the <a href="@drupal-themes">Drupal.org theme page</a>.', array('@themes' => url('admin/appearance'), '@drupal-themes' => 'http://drupal.org/project/themes')) . '</dd>';

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      $output .= '<dt>' . t('Managing caching') . '</dt>';

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      $output .= '<dd>' . t("The System module allows users with the appropriate permissions to manage caching on the <a href='@cache-settings'>Performance settings page</a>. Drupal has a robust caching system that allows the efficient re-use of previously-constructed web pages and web page components. Pages requested by anonymous users are stored in a compressed format; depending on your site configuration and the amount of your web traffic tied to anonymous visitors, the caching system may significantly increase the speed of your site.", array('@cache-settings' => url('admin/config/development/performance'))) . '</dd>';

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      $output .= '<dt>' . t('Performing system maintenance') . '</dt>';

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      $output .= '<dd>' . t('In order for the site and its modules to continue to operate well, a set of routine administrative operations must run on a regular basis. The System module manages this task by making use of a system cron job. You can verify the status of cron tasks by visiting the <a href="@status">Status report page</a>. For more information, see the online handbook entry for <a href="@handbook">configuring cron jobs</a>. You can set up cron job by visiting <a href="@cron">Cron configuration</a> page', array('@status' => url('admin/reports/status'), '@handbook' => 'http://drupal.org/cron', '@cron' => url('admin/config/system/cron'))) . '</dd>';

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      $output .= '<dt>' . t('Configuring basic site settings') . '</dt>';

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      $output .= '<dd>' . t('The System module also handles basic configuration options for your site, including <a href="@date-time-settings">Date and time settings</a>, <a href="@file-system">File system settings</a>, <a href="@clean-url">Clean URL support</a>, <a href="@site-info">Site name and other information</a>, and a <a href="@maintenance-mode">Maintenance mode</a> for taking your site temporarily offline.', array('@date-time-settings' => url('admin/config/regional/date-time'), '@file-system' => url('admin/config/media/file-system'), '@clean-url' => url('admin/config/search/clean-urls'), '@site-info' => url('admin/config/system/site-information'), '@maintenance-mode' => url('admin/config/development/maintenance'))) . '</dd>';

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      $output .= '<dt>' . t('Configuring actions') . '</dt>';

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      $output .= '<dd>' . t('Actions are individual tasks that the system can do, such as unpublishing a piece of content or banning a user. Modules, such as the <a href="@trigger-help">Trigger module</a>, can fire these actions when certain system events happen; for example, when a new post is added or when a user logs in. Modules may also provide additional actions. Visit the <a href="@actions">Actions page</a> to configure actions.', array('@trigger-help' => url('admin/help/trigger'), '@actions' => url('admin/config/system/actions'))) . '</dd>';

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      $output .= '</dl>';

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      return $output;

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    case 'admin/index':

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      return '<p>' . t('This page shows you all available administration tasks for each module.') . '</p>';

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    case 'admin/appearance':

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      $output = '<p>' . t('Set and configure the default theme for your website.  Alternative <a href="@themes">themes</a> are available.', array('@themes' => 'http://drupal.org/project/themes')) . '</p>';

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      return $output;

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    case 'admin/appearance/settings/' . $arg[3]:

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      $theme_list = list_themes();

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      $theme = $theme_list[$arg[3]];

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      return '<p>' . t('These options control the display settings for the %name theme. When your site is displayed using this theme, these settings will be used.', array('%name' => $theme->info['name'])) . '</p>';

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    case 'admin/appearance/settings':

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      return '<p>' . t('These options control the default display settings for your entire site, across all themes. Unless they have been overridden by a specific theme, these settings will be used.') . '</p>';

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    case 'admin/modules':

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      $output = '<p>' . t('Download additional <a href="@modules">contributed modules</a> to extend Drupal\'s functionality.', array('@modules' => 'http://drupal.org/project/modules')) . '</p>';

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      if (module_exists('update')) {

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        if (update_manager_access()) {

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          $output .= '<p>' . t('Regularly review and install <a href="@updates">available updates</a> to maintain a secure and current site. Always run the <a href="@update-php">update script</a> each time a module is updated.', array('@update-php' => $base_url . '/update.php', '@updates' => url('admin/reports/updates'))) . '</p>';

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        else {

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          $output .= '<p>' . t('Regularly review <a href="@updates">available updates</a> to maintain a secure and current site. Always run the <a href="@update-php">update script</a> each time a module is updated.', array('@update-php' => $base_url . '/update.php', '@updates' => url('admin/reports/updates'))) . '</p>';

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      else {

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        $output .= '<p>' . t('Regularly review available updates to maintain a secure and current site. Always run the <a href="@update-php">update script</a> each time a module is updated. Enable the Update manager module to update and install modules and themes.', array('@update-php' => $base_url . '/update.php')) . '</p>';

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      return $output;

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    case 'admin/modules/uninstall':

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      return '<p>' . t('The uninstall process removes all data related to a module. To uninstall a module, you must first disable it on the main <a href="@modules">Modules page</a>.', array('@modules' => url('admin/modules'))) . '</p>';

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    case 'admin/structure/block/manage':

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      if ($arg[4] == 'system' && $arg[5] == 'powered-by') {

125

        return '<p>' . t('The <em>Powered by Drupal</em> block is an optional link to the home page of the Drupal project. While there is absolutely no requirement that sites feature this link, it may be used to show support for Drupal.') . '</p>';

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      break;

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    case 'admin/config/development/maintenance':

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      global $user;

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      if ($user->uid == 1) {

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        return '<p>' . t('If you are upgrading to a newer version of Drupal or upgrading contributed modules or themes, you may need to run the <a href="@update-php">update script</a>.', array('@update-php' => $base_url . '/update.php')) . '</p>';

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      break;

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    case 'admin/config/system/actions':

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    case 'admin/config/system/actions/manage':

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      $output = '';

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      $output .= '<p>' . t('There are two types of actions: simple and advanced. Simple actions do not require any additional configuration, and are listed here automatically. Advanced actions need to be created and configured before they can be used, because they have options that need to be specified; for example, sending an e-mail to a specified address, or unpublishing content containing certain words. To create an advanced action, select the action from the drop-down list in the advanced action section below and click the <em>Create</em> button.') . '</p>';

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      if (module_exists('trigger')) {

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        $output .= '<p>' . t('You may proceed to the <a href="@url">Triggers</a> page to assign these actions to system events.', array('@url' => url('admin/structure/trigger'))) . '</p>';

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      return $output;

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    case 'admin/config/system/actions/configure':

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      return t('An advanced action offers additional configuration options which may be filled out below. Changing the <em>Description</em> field is recommended, in order to better identify the precise action taking place. This description will be displayed in modules such as the Trigger module when assigning actions to system events, so it is best if it is as descriptive as possible (for example, "Send e-mail to Moderation Team" rather than simply "Send e-mail").');

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    case 'admin/config/people/ip-blocking':

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      return '<p>' . t('IP addresses listed here are blocked from your site. Blocked addresses are completely forbidden from accessing the site and instead see a brief message explaining the situation.') . '</p>';

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    case 'admin/reports/status':

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      return '<p>' . t("Here you can find a short overview of your site's parameters as well as any problems detected with your installation. It may be useful to copy and paste this information into support requests filed on drupal.org's support forums and project issue queues.") . '</p>';

/**

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 * Implements hook_theme().

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*/

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function system_theme() {

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  return array_merge(drupal_common_theme(), array(

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    'system_themes_page' => array(

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      'variables' => array('theme_groups' => NULL),

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      'file' => 'system.admin.inc',

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),

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    'system_settings_form' => array(

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      'render element' => 'form',

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),

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    'confirm_form' => array(

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      'render element' => 'form',

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),

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    'system_modules_fieldset' => array(

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      'render element' => 'form',

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      'file' => 'system.admin.inc',

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),

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    'system_modules_incompatible' => array(

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      'variables' => array('message' => NULL),

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      'file' => 'system.admin.inc',

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),

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    'system_modules_uninstall' => array(

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      'render element' => 'form',

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      'file' => 'system.admin.inc',

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),

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    'status_report' => array(

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      'render element' => 'requirements',

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      'file' => 'system.admin.inc',

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),

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    'admin_page' => array(

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      'variables' => array('blocks' => NULL),

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      'file' => 'system.admin.inc',

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),

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    'admin_block' => array(

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      'variables' => array('block' => NULL),

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      'file' => 'system.admin.inc',

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),

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    'admin_block_content' => array(

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      'variables' => array('content' => NULL),

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      'file' => 'system.admin.inc',

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),

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    'system_admin_index' => array(

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      'variables' => array('menu_items' => NULL),

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      'file' => 'system.admin.inc',

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),

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    'system_powered_by' => array(

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      'variables' => array(),

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),

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    'system_compact_link' => array(

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      'variables' => array(),

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),

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    'system_date_time_settings' => array(

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      'render element' => 'form',

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      'file' => 'system.admin.inc',

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),

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));

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/**

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 * Implements hook_permission().

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*/

214

function system_permission() {

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  return array(

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    'administer modules' => array(

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      'title' => t('Administer modules'),

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),

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    'administer site configuration' => array(

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      'title' => t('Administer site configuration'),

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      'restrict access' => TRUE,

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),

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    'administer themes' => array(

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      'title' => t('Administer themes'),

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),

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    'administer software updates' => array(

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      'title' => t('Administer software updates'),

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      'restrict access' => TRUE,

229

),

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    'administer actions' => array(

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      'title' => t('Administer actions'),

232

),

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    'access administration pages' => array(

234

      'title' => t('Use the administration pages and help'),

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),

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    'access site in maintenance mode' => array(

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      'title' => t('Use the site in maintenance mode'),

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),

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    'view the administration theme' => array(

240

      'title' => t('View the administration theme'),

241

      'description' => variable_get('admin_theme') ? '' : t('This is only used when the site is configured to use a separate administration theme on the <a href="@appearance-url">Appearance</a> page.', array('@appearance-url' => url('admin/appearance'))),

242

),

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    'access site reports' => array(

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      'title' => t('View site reports'),

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85ad3d82

Assos Assos

),

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    'block IP addresses' => array(

248

      'title' => t('Block IP addresses'),

249

),

250

);

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/**

254

 * Implements hook_hook_info().

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*/

256

function system_hook_info() {

257

  $hooks['token_info'] = array(

258

    'group' => 'tokens',

259

);

260

  $hooks['token_info_alter'] = array(

261

    'group' => 'tokens',

262

);

263

  $hooks['tokens'] = array(

264

    'group' => 'tokens',

265

);

266

  $hooks['tokens_alter'] = array(

267

    'group' => 'tokens',

268

);

269

270

  return $hooks;

271

272

273

/**

274

 * Implements hook_entity_info().

275

*/

276

function system_entity_info() {

277

  return array(

278

    'file' => array(

279

      'label' => t('File'),

280

      'base table' => 'file_managed',

281

      'entity keys' => array(

282

        'id' => 'fid',

283

        'label' => 'filename',

284

),

285

      'static cache' => FALSE,

286

),

287

);

288

289

290

/**

291

 * Implements hook_element_info().

292

*/

293

function system_element_info() {

294

  // Top level elements.

295

  $types['form'] = array(

296

    '#method' => 'post',

297

    '#action' => request_uri(),

298

    '#theme_wrappers' => array('form'),

299

);

300

  $types['page'] = array(

301

    '#show_messages' => TRUE,

302

    '#theme' => 'page',

303

    '#theme_wrappers' => array('html'),

304

);

305

  // By default, we don't want Ajax commands being rendered in the context of an

306

  // HTML page, so we don't provide defaults for #theme or #theme_wrappers.

307

  // However, modules can set these properties (for example, to provide an HTML

308

  // debugging page that displays rather than executes Ajax commands).

309

  $types['ajax'] = array(

310

    '#header' => TRUE,

311

    '#commands' => array(),

312

    '#error' => NULL,

313

);

314

  $types['html_tag'] = array(

315

    '#theme' => 'html_tag',

316

    '#pre_render' => array('drupal_pre_render_conditional_comments'),

317

    '#attributes' => array(),

318

    '#value' => NULL,

319

);

320

  $types['styles'] = array(

321

    '#items' => array(),

322

    '#pre_render' => array('drupal_pre_render_styles'),

323

    '#group_callback' => 'drupal_group_css',

324

    '#aggregate_callback' => 'drupal_aggregate_css',

325

);

326

327

  // Input elements.

328

  $types['submit'] = array(

329

    '#input' => TRUE,

330

    '#name' => 'op',

331

    '#button_type' => 'submit',

332

    '#executes_submit_callback' => TRUE,

333

    '#limit_validation_errors' => FALSE,

334

    '#process' => array('ajax_process_form'),

335

    '#theme_wrappers' => array('button'),

336

);

337

  $types['button'] = array(

338

    '#input' => TRUE,

339

    '#name' => 'op',

340

    '#button_type' => 'submit',

341

    '#executes_submit_callback' => FALSE,

342

    '#limit_validation_errors' => FALSE,

343

    '#process' => array('ajax_process_form'),

344

    '#theme_wrappers' => array('button'),

345

);

346

  $types['image_button'] = array(

347

    '#input' => TRUE,

348

    '#button_type' => 'submit',

349

    '#executes_submit_callback' => TRUE,

350

    '#limit_validation_errors' => FALSE,

351

    '#process' => array('ajax_process_form'),

352

    '#return_value' => TRUE,

353

    '#has_garbage_value' => TRUE,

354

    '#src' => NULL,

355

    '#theme_wrappers' => array('image_button'),

356

);

357

  $types['textfield'] = array(

358

    '#input' => TRUE,

359

    '#size' => 60,

360

    '#maxlength' => 128,

361

    '#autocomplete_path' => FALSE,

362

    '#process' => array('ajax_process_form'),

363

    '#theme' => 'textfield',

364

    '#theme_wrappers' => array('form_element'),

365

);

366

  $types['machine_name'] = array(

367

    '#input' => TRUE,

368

    '#default_value' => NULL,

369

    '#required' => TRUE,

370

    '#maxlength' => 64,

371

    '#size' => 60,

372

    '#autocomplete_path' => FALSE,

373

    '#process' => array('form_process_machine_name', 'ajax_process_form'),

374

    '#element_validate' => array('form_validate_machine_name'),

375

    '#theme' => 'textfield',

376

    '#theme_wrappers' => array('form_element'),

377

);

378

  $types['password'] = array(

379

    '#input' => TRUE,

380

    '#size' => 60,

381

    '#maxlength' => 128,

382

    '#process' => array('ajax_process_form'),

383

    '#theme' => 'password',

384

    '#theme_wrappers' => array('form_element'),

385

);

386

  $types['password_confirm'] = array(

387

    '#input' => TRUE,

388

    '#process' => array('form_process_password_confirm', 'user_form_process_password_confirm'),

389

    '#theme_wrappers' => array('form_element'),

390

);

391

  $types['textarea'] = array(

392

    '#input' => TRUE,

393

    '#cols' => 60,

394

    '#rows' => 5,

395

    '#resizable' => TRUE,

396

    '#process' => array('ajax_process_form'),

397

    '#theme' => 'textarea',

398

    '#theme_wrappers' => array('form_element'),

399

);

400

  $types['radios'] = array(

401

    '#input' => TRUE,

402

    '#process' => array('form_process_radios'),

403

    '#theme_wrappers' => array('radios'),

404

    '#pre_render' => array('form_pre_render_conditional_form_element'),

405

);

406

  $types['radio'] = array(

407

    '#input' => TRUE,

408

    '#default_value' => NULL,

409

    '#process' => array('ajax_process_form'),

410

    '#theme' => 'radio',

411

    '#theme_wrappers' => array('form_element'),

412

    '#title_display' => 'after',

413

);

414

  $types['checkboxes'] = array(

415

    '#input' => TRUE,

416

    '#process' => array('form_process_checkboxes'),

417

    '#theme_wrappers' => array('checkboxes'),

418

    '#pre_render' => array('form_pre_render_conditional_form_element'),

419

);

420

  $types['checkbox'] = array(

421

    '#input' => TRUE,

422

    '#return_value' => 1,

423

    '#theme' => 'checkbox',

424

    '#process' => array('form_process_checkbox', 'ajax_process_form'),

425

    '#theme_wrappers' => array('form_element'),

426

    '#title_display' => 'after',

427

);

428

  $types['select'] = array(

429

    '#input' => TRUE,

430

    '#multiple' => FALSE,

431

    '#process' => array('form_process_select', 'ajax_process_form'),

432

    '#theme' => 'select',

433

    '#theme_wrappers' => array('form_element'),

434

);

435

  $types['weight'] = array(

436

    '#input' => TRUE,

437

    '#delta' => 10,

438

    '#default_value' => 0,

439

    '#process' => array('form_process_weight', 'ajax_process_form'),

440

);

441

  $types['date'] = array(

442

    '#input' => TRUE,

443

    '#element_validate' => array('date_validate'),

444

    '#process' => array('form_process_date'),

445

    '#theme' => 'date',

446

    '#theme_wrappers' => array('form_element'),

447

);

448

  $types['file'] = array(

449

    '#input' => TRUE,

450

    '#size' => 60,

451

    '#theme' => 'file',

452

    '#theme_wrappers' => array('form_element'),

453

);

454

  $types['tableselect'] = array(

455

    '#input' => TRUE,

456

    '#js_select' => TRUE,

457

    '#multiple' => TRUE,

458

    '#process' => array('form_process_tableselect'),

459

    '#options' => array(),

460

    '#empty' => '',

461

    '#theme' => 'tableselect',

462

);

463

464

  // Form structure.

465

  $types['item'] = array(

466

    '#markup' => '',

467

    '#pre_render' => array('drupal_pre_render_markup'),

468

    '#theme_wrappers' => array('form_element'),

469

);

470

  $types['hidden'] = array(

471

    '#input' => TRUE,

472

    '#process' => array('ajax_process_form'),

473

    '#theme' => 'hidden',

474

);

475

  $types['value'] = array(

476

    '#input' => TRUE,

477

);

478

  $types['markup'] = array(

479

    '#markup' => '',

480

    '#pre_render' => array('drupal_pre_render_markup'),

481

);

482

  $types['link'] = array(

483

    '#pre_render' => array('drupal_pre_render_link', 'drupal_pre_render_markup'),

484

);

485

  $types['fieldset'] = array(

486

    '#collapsible' => FALSE,

487

    '#collapsed' => FALSE,

488

    '#value' => NULL,

489

    '#process' => array('form_process_fieldset', 'ajax_process_form'),

490

    '#pre_render' => array('form_pre_render_fieldset'),

491

    '#theme_wrappers' => array('fieldset'),

492

);

493

  $types['vertical_tabs'] = array(

494

    '#theme_wrappers' => array('vertical_tabs'),

495

    '#default_tab' => '',

496

    '#process' => array('form_process_vertical_tabs'),

497

);

498

499

  $types['container'] = array(

500

    '#theme_wrappers' => array('container'),

501

    '#process' => array('form_process_container'),

502

);

503

  $types['actions'] = array(

504

    '#theme_wrappers' => array('container'),

505

    '#process' => array('form_process_actions', 'form_process_container'),

506

    '#weight' => 100,

507

);

508

509

  $types['token'] = array(

510

    '#input' => TRUE,

511

    '#theme' => 'hidden',

512

);

513

514

  return $types;

515

516

517

/**

518

 * Implements hook_menu().

519

*/

520

function system_menu() {

521

  $items['system/files'] = array(

522

    'title' => 'File download',

523

    'page callback' => 'file_download',

524

    'page arguments' => array('private'),

525

    'access callback' => TRUE,

526

    'type' => MENU_CALLBACK,

527

);

528

  $items['system/temporary'] = array(

529

    'title' => 'Temporary files',

530

    'page callback' => 'file_download',

531

    'page arguments' => array('temporary'),

532

    'access callback' => TRUE,

533

    'type' => MENU_CALLBACK,

534

);

535

  $items['system/ajax'] = array(

536

    'title' => 'AHAH callback',

537

    'page callback' => 'ajax_form_callback',

538

    'delivery callback' => 'ajax_deliver',

539

    'access callback' => TRUE,

540

    'theme callback' => 'ajax_base_page_theme',

541

    'type' => MENU_CALLBACK,

542

    'file path' => 'includes',

543

    'file' => 'form.inc',

544

);

545

  $items['system/timezone'] = array(

546

    'title' => 'Time zone',

547

    'page callback' => 'system_timezone',

548

    'access callback' => TRUE,

549

    'type' => MENU_CALLBACK,

550

    'file' => 'system.admin.inc',

551

);

552

  $items['admin'] = array(

553

    'title' => 'Administration',

554

    'access arguments' => array('access administration pages'),

555

    'page callback' => 'system_admin_menu_block_page',

556

    'weight' => 9,

557

    'menu_name' => 'management',

558

    'file' => 'system.admin.inc',

559

);

560

  $items['admin/compact'] = array(

561

    'title' => 'Compact mode',

562

    'page callback' => 'system_admin_compact_page',

563

    'access arguments' => array('access administration pages'),

564

    'type' => MENU_CALLBACK,

565

    'file' => 'system.admin.inc',

566

);

567

  $items['admin/tasks'] = array(

568

    'title' => 'Tasks',

569

    'type' => MENU_DEFAULT_LOCAL_TASK,

570

    'weight' => -20,

571

);

572

  $items['admin/index'] = array(

573

    'title' => 'Index',

574

    'page callback' => 'system_admin_index',

575

    'access arguments' => array('access administration pages'),

576

    'type' => MENU_LOCAL_TASK,

577

    'weight' => -18,

578

    'file' => 'system.admin.inc',

579

);

580

581

  // Menu items that are basically just menu blocks.

582

  $items['admin/structure'] = array(

583

    'title' => 'Structure',

584

    'description' => 'Administer blocks, content types, menus, etc.',

585

    'position' => 'right',

586

    'weight' => -8,

587

    'page callback' => 'system_admin_menu_block_page',

588

    'access arguments' => array('access administration pages'),

589

    'file' => 'system.admin.inc',

590

);

591

  // Appearance.

592

  $items['admin/appearance'] = array(

593

    'title' => 'Appearance',

594

    'description' => 'Select and configure your themes.',

595

    'page callback' => 'system_themes_page',

596

    'access arguments' => array('administer themes'),

597

    'position' => 'left',

598

    'weight' => -6,

599

    'file' => 'system.admin.inc',

600

);

601

  $items['admin/appearance/list'] = array(

602

    'title' => 'List',

603

    'description' => 'Select and configure your theme',

604

    'type' => MENU_DEFAULT_LOCAL_TASK,

605

    'weight' => -1,

606

    'file' => 'system.admin.inc',

607

);

608

  $items['admin/appearance/enable'] = array(

609

    'title' => 'Enable theme',

610

    'page callback' => 'system_theme_enable',

611

    'access arguments' => array('administer themes'),

612

    'type' => MENU_CALLBACK,

613

    'file' => 'system.admin.inc',

614

);

615

  $items['admin/appearance/disable'] = array(

616

    'title' => 'Disable theme',

617

    'page callback' => 'system_theme_disable',

618

    'access arguments' => array('administer themes'),

619

    'type' => MENU_CALLBACK,

620

    'file' => 'system.admin.inc',

621

);

622

  $items['admin/appearance/default'] = array(

623

    'title' => 'Set default theme',

624

    'page callback' => 'system_theme_default',

625

    'access arguments' => array('administer themes'),

626

    'type' => MENU_CALLBACK,

627

    'file' => 'system.admin.inc',

628

);

629

  $items['admin/appearance/settings'] = array(

630

    'title' => 'Settings',

631

    'description' => 'Configure default and theme specific settings.',

632

    'page callback' => 'drupal_get_form',

633

    'page arguments' => array('system_theme_settings'),

634

    'access arguments' => array('administer themes'),

635

    'type' => MENU_LOCAL_TASK,

636

    'file' => 'system.admin.inc',

637

    'weight' => 20,

638

);

639

  // Theme configuration subtabs.

640

  $items['admin/appearance/settings/global'] = array(

641

    'title' => 'Global settings',

642

    'type' => MENU_DEFAULT_LOCAL_TASK,

643

    'weight' => -1,

644

);

645

646

  foreach (list_themes() as $theme) {

647

    $items['admin/appearance/settings/' . $theme->name] = array(

648

      'title' => $theme->info['name'],

649

      'page arguments' => array('system_theme_settings', $theme->name),

650

      'type' => MENU_LOCAL_TASK,

651

      'access callback' => '_system_themes_access',

652

      'access arguments' => array($theme),

653

      'file' => 'system.admin.inc',

654

);

655

656

657

  // Modules.

658

  $items['admin/modules'] = array(

659

    'title' => 'Modules',

660

    'description' => 'Extend site functionality.',

661

    'page callback' => 'drupal_get_form',

662

    'page arguments' => array('system_modules'),

663

    'access arguments' => array('administer modules'),

664

    'file' => 'system.admin.inc',

665

    'weight' => -2,

666

);

667

  $items['admin/modules/list'] = array(

668

    'title' => 'List',

669

    'type' => MENU_DEFAULT_LOCAL_TASK,

670

);

671

  $items['admin/modules/list/confirm'] = array(

672

    'title' => 'List',

673

    'access arguments' => array('administer modules'),

674

    'type' => MENU_VISIBLE_IN_BREADCRUMB,

675

);

676

  $items['admin/modules/uninstall'] = array(

677

    'title' => 'Uninstall',

678

    'page arguments' => array('system_modules_uninstall'),

679

    'access arguments' => array('administer modules'),

680

    'type' => MENU_LOCAL_TASK,

681

    'file' => 'system.admin.inc',

682

    'weight' => 20,

683

);

684

  $items['admin/modules/uninstall/confirm'] = array(

685

    'title' => 'Uninstall',

686

    'access arguments' => array('administer modules'),

687

    'type' => MENU_VISIBLE_IN_BREADCRUMB,

688

    'file' => 'system.admin.inc',

689

);

690

691

  // Configuration.

692

  $items['admin/config'] = array(

693

    'title' => 'Configuration',

694

    'description' => 'Administer settings.',

695

    'page callback' => 'system_admin_config_page',

696

    'access arguments' => array('access administration pages'),

697

    'file' => 'system.admin.inc',

698

);

699

700

  // IP address blocking.

701

  $items['admin/config/people/ip-blocking'] = array(

702

    'title' => 'IP address blocking',

703

    'description' => 'Manage blocked IP addresses.',

704

    'page callback' => 'system_ip_blocking',

705

    'access arguments' => array('block IP addresses'),

706

    'file' => 'system.admin.inc',

707

    'weight' => 10,

708

);

709

  $items['admin/config/people/ip-blocking/delete/%blocked_ip'] = array(

710

    'title' => 'Delete IP address',

711

    'page callback' => 'drupal_get_form',

712

    'page arguments' => array('system_ip_blocking_delete', 5),

713

    'access arguments' => array('block IP addresses'),

714

    'file' => 'system.admin.inc',

715

);

716

717

  // Media settings.

718

  $items['admin/config/media'] = array(

719

    'title' => 'Media',

720

    'description' => 'Media tools.',

721

    'position' => 'left',

722

    'weight' => -10,

723

    'page callback' => 'system_admin_menu_block_page',

724

    'access arguments' => array('access administration pages'),

725

    'file' => 'system.admin.inc',

726

);

727

  $items['admin/config/media/file-system'] = array(

728

    'title' => 'File system',

729

    'description' => 'Tell Drupal where to store uploaded files and how they are accessed.',

730

    'page callback' => 'drupal_get_form',

731

    'page arguments' => array('system_file_system_settings'),

732

    'access arguments' => array('administer site configuration'),

733

    'weight' => -10,

734

    'file' => 'system.admin.inc',

735

);

736

  $items['admin/config/media/image-toolkit'] = array(

737

    'title' => 'Image toolkit',

738

    'description' => 'Choose which image toolkit to use if you have installed optional toolkits.',

739

    'page callback' => 'drupal_get_form',

740

    'page arguments' => array('system_image_toolkit_settings'),

741

    'access arguments' => array('administer site configuration'),

742

    'weight' => 20,

743

    'file' => 'system.admin.inc',

744

);

745

746

  // Service settings.

747

  $items['admin/config/services'] = array(

748

    'title' => 'Web services',

749

    'description' => 'Tools related to web services.',

750

    'position' => 'right',

751

    'weight' => 0,

752

    'page callback' => 'system_admin_menu_block_page',

753

    'access arguments' => array('access administration pages'),

754

    'file' => 'system.admin.inc',

755

);

756

  $items['admin/config/services/rss-publishing'] = array(

757

    'title' => 'RSS publishing',

758

    'description' => 'Configure the site description, the number of items per feed and whether feeds should be titles/teasers/full-text.',

759

    'page callback' => 'drupal_get_form',

760

    'page arguments' => array('system_rss_feeds_settings'),

761

    'access arguments' => array('administer site configuration'),

762

    'file' => 'system.admin.inc',

763

);

764

765

  // Development settings.

766

  $items['admin/config/development'] = array(

767

    'title' => 'Development',

768

    'description' => 'Development tools.',

769

    'position' => 'right',

770

    'weight' => -10,

771

    'page callback' => 'system_admin_menu_block_page',

772

    'access arguments' => array('access administration pages'),

773

    'file' => 'system.admin.inc',

774

);

775

  $items['admin/config/development/maintenance'] = array(

776

    'title' => 'Maintenance mode',

777

    'description' => 'Take the site offline for maintenance or bring it back online.',

778

    'page callback' => 'drupal_get_form',

779

    'page arguments' => array('system_site_maintenance_mode'),

780

    'access arguments' => array('administer site configuration'),

781

    'file' => 'system.admin.inc',

782

    'weight' => -10,

783

);

784

  $items['admin/config/development/performance'] = array(

785

    'title' => 'Performance',

786

    'description' => 'Enable or disable page caching for anonymous users and set CSS and JS bandwidth optimization options.',

787

    'page callback' => 'drupal_get_form',

788

    'page arguments' => array('system_performance_settings'),

789

    'access arguments' => array('administer site configuration'),

790

    'file' => 'system.admin.inc',

791

    'weight' => -20,

792

);

793

  $items['admin/config/development/logging'] = array(

794

    'title' => 'Logging and errors',

795

    'description' => "Settings for logging and alerts modules. Various modules can route Drupal's system events to different destinations, such as syslog, database, email, etc.",

796

    'page callback' => 'drupal_get_form',

797

    'page arguments' => array('system_logging_settings'),

798

    'access arguments' => array('administer site configuration'),

799

    'file' => 'system.admin.inc',

800

    'weight' => -15,

801

);

802

803

  // Regional and date settings.

804

  $items['admin/config/regional'] = array(

805

    'title' => 'Regional and language',

806

    'description' => 'Regional settings, localization and translation.',

807

    'position' => 'left',

808

    'weight' => -5,

809

    'page callback' => 'system_admin_menu_block_page',

810

    'access arguments' => array('access administration pages'),

811

    'file' => 'system.admin.inc',

812

);

813

  $items['admin/config/regional/settings'] = array(

814

    'title' => 'Regional settings',

815

    'description' => "Settings for the site's default time zone and country.",

816

    'page callback' => 'drupal_get_form',

817

    'page arguments' => array('system_regional_settings'),

818

    'access arguments' => array('administer site configuration'),

819

    'weight' => -20,

820

    'file' => 'system.admin.inc',

821

);

822

  $items['admin/config/regional/date-time'] = array(

823

    'title' => 'Date and time',

824

    'description' => 'Configure display formats for date and time.',

825

    'page callback' => 'drupal_get_form',

826

    'page arguments' => array('system_date_time_settings'),

827

    'access arguments' => array('administer site configuration'),

828

    'weight' => -15,

829

    'file' => 'system.admin.inc',

830

);

831

  $items['admin/config/regional/date-time/types'] = array(

832

    'title' => 'Types',

833

    'description' => 'Configure display formats for date and time.',

834

    'page callback' => 'drupal_get_form',

835

    'page arguments' => array('system_date_time_settings'),

836

    'access arguments' => array('administer site configuration'),

837

    'type' => MENU_DEFAULT_LOCAL_TASK,

838

    'weight' => -10,

839

    'file' => 'system.admin.inc',

840

);

841

  $items['admin/config/regional/date-time/types/add'] = array(

842

    'title' => 'Add date type',

843

    'description' => 'Add new date type.',

844

    'page callback' => 'drupal_get_form',

845

    'page arguments' => array('system_add_date_format_type_form'),

846

    'access arguments' => array('administer site configuration'),

847

    'type' => MENU_LOCAL_ACTION,

848

    'weight' => -10,

849

    'file' => 'system.admin.inc',

850

);

851

  $items['admin/config/regional/date-time/types/%/delete'] = array(

852

    'title' => 'Delete date type',

853

    'description' => 'Allow users to delete a configured date type.',

854

    'page callback' => 'drupal_get_form',

855

    'page arguments' => array('system_delete_date_format_type_form', 5),

856

    'access arguments' => array('administer site configuration'),

857

    'file' => 'system.admin.inc',

858

);

859

  $items['admin/config/regional/date-time/formats'] = array(

860

    'title' => 'Formats',

861

    'description' => 'Configure display format strings for date and time.',

862

    'page callback' => 'system_date_time_formats',

863

    'access arguments' => array('administer site configuration'),

864

    'type' => MENU_LOCAL_TASK,

865

    'weight' => -9,

866

    'file' => 'system.admin.inc',

867

);

868

  $items['admin/config/regional/date-time/formats/add'] = array(

869

    'title' => 'Add format',

870

    'description' => 'Allow users to add additional date formats.',

871

    'type' => MENU_LOCAL_ACTION,

872

    'page callback' => 'drupal_get_form',

873

    'page arguments' => array('system_configure_date_formats_form'),

874

    'access arguments' => array('administer site configuration'),

875

    'weight' => -10,

876

    'file' => 'system.admin.inc',

877

);

878

  $items['admin/config/regional/date-time/formats/%/edit'] = array(

879

    'title' => 'Edit date format',

880

    'description' => 'Allow users to edit a configured date format.',

881

    'page callback' => 'drupal_get_form',

882

    'page arguments' => array('system_configure_date_formats_form', 5),

883

    'access arguments' => array('administer site configuration'),

884

    'file' => 'system.admin.inc',

885

);

886

  $items['admin/config/regional/date-time/formats/%/delete'] = array(

887

    'title' => 'Delete date format',

888

    'description' => 'Allow users to delete a configured date format.',

889

    'page callback' => 'drupal_get_form',

890

    'page arguments' => array('system_date_delete_format_form', 5),

891

    'access arguments' => array('administer site configuration'),

892

    'file' => 'system.admin.inc',

893

);

894

  $items['admin/config/regional/date-time/formats/lookup'] = array(

895

    'title' => 'Date and time lookup',

896

    'page callback' => 'system_date_time_lookup',

897

    'access arguments' => array('administer site configuration'),

898

    'type' => MENU_CALLBACK,

899

    'file' => 'system.admin.inc',

900

);

901

902

  // Search settings.

903

  $items['admin/config/search'] = array(

904

    'title' => 'Search and metadata',

905

    'description' => 'Local site search, metadata and SEO.',

906

    'position' => 'left',

907

    'weight' => -10,

908

    'page callback' => 'system_admin_menu_block_page',

909

    'access arguments' => array('access administration pages'),

910

    'file' => 'system.admin.inc',

911

);

912

  $items['admin/config/search/clean-urls'] = array(

913

    'title' => 'Clean URLs',

914

    'description' => 'Enable or disable clean URLs for your site.',

915

    'page callback' => 'drupal_get_form',

916

    'page arguments' => array('system_clean_url_settings'),

917

    'access arguments' => array('administer site configuration'),

918

    'file' => 'system.admin.inc',

919

    'weight' => 5,

920

);

921

  $items['admin/config/search/clean-urls/check'] = array(

922

    'title' => 'Clean URL check',

923

    'page callback' => 'drupal_json_output',

924

    'page arguments' => array(array('status' => TRUE)),

925

    'access callback' => TRUE,

926

    'type' => MENU_CALLBACK,

927

    'file' => 'system.admin.inc',

928

);

929

930

  // System settings.

931

  $items['admin/config/system'] = array(

932

    'title' => 'System',

933

    'description' => 'General system related configuration.',

934

    'position' => 'right',

935

    'weight' => -20,

936

    'page callback' => 'system_admin_menu_block_page',

937

    'access arguments' => array('access administration pages'),

938

    'file' => 'system.admin.inc',

939

);

940

  $items['admin/config/system/actions'] = array(

941

    'title' => 'Actions',

942

    'description' => 'Manage the actions defined for your site.',

943

    'access arguments' => array('administer actions'),

944

    'page callback' => 'system_actions_manage',

945

    'file' => 'system.admin.inc',

946

);

947

  $items['admin/config/system/actions/manage'] = array(

948

    'title' => 'Manage actions',

949

    'description' => 'Manage the actions defined for your site.',

950

    'page callback' => 'system_actions_manage',

951

    'type' => MENU_DEFAULT_LOCAL_TASK,

952

    'weight' => -2,

953

    'file' => 'system.admin.inc',

954

);

955

  $items['admin/config/system/actions/configure'] = array(

956

    'title' => 'Configure an advanced action',

957

    'page callback' => 'drupal_get_form',

958

    'page arguments' => array('system_actions_configure'),

959

    'access arguments' => array('administer actions'),

960

    'type' => MENU_VISIBLE_IN_BREADCRUMB,

961

    'file' => 'system.admin.inc',

962

);

963

  $items['admin/config/system/actions/delete/%actions'] = array(

964

    'title' => 'Delete action',

965

    'description' => 'Delete an action.',

966

    'page callback' => 'drupal_get_form',

967

    'page arguments' => array('system_actions_delete_form', 5),

968

    'access arguments' => array('administer actions'),

969

    'file' => 'system.admin.inc',

970

);

971

  $items['admin/config/system/actions/orphan'] = array(

972

    'title' => 'Remove orphans',

973

    'page callback' => 'system_actions_remove_orphans',

974

    'access arguments' => array('administer actions'),

975

    'type' => MENU_CALLBACK,

976

    'file' => 'system.admin.inc',

977

);

978

  $items['admin/config/system/site-information'] = array(

979

    'title' => 'Site information',

980

    'description' => 'Change site name, e-mail address, slogan, default front page, and number of posts per page, error pages.',

981

    'page callback' => 'drupal_get_form',

982

    'page arguments' => array('system_site_information_settings'),

983

    'access arguments' => array('administer site configuration'),

984

    'file' => 'system.admin.inc',

985

    'weight' => -20,

986

);

987

  $items['admin/config/system/cron'] = array(

988

    'title' => 'Cron',

989

    'description' => 'Manage automatic site maintenance tasks.',

990

    'page callback' => 'drupal_get_form',

991

    'page arguments' => array('system_cron_settings'),

992

    'access arguments' => array('administer site configuration'),

993

    'file' => 'system.admin.inc',

994

    'weight' => 20,

995

);

996

  // Additional categories

997

  $items['admin/config/user-interface'] = array(

998

    'title' => 'User interface',

999

    'description' => 'Tools that enhance the user interface.',

1000

    'position' => 'right',

1001

    'page callback' => 'system_admin_menu_block_page',

1002

    'access arguments' => array('access administration pages'),

1003

    'file' => 'system.admin.inc',

1004

    'weight' => -15,

1005

);

1006

  $items['admin/config/workflow'] = array(

1007

    'title' => 'Workflow',

1008

    'description' => 'Content workflow, editorial workflow tools.',

1009

    'position' => 'right',

1010

    'weight' => 5,

1011

    'page callback' => 'system_admin_menu_block_page',

1012

    'access arguments' => array('access administration pages'),

1013

    'file' => 'system.admin.inc',

1014

);

1015

  $items['admin/config/content'] = array(

1016

    'title' => 'Content authoring',

1017

    'description' => 'Settings related to formatting and authoring content.',

1018

    'position' => 'left',

1019

    'weight' => -15,

1020

    'page callback' => 'system_admin_menu_block_page',

1021

    'access arguments' => array('access administration pages'),

1022

    'file' => 'system.admin.inc',

1023

);

1024

1025

  // Reports.

1026

  $items['admin/reports'] = array(

1027

    'title' => 'Reports',

1028

    'description' => 'View reports, updates, and errors.',

1029

    'page callback' => 'system_admin_menu_block_page',

1030

    'access arguments' => array('access site reports'),

1031

    'weight' => 5,

1032

    'position' => 'left',

1033

    'file' => 'system.admin.inc',

1034

);

1035

  $items['admin/reports/status'] = array(

1036

    'title' => 'Status report',

1037

    'description' => "Get a status report about your site's operation and any detected problems.",

1038

    'page callback' => 'system_status',

1039

    'weight' => -60,

1040

    'access arguments' => array('administer site configuration'),

1041

    'file' => 'system.admin.inc',

1042

);

1043

  $items['admin/reports/status/run-cron'] = array(

1044

    'title' => 'Run cron',

1045

    'page callback' => 'system_run_cron',

1046

    'access arguments' => array('administer site configuration'),

1047

    'type' => MENU_CALLBACK,

1048

    'file' => 'system.admin.inc',

1049

);

1050

  $items['admin/reports/status/php'] = array(

1051

    'title' => 'PHP',

1052

    'page callback' => 'system_php',

1053

    'access arguments' => array('administer site configuration'),

1054

    'type' => MENU_CALLBACK,

1055

    'file' => 'system.admin.inc',

1056

);

1057

1058

  // Default page for batch operations.

1059

  $items['batch'] = array(

1060

    'page callback' => 'system_batch_page',

1061

    'access callback' => TRUE,

1062

    'theme callback' => '_system_batch_theme',

1063

    'type' => MENU_CALLBACK,

1064

    'file' => 'system.admin.inc',

1065

);

1066

  return $items;

1067

1068

1069

/**

1070

 * Theme callback for the default batch page.

1071

*/

1072

function _system_batch_theme() {

1073

  // Retrieve the current state of the batch.

1074

  $batch = &batch_get();

1075

  if (!$batch && isset($_REQUEST['id'])) {

1076

    require_once DRUPAL_ROOT . '/includes/batch.inc';

1077

    $batch = batch_load($_REQUEST['id']);

1078

1079

  // Use the same theme as the page that started the batch.

1080

  if (!empty($batch['theme'])) {

1081

    return $batch['theme'];

/**

1086

 * Implements hook_library().

1087

*/

1088

function system_library() {

1089

  // Drupal's Ajax framework.

1090

  $libraries['drupal.ajax'] = array(

1091

    'title' => 'Drupal AJAX',

1092

    'website' => 'http://api.drupal.org/api/drupal/includes--ajax.inc/group/ajax/7',

1093

    'version' => VERSION,

1094

    'js' => array(

1095

      'misc/ajax.js' => array('group' => JS_LIBRARY, 'weight' => 2),

1096

),

1097

    'dependencies' => array(

1098

      array('system', 'drupal.progress'),

1099

),

1100

);

1101

1102

  // Drupal's batch API.

1103

  $libraries['drupal.batch'] = array(

1104

    'title' => 'Drupal batch API',

1105

    'version' => VERSION,

1106

    'js' => array(

1107

      'misc/batch.js' => array('group' => JS_DEFAULT, 'cache' => FALSE),

1108

),

1109

    'dependencies' => array(

1110

      array('system', 'drupal.progress'),

1111

),

1112

);

1113

1114

  // Drupal's progress indicator.

1115

  $libraries['drupal.progress'] = array(

1116

    'title' => 'Drupal progress indicator',

1117

    'version' => VERSION,

1118

    'js' => array(

1119

      'misc/progress.js' => array('group' => JS_DEFAULT),

1120

),

1121

);

1122

1123

  // Drupal's form library.

1124

  $libraries['drupal.form'] = array(

1125

    'title' => 'Drupal form library',

1126

    'version' => VERSION,

1127

    'js' => array(

1128

      'misc/form.js' => array('group' => JS_LIBRARY, 'weight' => 1),

1129

),

1130

);

1131

1132

  // Drupal's states library.

1133

  $libraries['drupal.states'] = array(

1134

    'title' => 'Drupal states',

1135

    'version' => VERSION,

1136

    'js' => array(

1137

      'misc/states.js' => array('group' => JS_LIBRARY, 'weight' => 1),

1138

),

1139

);

1140

1141

  // Drupal's collapsible fieldset.

1142

  $libraries['drupal.collapse'] = array(

1143

    'title' => 'Drupal collapsible fieldset',

1144

    'version' => VERSION,

1145

    'js' => array(

1146

      'misc/collapse.js' => array('group' => JS_DEFAULT),

1147

),

1148

    'dependencies' => array(

1149

      // collapse.js relies on drupalGetSummary in form.js

1150

      array('system', 'drupal.form'),

1151

),

1152

);

1153

1154

  // Drupal's resizable textarea.

1155

  $libraries['drupal.textarea'] = array(

1156

    'title' => 'Drupal resizable textarea',

1157

    'version' => VERSION,

1158

    'js' => array(

1159

      'misc/textarea.js' => array('group' => JS_DEFAULT),

1160

),

1161

);

1162

1163

  // Drupal's autocomplete widget.

1164

  $libraries['drupal.autocomplete'] = array(

1165

    'title' => 'Drupal autocomplete',

1166

    'version' => VERSION,

1167

    'js' => array(

1168

      'misc/autocomplete.js' => array('group' => JS_DEFAULT),

1169

),

1170

);

1171

1172

  // jQuery.

1173

  $libraries['jquery'] = array(

1174

    'title' => 'jQuery',

1175

    'website' => 'http://jquery.com',

1176

    'version' => '1.4.4',

1177

    'js' => array(

1178

      'misc/jquery.js' => array('group' => JS_LIBRARY, 'weight' => -20),

1179

),

1180

);

1181

1182

  // jQuery Once.

1183

  $libraries['jquery.once'] = array(

1184

    'title' => 'jQuery Once',

1185

    'website' => 'http://plugins.jquery.com/project/once',

1186

    'version' => '1.2',

1187

    'js' => array(

1188

      'misc/jquery.once.js' => array('group' => JS_LIBRARY, 'weight' => -19),

1189

),

1190

);

1191

1192

  // jQuery Form Plugin.

1193

  $libraries['jquery.form'] = array(

1194

    'title' => 'jQuery Form Plugin',

1195

    'website' => 'http://malsup.com/jquery/form/',

1196

    'version' => '2.52',

1197

    'js' => array(

1198

      'misc/jquery.form.js' => array(),

1199

),

1200

    'dependencies' => array(

1201

      array('system', 'jquery.cookie'),

1202

),

1203

);

1204

1205

  // jQuery BBQ plugin.

1206

  $libraries['jquery.bbq'] = array(

1207

    'title' => 'jQuery BBQ',

1208

    'website' => 'http://benalman.com/projects/jquery-bbq-plugin/',

1209

    'version' => '1.2.1',

1210

    'js' => array(

1211

      'misc/jquery.ba-bbq.js' => array(),

1212

),

1213

);

1214

1215

  // Vertical Tabs.

1216

  $libraries['drupal.vertical-tabs'] = array(

1217

    'title' => 'Vertical Tabs',

1218

    'website' => 'http://drupal.org/node/323112',

1219

    'version' => '1.0',

1220

    'js' => array(

1221

      'misc/vertical-tabs.js' => array(),

1222

),

1223

    'css' => array(

1224

      'misc/vertical-tabs.css' => array(),

1225

),

1226

    'dependencies' => array(

1227

      // Vertical tabs relies on drupalGetSummary in form.js

1228

      array('system', 'drupal.form'),

1229

),

1230

);

1231

1232

  // Farbtastic.

1233

  $libraries['farbtastic'] = array(

1234

    'title' => 'Farbtastic',

1235

    'website' => 'http://code.google.com/p/farbtastic/',

1236

    'version' => '1.2',

1237

    'js' => array(

1238

      'misc/farbtastic/farbtastic.js' => array(),

1239

),

1240

    'css' => array(

1241

      'misc/farbtastic/farbtastic.css' => array(),

1242

),

1243

);

1244

1245

  // Cookie.

1246

  $libraries['jquery.cookie'] = array(

1247

    'title' => 'Cookie',

1248

    'website' => 'http://plugins.jquery.com/project/cookie',

1249

    'version' => '1.0',

1250

    'js' => array(

1251

      'misc/jquery.cookie.js' => array(),

1252

),

1253

);

1254

1255

  // jQuery UI.

1256

  $libraries['ui'] = array(

1257

    'title' => 'jQuery UI: Core',

1258

    'website' => 'http://jqueryui.com',

1259

    'version' => '1.8.7',

1260

    'js' => array(

1261

      'misc/ui/jquery.ui.core.min.js' => array('group' => JS_LIBRARY, 'weight' => -11),

1262

),

1263

    'css' => array(

1264

      'misc/ui/jquery.ui.core.css' => array(),

1265

      'misc/ui/jquery.ui.theme.css' => array(),

1266

),

1267

);

1268

  $libraries['ui.accordion'] = array(

1269

    'title' => 'jQuery UI: Accordion',

1270

    'website' => 'http://jqueryui.com/demos/accordion/',

1271

    'version' => '1.8.7',

1272

    'js' => array(

1273

      'misc/ui/jquery.ui.accordion.min.js' => array(),

1274

),

1275

    'css' => array(

1276

      'misc/ui/jquery.ui.accordion.css' => array(),

1277

),

1278

    'dependencies' => array(

1279

      array('system', 'ui.widget'),

1280

),

1281

);

1282

  $libraries['ui.autocomplete'] = array(

1283

    'title' => 'jQuery UI: Autocomplete',

1284

    'website' => 'http://jqueryui.com/demos/autocomplete/',

1285

    'version' => '1.8.7',

1286

    'js' => array(

1287

      'misc/ui/jquery.ui.autocomplete.min.js' => array(),

1288

),

1289

    'css' => array(

1290

      'misc/ui/jquery.ui.autocomplete.css' => array(),

1291

),

1292

    'dependencies' => array(

1293

      array('system', 'ui.widget'),

1294

      array('system', 'ui.position'),

1295

),

1296

);

1297

  $libraries['ui.button'] = array(

1298

    'title' => 'jQuery UI: Button',

1299

    'website' => 'http://jqueryui.com/demos/button/',

1300

    'version' => '1.8.7',

1301

    'js' => array(

1302

      'misc/ui/jquery.ui.button.min.js' => array(),

1303

),

1304

    'css' => array(

1305

      'misc/ui/jquery.ui.button.css' => array(),

1306

),

1307

    'dependencies' => array(

1308

      array('system', 'ui.widget'),

1309

),

1310

);

1311

  $libraries['ui.datepicker'] = array(

1312

    'title' => 'jQuery UI: Date Picker',

1313

    'website' => 'http://jqueryui.com/demos/datepicker/',

1314

    'version' => '1.8.7',

1315

    'js' => array(

1316

      'misc/ui/jquery.ui.datepicker.min.js' => array(),

1317

),

1318

    'css' => array(

1319

      'misc/ui/jquery.ui.datepicker.css' => array(),

1320

),

1321

    'dependencies' => array(

1322

      array('system', 'ui'),

1323

),

1324

);

1325

  $libraries['ui.dialog'] = array(

1326

    'title' => 'jQuery UI: Dialog',

1327

    'website' => 'http://jqueryui.com/demos/dialog/',

1328

    'version' => '1.8.7',

1329

    'js' => array(

1330

      'misc/ui/jquery.ui.dialog.min.js' => array(),

1331

),

1332

    'css' => array(

1333

      'misc/ui/jquery.ui.dialog.css' => array(),

1334

),

1335

    'dependencies' => array(

1336

      array('system', 'ui.widget'),

1337

      array('system', 'ui.button'),

1338

      array('system', 'ui.draggable'),

1339

      array('system', 'ui.mouse'),

1340

      array('system', 'ui.position'),

1341

      array('system', 'ui.resizable'),

1342

),

1343

);

1344

  $libraries['ui.draggable'] = array(

1345

    'title' => 'jQuery UI: Draggable',

1346

    'website' => 'http://jqueryui.com/demos/draggable/',

1347

    'version' => '1.8.7',

1348

    'js' => array(

1349

      'misc/ui/jquery.ui.draggable.min.js' => array(),

1350

),

1351

    'dependencies' => array(

1352

      array('system', 'ui.widget'),

1353

      array('system', 'ui.mouse'),

1354

),

1355

);

1356

  $libraries['ui.droppable'] = array(

1357

    'title' => 'jQuery UI: Droppable',

1358

    'website' => 'http://jqueryui.com/demos/droppable/',

1359

    'version' => '1.8.7',

1360

    'js' => array(

1361

      'misc/ui/jquery.ui.droppable.min.js' => array(),

1362

),

1363

    'dependencies' => array(

1364

      array('system', 'ui.widget'),

1365

      array('system', 'ui.mouse'),

1366

      array('system', 'ui.draggable'),

1367

),

1368

);

1369

  $libraries['ui.mouse'] = array(

1370

    'title' => 'jQuery UI: Mouse',

1371

    'website' => 'http://docs.jquery.com/UI/Mouse',

1372

    'version' => '1.8.7',

1373

    'js' => array(

1374

      'misc/ui/jquery.ui.mouse.min.js' => array(),

1375

),

1376

    'dependencies' => array(

1377

      array('system', 'ui.widget'),

1378

),

1379

);

1380

  $libraries['ui.position'] = array(

1381

    'title' => 'jQuery UI: Position',

1382

    'website' => 'http://jqueryui.com/demos/position/',

1383

    'version' => '1.8.7',

1384

    'js' => array(

1385

      'misc/ui/jquery.ui.position.min.js' => array(),

1386

),

1387

);

1388

  $libraries['ui.progressbar'] = array(

1389

    'title' => 'jQuery UI: Progress Bar',

1390

    'website' => 'http://jqueryui.com/demos/progressbar/',

1391

    'version' => '1.8.7',

1392

    'js' => array(

1393

      'misc/ui/jquery.ui.progressbar.min.js' => array(),

1394

),

1395

    'css' => array(

1396

      'misc/ui/jquery.ui.progressbar.css' => array(),

1397

),

1398

    'dependencies' => array(

1399

      array('system', 'ui.widget'),

1400

),

1401

);

1402

  $libraries['ui.resizable'] = array(

1403

    'title' => 'jQuery UI: Resizable',

1404

    'website' => 'http://jqueryui.com/demos/resizable/',

1405

    'version' => '1.8.7',

1406

    'js' => array(

1407

      'misc/ui/jquery.ui.resizable.min.js' => array(),

1408

),

1409

    'css' => array(

1410

      'misc/ui/jquery.ui.resizable.css' => array(),

1411

),

1412

    'dependencies' => array(

1413

      array('system', 'ui.widget'),

1414

      array('system', 'ui.mouse'),

1415

),

1416

);

1417

  $libraries['ui.selectable'] = array(

1418

    'title' => 'jQuery UI: Selectable',

1419

    'website' => 'http://jqueryui.com/demos/selectable/',

1420

    'version' => '1.8.7',

1421

    'js' => array(

1422

      'misc/ui/jquery.ui.selectable.min.js' => array(),

1423

),

1424

    'css' => array(

1425

      'misc/ui/jquery.ui.selectable.css' => array(),

1426

),

1427

    'dependencies' => array(

1428

      array('system', 'ui.widget'),

1429

      array('system', 'ui.mouse'),

1430

),

1431

);

1432

  $libraries['ui.slider'] = array(

1433

    'title' => 'jQuery UI: Slider',

1434

    'website' => 'http://jqueryui.com/demos/slider/',

1435

    'version' => '1.8.7',

1436

    'js' => array(

1437

      'misc/ui/jquery.ui.slider.min.js' => array(),

1438

),

1439

    'css' => array(

1440

      'misc/ui/jquery.ui.slider.css' => array(),

1441

),

1442

    'dependencies' => array(

1443

      array('system', 'ui.widget'),

1444

      array('system', 'ui.mouse'),

1445

),

1446

);

1447

  $libraries['ui.sortable'] = array(

1448

    'title' => 'jQuery UI: Sortable',

1449

    'website' => 'http://jqueryui.com/demos/sortable/',

1450

    'version' => '1.8.7',

1451

    'js' => array(

1452

      'misc/ui/jquery.ui.sortable.min.js' => array(),

1453

),

1454

    'dependencies' => array(

1455

      array('system', 'ui.widget'),

1456

      array('system', 'ui.mouse'),

1457

),

1458

);

1459

  $libraries['ui.tabs'] = array(

1460

    'title' => 'jQuery UI: Tabs',

1461

    'website' => 'http://jqueryui.com/demos/tabs/',

1462

    'version' => '1.8.7',

1463

    'js' => array(

1464

      'misc/ui/jquery.ui.tabs.min.js' => array(),

1465

),

1466

    'css' => array(

1467

      'misc/ui/jquery.ui.tabs.css' => array(),

1468

),

1469

    'dependencies' => array(

1470

      array('system', 'ui.widget'),

1471

),

1472

);

1473

  $libraries['ui.widget'] = array(

1474

    'title' => 'jQuery UI: Widget',

1475

    'website' => 'http://docs.jquery.com/UI/Widget',

1476

    'version' => '1.8.7',

1477

    'js' => array(

1478

      'misc/ui/jquery.ui.widget.min.js' => array('group' => JS_LIBRARY, 'weight' => -10),

1479

),

1480

    'dependencies' => array(

1481

      array('system', 'ui'),

1482

),

1483

);

1484

  $libraries['effects'] = array(

1485

    'title' => 'jQuery UI: Effects',

1486

    'website' => 'http://jqueryui.com/demos/effect/',

1487

    'version' => '1.8.7',

1488

    'js' => array(

1489

      'misc/ui/jquery.effects.core.min.js' => array('group' => JS_LIBRARY, 'weight' => -9),

1490

),

1491

);

1492

  $libraries['effects.blind'] = array(

1493

    'title' => 'jQuery UI: Effects Blind',

1494

    'website' => 'http://jqueryui.com/demos/effect/',

1495

    'version' => '1.8.7',

1496

    'js' => array(

1497

      'misc/ui/jquery.effects.blind.min.js' => array(),

1498

),

1499

    'dependencies' => array(

1500

      array('system', 'effects'),

1501

),

1502

);

1503

  $libraries['effects.bounce'] = array(

1504

    'title' => 'jQuery UI: Effects Bounce',

1505

    'website' => 'http://jqueryui.com/demos/effect/',

1506

    'version' => '1.8.7',

1507

    'js' => array(

1508

      'misc/ui/jquery.effects.bounce.min.js' => array(),

1509

),

1510

    'dependencies' => array(

1511

      array('system', 'effects'),

1512

),

1513

);

1514

  $libraries['effects.clip'] = array(

1515

    'title' => 'jQuery UI: Effects Clip',

1516

    'website' => 'http://jqueryui.com/demos/effect/',

1517

    'version' => '1.8.7',

1518

    'js' => array(

1519

      'misc/ui/jquery.effects.clip.min.js' => array(),

1520

),

1521

    'dependencies' => array(

1522

      array('system', 'effects'),

1523

),

1524

);

1525

  $libraries['effects.drop'] = array(

1526

    'title' => 'jQuery UI: Effects Drop',

1527

    'website' => 'http://jqueryui.com/demos/effect/',

1528

    'version' => '1.8.7',

1529

    'js' => array(

1530

      'misc/ui/jquery.effects.drop.min.js' => array(),

1531

),

1532

    'dependencies' => array(

1533

      array('system', 'effects'),

1534

),

1535

);

1536

  $libraries['effects.explode'] = array(

1537

    'title' => 'jQuery UI: Effects Explode',

1538

    'website' => 'http://jqueryui.com/demos/effect/',

1539

    'version' => '1.8.7',

1540

    'js' => array(

1541

      'misc/ui/jquery.effects.explode.min.js' => array(),

1542

),

1543

    'dependencies' => array(

1544

      array('system', 'effects'),

1545

),

1546

);

1547

  $libraries['effects.fade'] = array(

1548

    'title' => 'jQuery UI: Effects Fade',

1549

    'website' => 'http://jqueryui.com/demos/effect/',

1550

    'version' => '1.8.7',

1551

    'js' => array(

1552

      'misc/ui/jquery.effects.fade.min.js' => array(),

1553

),

1554

    'dependencies' => array(

1555

      array('system', 'effects'),

1556

),

1557

);

1558

  $libraries['effects.fold'] = array(

1559

    'title' => 'jQuery UI: Effects Fold',

1560

    'website' => 'http://jqueryui.com/demos/effect/',

1561

    'version' => '1.8.7',

1562

    'js' => array(

1563

      'misc/ui/jquery.effects.fold.min.js' => array(),

1564

),

1565

    'dependencies' => array(

1566

      array('system', 'effects'),

1567

),

1568

);

1569

  $libraries['effects.highlight'] = array(

1570

    'title' => 'jQuery UI: Effects Highlight',

1571

    'website' => 'http://jqueryui.com/demos/effect/',

1572

    'version' => '1.8.7',

1573

    'js' => array(

1574

      'misc/ui/jquery.effects.highlight.min.js' => array(),

1575

),

1576

    'dependencies' => array(

1577

      array('system', 'effects'),

1578

),

1579

);

1580

  $libraries['effects.pulsate'] = array(

1581

    'title' => 'jQuery UI: Effects Pulsate',

1582

    'website' => 'http://jqueryui.com/demos/effect/',

1583

    'version' => '1.8.7',

1584

    'js' => array(

1585

      'misc/ui/jquery.effects.pulsate.min.js' => array(),

1586

),

1587

    'dependencies' => array(

1588

      array('system', 'effects'),

1589

),

1590

);

1591

  $libraries['effects.scale'] = array(

1592

    'title' => 'jQuery UI: Effects Scale',

1593

    'website' => 'http://jqueryui.com/demos/effect/',

1594

    'version' => '1.8.7',

1595

    'js' => array(

1596

      'misc/ui/jquery.effects.scale.min.js' => array(),

1597

),

1598

    'dependencies' => array(

1599

      array('system', 'effects'),

1600

),

1601

);

1602

  $libraries['effects.shake'] = array(

1603

    'title' => 'jQuery UI: Effects Shake',

1604

    'website' => 'http://jqueryui.com/demos/effect/',

1605

    'version' => '1.8.7',

1606

    'js' => array(

1607

      'misc/ui/jquery.effects.shake.min.js' => array(),

1608

),

1609

    'dependencies' => array(

1610

      array('system', 'effects'),

1611

),

1612

);

1613

  $libraries['effects.slide'] = array(

1614

    'title' => 'jQuery UI: Effects Slide',

1615

    'website' => 'http://jqueryui.com/demos/effect/',

1616

    'version' => '1.8.7',

1617

    'js' => array(

1618

      'misc/ui/jquery.effects.slide.min.js' => array(),

1619

),

1620

    'dependencies' => array(

1621

      array('system', 'effects'),

1622

),

1623

);

1624

  $libraries['effects.transfer'] = array(

1625

    'title' => 'jQuery UI: Effects Transfer',

1626

    'website' => 'http://jqueryui.com/demos/effect/',

1627

    'version' => '1.8.7',

1628

    'js' => array(

1629

      'misc/ui/jquery.effects.transfer.min.js' => array(),

1630

),

1631

    'dependencies' => array(

1632

      array('system', 'effects'),

1633

),

1634

);

1635

1636

  // These library names are deprecated. Earlier versions of Drupal 7 didn't

1637

  // consistently namespace their libraries, so these names are included for

1638

  // backwards compatibility with those versions.

1639

  $libraries['once'] = &$libraries['jquery.once'];

1640

  $libraries['form'] = &$libraries['jquery.form'];

1641

  $libraries['jquery-bbq'] = &$libraries['jquery.bbq'];

1642

  $libraries['vertical-tabs'] = &$libraries['drupal.vertical-tabs'];

1643

  $libraries['cookie'] = &$libraries['jquery.cookie'];

1644

1645

  return $libraries;

1646

1647

1648

/**

1649

 * Implements hook_stream_wrappers().

1650

*/

1651

function system_stream_wrappers() {

1652

  $wrappers = array(

1653

    'public' => array(

1654

      'name' => t('Public files'),

1655

      'class' => 'DrupalPublicStreamWrapper',

1656

      'description' => t('Public local files served by the webserver.'),

1657

      'type' => STREAM_WRAPPERS_LOCAL_NORMAL,

1658

),

1659

    'temporary' => array(

1660

      'name' => t('Temporary files'),

1661

      'class' => 'DrupalTemporaryStreamWrapper',

1662

      'description' => t('Temporary local files for upload and previews.'),

1663

      'type' => STREAM_WRAPPERS_LOCAL_HIDDEN,

1664

),

1665

);

1666

1667

  // Only register the private file stream wrapper if a file path has been set.

1668

  if (variable_get('file_private_path', FALSE)) {

1669

    $wrappers['private'] = array(

1670

      'name' => t('Private files'),

1671

      'class' => 'DrupalPrivateStreamWrapper',

1672

      'description' => t('Private local files served by Drupal.'),

1673

      'type' => STREAM_WRAPPERS_LOCAL_NORMAL,

1674

);

1675

1676

1677

  return $wrappers;

1678

1679

1680

/**

1681

 * Retrieve a blocked IP address from the database.

1682

1683

 * @param $iid integer

1684

 *   The ID of the blocked IP address to retrieve.

1685

1686

 * @return

1687

 *   The blocked IP address from the database as an array.

1688

*/

1689

function blocked_ip_load($iid) {

1690

  return db_query("SELECT * FROM {blocked_ips} WHERE iid = :iid", array(':iid' => $iid))->fetchAssoc();

1691

1692

1693

/**

1694

 * Menu item access callback - only admin or enabled themes can be accessed.

1695

*/

1696

function _system_themes_access($theme) {

1697

  return user_access('administer themes') && drupal_theme_access($theme);

1698

1699

1700

/**

1701

 * @defgroup authorize Authorized operations

1702

 * @{

1703

 * Functions to run operations with elevated privileges via authorize.php.

1704

1705

 * Because of the Update manager functionality included in Drupal core, there

1706

 * is a mechanism for running operations with elevated file system privileges,

1707

 * the top-level authorize.php script. This script runs at a reduced Drupal

1708

 * bootstrap level so that it is not reliant on the entire site being

1709

 * functional. The operations use a FileTransfer class to manipulate code

1710

 * installed on the system as the user that owns the files, not the user that

1711

 * the httpd is running as.

1712

1713

 * The first setup is to define a callback function that should be authorized

1714

 * to run with the elevated privileges. This callback should take a

1715

 * FileTransfer as its first argument, although you can define an array of

1716

 * other arguments it should be invoked with. The callback should be placed in

1717

 * a separate .inc file that will be included by authorize.php.

1718

1719

 * To run the operation, certain data must be saved into the SESSION, and then

1720

 * the flow of control should be redirected to the authorize.php script. There

1721

 * are two ways to do this, either to call system_authorized_run() directly,

1722

 * or to call system_authorized_init() and then redirect to authorize.php,

1723

 * using the URL from system_authorized_get_url(). Redirecting yourself is

1724

 * necessary when your authorized operation is being triggered by a form

1725

 * submit handler, since calling drupal_goto() in a submit handler is a bad

1726

 * idea, and you should instead set $form_state['redirect'].

1727

1728

 * Once the SESSION is setup for the operation and the user is redirected to

1729

 * authorize.php, they will be prompted for their connection credentials (core

1730

 * provides FTP and SSH by default, although other connection classes can be

1731

 * added via contributed modules). With valid credentials, authorize.php will

1732

 * instantiate the appropriate FileTransfer object, and then invoke the

1733

 * desired operation passing in that object. The authorize.php script can act

1734

 * as a Batch API processing page, if the operation requires a batch.

1735

1736

 * @see authorize.php

1737

 * @see FileTransfer

1738

 * @see hook_filetransfer_info()

1739

*/

1740

1741

/**

1742

 * Setup a given callback to run via authorize.php with elevated privileges.

1743

1744

 * To use authorize.php, certain variables must be stashed into $_SESSION. This

1745

 * function sets up all the necessary $_SESSION variables. The calling function

1746

 * should then redirect to authorize.php, using the full path returned by

1747

 * system_authorized_get_url(). That initiates the workflow that will eventually

1748

 * lead to the callback being invoked. The callback will be invoked at a low

1749

 * bootstrap level, without all modules being invoked, so it needs to be careful

1750

 * not to assume any code exists. Example (system_authorized_run()):

1751

 * @code

1752

 *   system_authorized_init($callback, $file, $arguments, $page_title);

1753

 *   drupal_goto(system_authorized_get_url());

1754

 * @endcode

1755

 * Example (update_manager_install_form_submit()):

1756

 * @code

1757

 *  system_authorized_init('update_authorize_run_install',

1758

 *    drupal_get_path('module', 'update') . '/update.authorize.inc',

1759

 *    $arguments, t('Update manager'));

1760

 *  $form_state['redirect'] = system_authorized_get_url();

1761

 * @endcode

1762

1763

 * @param $callback

1764

 *   The name of the function to invoke once the user authorizes the operation.

1765

 * @param $file

1766

 *   The full path to the file where the callback function is implemented.

1767

 * @param $arguments

1768

 *   Optional array of arguments to pass into the callback when it is invoked.

1769

 *   Note that the first argument to the callback is always the FileTransfer

1770

 *   object created by authorize.php when the user authorizes the operation.

1771

 * @param $page_title

1772

 *   Optional string to use as the page title once redirected to authorize.php.

1773

 * @return

1774

 *   Nothing, this function just initializes variables in the user's session.

1775

*/

1776

function system_authorized_init($callback, $file, $arguments = array(), $page_title = NULL) {

1777

  // First, figure out what file transfer backends the site supports, and put

1778

  // all of those in the SESSION so that authorize.php has access to all of

1779

  // them via the class autoloader, even without a full bootstrap.

1780

  $_SESSION['authorize_filetransfer_info'] = drupal_get_filetransfer_info();

1781

1782

  // Now, define the callback to invoke.

1783

  $_SESSION['authorize_operation'] = array(

1784

    'callback' => $callback,

1785

    'file' => $file,

1786

    'arguments' => $arguments,

1787

);

1788

1789

  if (isset($page_title)) {

1790

    $_SESSION['authorize_operation']['page_title'] = $page_title;

/**

1795

 * Return the URL for the authorize.php script.

1796

1797

 * @param array $options

1798

 *   Optional array of options to pass to url().

1799

 * @return

1800

 *   The full URL to authorize.php, using HTTPS if available.

1801

1802

 * @see system_authorized_init()

1803

*/

1804

function system_authorized_get_url(array $options = array()) {

1805

  global $base_url;

1806

  // Force HTTPS if available, regardless of what the caller specifies.

1807

  $options['https'] = TRUE;

1808

  // We prefix with $base_url so we get a full path even if clean URLs are

1809

  // disabled.

1810

  return url($base_url . '/authorize.php', $options);

1811

1812

1813

/**

1814

 * Returns the URL for the authorize.php script when it is processing a batch.

1815

*/

1816

function system_authorized_batch_processing_url() {

1817

  return system_authorized_get_url(array('query' => array('batch' => '1')));

1818

1819

1820

/**

1821

 * Setup and invoke an operation using authorize.php.

1822

1823

 * @see system_authorized_init()

1824

*/

1825

function system_authorized_run($callback, $file, $arguments = array(), $page_title = NULL) {

1826

  system_authorized_init($callback, $file, $arguments, $page_title);

1827

  drupal_goto(system_authorized_get_url());

1828

1829

1830

/**

1831

 * Use authorize.php to run batch_process().

1832

1833

 * @see batch_process()

1834

*/

1835

function system_authorized_batch_process() {

1836

  $finish_url = system_authorized_get_url();

1837

  $process_url = system_authorized_batch_processing_url();

1838

  batch_process($finish_url, $process_url);

1839

1840

1841

/**

1842

 * @} End of "defgroup authorize".

1843

*/

1844

1845

/**

1846

 * Implements hook_updater_info().

1847

*/

1848

function system_updater_info() {

1849

  return array(

1850

    'module' => array(

1851

      'class' => 'ModuleUpdater',

1852

      'name' => t('Update modules'),

1853

      'weight' => 0,

1854

),

1855

    'theme' => array(

1856

      'class' => 'ThemeUpdater',

1857

      'name' => t('Update themes'),

1858

      'weight' => 0,

1859

),

1860

);

1861

1862

1863

/**

1864

 * Implements hook_filetransfer_info().

1865

*/

1866

function system_filetransfer_info() {

1867

  $backends = array();

1868

1869

  // This is the default, will be available on most systems.

1870

  if (function_exists('ftp_connect')) {

1871

    $backends['ftp'] = array(

1872

      'title' => t('FTP'),

1873

      'class' => 'FileTransferFTP',

1874

      'file' => 'ftp.inc',

1875

      'file path' => 'includes/filetransfer',

1876

      'weight' => 0,

1877

);

1878

1879

1880

  // SSH2 lib connection is only available if the proper PHP extension is

1881

  // installed.

1882

  if (function_exists('ssh2_connect')) {

1883

    $backends['ssh'] = array(

1884

      'title' => t('SSH'),

1885

      'class' => 'FileTransferSSH',

1886

      'file' => 'ssh.inc',

1887

      'file path' => 'includes/filetransfer',

1888

      'weight' => 20,

1889

);

1890

1891

  return $backends;

1892

1893

1894

/**

1895

 * Implements hook_init().

1896

*/

1897

function system_init() {

1898

  $path = drupal_get_path('module', 'system');

1899

  // Add the CSS for this module. These aren't in system.info, because they

1900

  // need to be in the CSS_SYSTEM group rather than the CSS_DEFAULT group.

1901

  drupal_add_css($path . '/system.base.css', array('group' => CSS_SYSTEM, 'every_page' => TRUE));

1902

  if (path_is_admin(current_path())) {

1903

    drupal_add_css($path . '/system.admin.css', array('group' => CSS_SYSTEM));

1904

1905

  drupal_add_css($path . '/system.menus.css', array('group' => CSS_SYSTEM, 'every_page' => TRUE));

1906

  drupal_add_css($path . '/system.messages.css', array('group' => CSS_SYSTEM, 'every_page' => TRUE));

1907

  drupal_add_css($path . '/system.theme.css', array('group' => CSS_SYSTEM, 'every_page' => TRUE));

1908

1909

  // Ignore slave database servers for this request.

1910

//

1911

  // In Drupal's distributed database structure, new data is written to the

1912

  // master and then propagated to the slave servers.  This means there is a

1913

  // lag between when data is written to the master and when it is available on

1914

  // the slave. At these times, we will want to avoid using a slave server

1915

  // temporarily. For example, if a user posts a new node then we want to

1916

  // disable the slave server for that user temporarily to allow the slave

1917

  // server to catch up. That way, that user will see their changes immediately

1918

  // while for other users we still get the benefits of having a slave server,

1919

  // just with slightly stale data.  Code that wants to disable the slave

1920

  // server should use the db_ignore_slave() function to set

1921

  // $_SESSION['ignore_slave_server'] to the timestamp after which the slave

1922

  // can be re-enabled.

1923

  if (isset($_SESSION['ignore_slave_server'])) {

1924

    if ($_SESSION['ignore_slave_server'] >= REQUEST_TIME) {

1925

      Database::ignoreTarget('default', 'slave');

1926

1927

    else {

1928

      unset($_SESSION['ignore_slave_server']);

  // Add CSS/JS files from module .info files.

1933

  system_add_module_assets();

1934

1935

1936

/**

1937

 * Adds CSS and JavaScript files declared in module .info files.

1938

*/

1939

function system_add_module_assets() {

1940

  foreach (system_get_info('module') as $module => $info) {

1941

    if (!empty($info['stylesheets'])) {

1942

      foreach ($info['stylesheets'] as $media => $stylesheets) {

1943

        foreach ($stylesheets as $stylesheet) {

1944

          drupal_add_css($stylesheet, array('every_page' => TRUE, 'media' => $media));

    if (!empty($info['scripts'])) {

1949

      foreach ($info['scripts'] as $script) {

1950

        drupal_add_js($script, array('every_page' => TRUE));

/**

1957

 * Implements hook_custom_theme().

1958

*/

1959

function system_custom_theme() {

1960

  if (user_access('view the administration theme') && path_is_admin(current_path())) {

1961

    return variable_get('admin_theme');

/**

1966

 * Implements hook_form_FORM_ID_alter().

1967

*/

1968

function system_form_user_profile_form_alter(&$form, &$form_state) {

1969

  if ($form['#user_category'] == 'account') {

1970

    if (variable_get('configurable_timezones', 1)) {

1971

      system_user_timezone($form, $form_state);

1972

1973

    return $form;

/**

1978

 * Implements hook_form_FORM_ID_alter().

1979

*/

1980

function system_form_user_register_form_alter(&$form, &$form_state) {

1981

  if (variable_get('configurable_timezones', 1)) {

1982

    if (variable_get('user_default_timezone', DRUPAL_USER_TIMEZONE_DEFAULT) == DRUPAL_USER_TIMEZONE_SELECT) {

1983

      system_user_timezone($form, $form_state);

1984

1985

    else {

1986

      $form['account']['timezone'] = array(

1987

        '#type' => 'hidden',

1988

        '#value' => variable_get('user_default_timezone', DRUPAL_USER_TIMEZONE_DEFAULT) ? '' : variable_get('date_default_timezone', ''),

1989

);

1990

1991

    return $form;

/**

1996

 * Implements hook_user_login().

1997

*/

1998

function system_user_login(&$edit, $account) {

1999

  // If the user has a NULL time zone, notify them to set a time zone.

2000

  if (!$account->timezone && variable_get('configurable_timezones', 1) && variable_get('empty_timezone_message', 0)) {

2001

    drupal_set_message(t('Configure your <a href="@user-edit">account time zone setting</a>.', array('@user-edit' => url("user/$account->uid/edit", array('query' => drupal_get_destination(), 'fragment' => 'edit-timezone')))));

/**

2006

 * Add the time zone field to the user edit and register forms.

2007

*/

2008

function system_user_timezone(&$form, &$form_state) {

2009

  global $user;

2010

2011

  $account = $form['#user'];

2012

2013

  $form['timezone'] = array(

2014

    '#type' => 'fieldset',

2015

    '#title' => t('Locale settings'),

2016

    '#weight' => 6,

2017

    '#collapsible' => TRUE,

2018

);

2019

  $form['timezone']['timezone'] = array(

2020

    '#type' => 'select',

2021

    '#title' => t('Time zone'),

2022

    '#default_value' => isset($account->timezone) ? $account->timezone : ($account->uid == $user->uid ? variable_get('date_default_timezone', '') : ''),

2023

    '#options' => system_time_zones($account->uid != $user->uid),

2024

    '#description' => t('Select the desired local time and time zone. Dates and times throughout this site will be displayed using this time zone.'),

2025

);

2026

  if (!isset($account->timezone) && $account->uid == $user->uid && empty($form_state['input']['timezone'])) {

2027

    $form['timezone']['#description'] = t('Your time zone setting will be automatically detected if possible. Confirm the selection and click save.');

2028

    $form['timezone']['timezone']['#attributes'] = array('class' => array('timezone-detect'));

2029

    drupal_add_js('misc/timezone.js');

/**

2034

 * Implements hook_block_info().

2035

*/

2036

function system_block_info() {

2037

  $blocks['main'] = array(

2038

    'info' => t('Main page content'),

2039

     // Cached elsewhere.

2040

    'cache' => DRUPAL_NO_CACHE,

2041

    // Auto-enable in 'content' region by default, which always exists.

2042

    // @see system_themes_page(), drupal_render_page()

2043

    'status' => 1,

2044

    'region' => 'content',

2045

);

2046

  $blocks['powered-by'] = array(

2047

    'info' => t('Powered by Drupal'),

2048

    'weight' => '10',

2049

    'cache' => DRUPAL_NO_CACHE,

2050

);

2051

  $blocks['help'] = array(

2052

    'info' => t('System help'),

2053

    'weight' => '5',

2054

    'cache' => DRUPAL_NO_CACHE,

2055

    // Auto-enable in 'help' region by default, if the theme defines one.

2056

    'status' => 1,

2057

    'region' => 'help',

2058

);

2059

  // System-defined menu blocks.

2060

  foreach (menu_list_system_menus() as $menu_name => $title) {

2061

    $blocks[$menu_name]['info'] = t($title);

2062

    // Menu blocks can't be cached because each menu item can have

2063

    // a custom access callback. menu.inc manages its own caching.

2064

    $blocks[$menu_name]['cache'] = DRUPAL_NO_CACHE;

2065

2066

  return $blocks;

2067

2068

2069

/**

2070

 * Implements hook_block_view().

2071

2072

 * Generate a block with a promotional link to Drupal.org and

2073

 * all system menu blocks.

2074

*/

2075

function system_block_view($delta = '') {

2076

  $block = array();

2077

  switch ($delta) {

2078

    case 'main':

2079

      $block['subject'] = NULL;

2080

      $block['content'] = drupal_set_page_content();

2081

      return $block;

2082

    case 'powered-by':

2083

      $block['subject'] = NULL;

2084

      $block['content'] = theme('system_powered_by');

2085

      return $block;

2086

    case 'help':

2087

      $block['subject'] = NULL;

2088

      $block['content'] = menu_get_active_help();

2089

      return $block;

2090

    default:

2091

      // All system menu blocks.

2092

      $system_menus = menu_list_system_menus();

2093

      if (isset($system_menus[$delta])) {

2094

        $block['subject'] = t($system_menus[$delta]);

2095

        $block['content'] = menu_tree($delta);

2096

        return $block;

2097

2098

      break;

/**

2103

 * Implements hook_preprocess_block().

2104

*/

2105

function system_preprocess_block(&$variables) {

2106

  // System menu blocks should get the same class as menu module blocks.

2107

  if ($variables['block']->module == 'system' && in_array($variables['block']->delta, array_keys(menu_list_system_menus()))) {

2108

    $variables['classes_array'][] = 'block-menu';

/**

2113

 * Provide a single block on the administration overview page.

2114

2115

 * @param $item

2116

 *   The menu item to be displayed.

2117

*/

2118

function system_admin_menu_block($item) {

2119

  $cache = &drupal_static(__FUNCTION__, array());

2120

  // If we are calling this function for a menu item that corresponds to a

2121

  // local task (for example, admin/tasks), then we want to retrieve the

2122

  // parent item's child links, not this item's (since this item won't have

2123

  // any).

2124

  if ($item['tab_root'] != $item['path']) {

2125

    $item = menu_get_item($item['tab_root_href']);

2126

2127

2128

  if (!isset($item['mlid'])) {

2129

    $item += db_query("SELECT mlid, menu_name FROM {menu_links} ml WHERE ml.router_path = :path AND module = 'system'", array(':path' => $item['path']))->fetchAssoc();

2130

2131

2132

  if (isset($cache[$item['mlid']])) {

2133

    return $cache[$item['mlid']];

2134

2135

2136

  $content = array();

2137

  $query = db_select('menu_links', 'ml', array('fetch' => PDO::FETCH_ASSOC));

2138

  $query->join('menu_router', 'm', 'm.path = ml.router_path');

2139

  $query

2140

    ->fields('ml')

2141

    // Weight should be taken from {menu_links}, not {menu_router}.

2142

    ->fields('m', array_diff(drupal_schema_fields_sql('menu_router'), array('weight')))

2143

    ->condition('ml.plid', $item['mlid'])

2144

    ->condition('ml.menu_name', $item['menu_name'])

2145

    ->condition('ml.hidden', 0);

2146

2147

  foreach ($query->execute() as $link) {

2148

    _menu_link_translate($link);

2149

    if ($link['access']) {

2150

      // The link description, either derived from 'description' in

2151

      // hook_menu() or customized via menu module is used as title attribute.

2152

      if (!empty($link['localized_options']['attributes']['title'])) {

2153

        $link['description'] = $link['localized_options']['attributes']['title'];

2154

        unset($link['localized_options']['attributes']['title']);

2155

2156

      // Prepare for sorting as in function _menu_tree_check_access().

2157

      // The weight is offset so it is always positive, with a uniform 5-digits.

2158

      $key = (50000 + $link['weight']) . ' ' . drupal_strtolower($link['title']) . ' ' . $link['mlid'];

2159

      $content[$key] = $link;

2160

2161

2162

  ksort($content);

2163

  $cache[$item['mlid']] = $content;

2164

  return $content;

2165

2166

2167

/**

2168

 * Checks the existence of the directory specified in $form_element.

2169

2170

 * This function is called from the system_settings form to check all core

2171

 * file directories (file_public_path, file_private_path, file_temporary_path).

2172

2173

 * @param $form_element

2174

 *   The form element containing the name of the directory to check.

2175

*/

2176

function system_check_directory($form_element) {

2177

  $directory = $form_element['#value'];

2178

  if (strlen($directory) == 0) {

2179

    return $form_element;

2180

2181

2182

  if (!is_dir($directory) && !drupal_mkdir($directory, NULL, TRUE)) {

2183

    // If the directory does not exists and cannot be created.

2184

    form_set_error($form_element['#parents'][0], t('The directory %directory does not exist and could not be created.', array('%directory' => $directory)));

2185

    watchdog('file system', 'The directory %directory does not exist and could not be created.', array('%directory' => $directory), WATCHDOG_ERROR);

2186

2187

2188

  if (is_dir($directory) && !is_writable($directory) && !drupal_chmod($directory)) {

2189

    // If the directory is not writable and cannot be made so.

2190

    form_set_error($form_element['#parents'][0], t('The directory %directory exists but is not writable and could not be made writable.', array('%directory' => $directory)));

2191

    watchdog('file system', 'The directory %directory exists but is not writable and could not be made writable.', array('%directory' => $directory), WATCHDOG_ERROR);

2192

2193

  elseif (is_dir($directory)) {

2194

    if ($form_element['#name'] == 'file_public_path') {

2195

      // Create public .htaccess file.

2196

      file_create_htaccess($directory, FALSE);

2197

2198

    else {

2199

      // Create private .htaccess file.

2200

      file_create_htaccess($directory);

  return $form_element;

2205

2206

2207

/**

2208

 * Retrieves the current status of an array of files in the system table.

2209

2210

 * @param $files

2211

 *   An array of files to check.

2212

 * @param $type

2213

 *   The type of the files.

2214

*/

2215

function system_get_files_database(&$files, $type) {

2216

  // Extract current files from database.

2217

  $result = db_query("SELECT filename, name, type, status, schema_version, weight FROM {system} WHERE type = :type", array(':type' => $type));

2218

  foreach ($result as $file) {

2219

    if (isset($files[$file->name]) && is_object($files[$file->name])) {

2220

      $file->uri = $file->filename;

2221

      foreach ($file as $key => $value) {

2222

        if (!isset($files[$file->name]->$key)) {

2223

          $files[$file->name]->$key = $value;

/**

2231

 * Updates the records in the system table based on the files array.

2232

2233

 * @param $files

2234

 *   An array of files.

2235

 * @param $type

2236

 *   The type of the files.

2237

*/

2238

function system_update_files_database(&$files, $type) {

2239

  $result = db_query("SELECT * FROM {system} WHERE type = :type", array(':type' => $type));

2240

2241

  // Add all files that need to be deleted to a DatabaseCondition.

2242

  $delete = db_or();

2243

  foreach ($result as $file) {

2244

    if (isset($files[$file->name]) && is_object($files[$file->name])) {

2245

      // Keep the old filename from the database in case the file has moved.

2246

      $old_filename = $file->filename;

2247

2248

      $updated_fields = array();

2249

2250

      // Handle info specially, compare the serialized value.

2251

      $serialized_info = serialize($files[$file->name]->info);

2252

      if ($serialized_info != $file->info) {

2253

        $updated_fields['info'] = $serialized_info;

2254

2255

      unset($file->info);

2256

2257

      // Scan remaining fields to find only the updated values.

2258

      foreach ($file as $key => $value) {

2259

        if (isset($files[$file->name]->$key) && $files[$file->name]->$key != $value) {

2260

          $updated_fields[$key] = $files[$file->name]->$key;

      // Update the record.

2265

      if (count($updated_fields)) {

2266

        db_update('system')

2267

          ->fields($updated_fields)

2268

          ->condition('filename', $old_filename)

2269

          ->execute();

2270

2271

2272

      // Indicate that the file exists already.

2273

      $files[$file->name]->exists = TRUE;

2274

2275

    else {

2276

      // File is not found in file system, so delete record from the system table.

2277

      $delete->condition('filename', $file->filename);

  if (count($delete) > 0) {

2282

    // Delete all missing files from the system table, but only if the plugin

2283

    // has never been installed.

2284

    db_delete('system')

2285

      ->condition($delete)

2286

      ->condition('schema_version', -1)

2287

      ->execute();

2288

2289

2290

  // All remaining files are not in the system table, so we need to add them.

2291

  $query = db_insert('system')->fields(array('filename', 'name', 'type', 'owner', 'info'));

2292

  foreach ($files as &$file) {

2293

    if (isset($file->exists)) {

2294

      unset($file->exists);

2295

2296

    else {

2297

      $query->values(array(

2298

        'filename' => $file->uri,

2299

        'name' => $file->name,

2300

        'type' => $type,

2301

        'owner' => isset($file->owner) ? $file->owner : '',

2302

        'info' => serialize($file->info),

2303

));

2304

      $file->type = $type;

2305

      $file->status = 0;

2306

      $file->schema_version = -1;

2307

2308

2309

  $query->execute();

2310

2311

  // If any module or theme was moved to a new location, we need to reset the

2312

  // system_list() cache or we will continue to load the old copy, look for

2313

  // schema updates in the wrong place, etc.

2314

  system_list_reset();

2315

2316

2317

/**

2318

 * Returns an array of information about enabled modules or themes.

2319

2320

 * This function returns the information from the {system} table corresponding

2321

 * to the cached contents of the .info file for each active module or theme.

2322

2323

 * @param $type

2324

 *   Either 'module' or 'theme'.

2325

 * @param $name

2326

 *   (optional) The name of a module or theme whose information shall be

2327

 *   returned. If omitted, all records for the provided $type will be returned.

2328

 *   If $name does not exist in the provided $type or is not enabled, an empty

2329

 *   array will be returned.

2330

2331

 * @return

2332

 *   An associative array of module or theme information keyed by name, or only

2333

 *   information for $name, if given. If no records are available, an empty

2334

 *   array is returned.

2335

2336

 * @see system_rebuild_module_data()

2337

 * @see system_rebuild_theme_data()

2338

*/

2339

function system_get_info($type, $name = NULL) {

2340

  $info = array();

2341

  if ($type == 'module') {

2342

    $type = 'module_enabled';

2343

2344

  $list = system_list($type);

2345

  foreach ($list as $shortname => $item) {

2346

    if (!empty($item->status)) {

2347

      $info[$shortname] = $item->info;

2348

2349

2350

  if (isset($name)) {

2351

    return isset($info[$name]) ? $info[$name] : array();

2352

2353

  return $info;

2354

2355

2356

/**

2357

 * Helper function to scan and collect module .info data.

2358

2359

 * @return

2360

 *   An associative array of module information.

2361

*/

2362

function _system_rebuild_module_data() {

2363

  // Find modules

2364

  $modules = drupal_system_listing('/^' . DRUPAL_PHP_FUNCTION_PATTERN . '\.module$/', 'modules', 'name', 0);

2365

2366

  // Include the installation profile in modules that are loaded.

2367

  $profile = drupal_get_profile();

2368

  $modules[$profile] = new stdClass();

2369

  $modules[$profile]->name = $profile;

2370

  $modules[$profile]->uri = 'profiles/' . $profile . '/' . $profile . '.profile';

2371

  $modules[$profile]->filename = $profile . '.profile';

2372

2373

  // Installation profile hooks are always executed last.

2374

  $modules[$profile]->weight = 1000;

2375

2376

  // Set defaults for module info.

2377

  $defaults = array(

2378

    'dependencies' => array(),

2379

    'description' => '',

2380

    'package' => 'Other',

2381

    'version' => NULL,

2382

    'php' => DRUPAL_MINIMUM_PHP,

2383

    'files' => array(),

2384

    'bootstrap' => 0,

2385

);

2386

2387

  // Read info files for each module.

2388

  foreach ($modules as $key => $module) {

2389

    // The module system uses the key 'filename' instead of 'uri' so copy the

2390

    // value so it will be used by the modules system.

2391

    $modules[$key]->filename = $module->uri;

2392

2393

    // Look for the info file.

2394

    $module->info = drupal_parse_info_file(dirname($module->uri) . '/' . $module->name . '.info');

2395

2396

    // Skip modules that don't provide info.

2397

    if (empty($module->info)) {

2398

      unset($modules[$key]);

2399

      continue;

2400

2401

2406

85ad3d82

Assos Assos

    // Merge in defaults and save.

2407

    $modules[$key]->info = $module->info + $defaults;

2408

2409

    // Prefix stylesheets and scripts with module path.

2410

    $path = dirname($module->uri);

2411

    if (isset($module->info['stylesheets'])) {

2412

      $module->info['stylesheets'] = _system_info_add_path($module->info['stylesheets'], $path);

2413

2414

    if (isset($module->info['scripts'])) {

2415

      $module->info['scripts'] = _system_info_add_path($module->info['scripts'], $path);

2416

2417

2418

    // Installation profiles are hidden by default, unless explicitly specified

2419

    // otherwise in the .info file.

2420

    if ($key == $profile && !isset($modules[$key]->info['hidden'])) {

2421

      $modules[$key]->info['hidden'] = TRUE;

2422

2423

2424

    // Invoke hook_system_info_alter() to give installed modules a chance to

2425

    // modify the data in the .info files if necessary.

2426

    $type = 'module';

2427

    drupal_alter('system_info', $modules[$key]->info, $modules[$key], $type);

2428

2429

2430

  if (isset($modules[$profile])) {

2431

    // The installation profile is required, if it's a valid module.

2432

    $modules[$profile]->info['required'] = TRUE;

2433

    // Add a default distribution name if the profile did not provide one. This

2434

    // matches the default value used in install_profile_info().

2435

    if (!isset($modules[$profile]->info['distribution_name'])) {

2436

      $modules[$profile]->info['distribution_name'] = 'Drupal';

  return $modules;

2441

2442

2443

/**

2444

 * Rebuild, save, and return data about all currently available modules.

2445

2446

 * @return

2447

 *   Array of all available modules and their data.

2448

*/

2449

function system_rebuild_module_data() {

2450

  $modules_cache = &drupal_static(__FUNCTION__);

2451

  // Only rebuild once per request. $modules and $modules_cache cannot be

2452

  // combined into one variable, because the $modules_cache variable is reset by

2453

  // reference from system_list_reset() during the rebuild.

2454

  if (!isset($modules_cache)) {

2455

    $modules = _system_rebuild_module_data();

2456

    ksort($modules);

2457

    system_get_files_database($modules, 'module');

2458

    system_update_files_database($modules, 'module');

2459

    $modules = _module_build_dependencies($modules);

2460

    $modules_cache = $modules;

2461

2462

  return $modules_cache;

2463

2464

2465

/**

2466

 * Refresh bootstrap column in the system table.

2467

2468

 * This is called internally by module_enable/disable() to flag modules that

2469

 * implement hooks used during bootstrap, such as hook_boot(). These modules

2470

 * are loaded earlier to invoke the hooks.

2471

*/

2472

function _system_update_bootstrap_status() {

2473

  $bootstrap_modules = array();

2474

  foreach (bootstrap_hooks() as $hook) {

2475

    foreach (module_implements($hook) as $module) {

2476

      $bootstrap_modules[] = $module;

2477

2478

2479

  $query = db_update('system')->fields(array('bootstrap' => 0));

2480

  if ($bootstrap_modules) {

2481

    db_update('system')

2482

      ->fields(array('bootstrap' => 1))

2483

      ->condition('name', $bootstrap_modules, 'IN')

2484

      ->execute();

2485

    $query->condition('name', $bootstrap_modules, 'NOT IN');

2486

2487

  $query->execute();

2488

  // Reset the cached list of bootstrap modules.

2489

  system_list_reset();

2490

2491

2492

/**

2493

 * Helper function to scan and collect theme .info data and their engines.

2494

2495

 * @return

2496

 *   An associative array of themes information.

2497

*/

2498

function _system_rebuild_theme_data() {

2499

  // Find themes

2500

  $themes = drupal_system_listing('/^' . DRUPAL_PHP_FUNCTION_PATTERN . '\.info$/', 'themes');

2501

  // Allow modules to add further themes.

2502

  if ($module_themes = module_invoke_all('system_theme_info')) {

2503

    foreach ($module_themes as $name => $uri) {

2504

      // @see file_scan_directory()

2505

      $themes[$name] = (object) array(

2506

        'uri' => $uri,

2507

        'filename' => pathinfo($uri, PATHINFO_FILENAME),

2508

        'name' => $name,

2509

);

  // Find theme engines

2514

  $engines = drupal_system_listing('/^' . DRUPAL_PHP_FUNCTION_PATTERN . '\.engine$/', 'themes/engines');

2515

2516

  // Set defaults for theme info.

2517

  $defaults = array(

2518

    'engine' => 'phptemplate',

2519

    'regions' => array(

2520

      'sidebar_first' => 'Left sidebar',

2521

      'sidebar_second' => 'Right sidebar',

2522

      'content' => 'Content',

2523

      'header' => 'Header',

2524

      'footer' => 'Footer',

2525

      'highlighted' => 'Highlighted',

2526

      'help' => 'Help',

2527

      'page_top' => 'Page top',

2528

      'page_bottom' => 'Page bottom',

2529

),

2530

    'description' => '',

2531

    'features' => _system_default_theme_features(),

2532

    'screenshot' => 'screenshot.png',

2533

    'php' => DRUPAL_MINIMUM_PHP,

2534

    'stylesheets' => array(),

2535

    'scripts' => array(),

2536

);

2537

2538

  $sub_themes = array();

2539

  // Read info files for each theme

2540

  foreach ($themes as $key => $theme) {

2541

    $themes[$key]->filename = $theme->uri;

2542

    $themes[$key]->info = drupal_parse_info_file($theme->uri) + $defaults;

2543

2548

85ad3d82

Assos Assos

    // Invoke hook_system_info_alter() to give installed modules a chance to

2549

    // modify the data in the .info files if necessary.

2550

    $type = 'theme';

2551

    drupal_alter('system_info', $themes[$key]->info, $themes[$key], $type);

2552

2553

    if (!empty($themes[$key]->info['base theme'])) {

2554

      $sub_themes[] = $key;

2555

2556

    if ($themes[$key]->info['engine'] == 'theme') {

2557

      $filename = dirname($themes[$key]->uri) . '/' . $themes[$key]->name . '.theme';

2558

      if (file_exists($filename)) {

2559

        $themes[$key]->owner = $filename;

2560

        $themes[$key]->prefix = $key;

2561

2562

2563

    else {

2564

      $engine = $themes[$key]->info['engine'];

2565

      if (isset($engines[$engine])) {

2566

        $themes[$key]->owner = $engines[$engine]->uri;

2567

        $themes[$key]->prefix = $engines[$engine]->name;

2568

        $themes[$key]->template = TRUE;

    // Prefix stylesheets and scripts with module path.

2573

    $path = dirname($theme->uri);

2574

    $theme->info['stylesheets'] = _system_info_add_path($theme->info['stylesheets'], $path);

2575

    $theme->info['scripts'] = _system_info_add_path($theme->info['scripts'], $path);

2576

2577

    // Give the screenshot proper path information.

2578

    if (!empty($themes[$key]->info['screenshot'])) {

2579

      $themes[$key]->info['screenshot'] = $path . '/' . $themes[$key]->info['screenshot'];

  // Now that we've established all our master themes, go back and fill in data

2584

  // for subthemes.

2585

  foreach ($sub_themes as $key) {

2586

    $themes[$key]->base_themes = drupal_find_base_themes($themes, $key);

2587

    // Don't proceed if there was a problem with the root base theme.

2588

    if (!current($themes[$key]->base_themes)) {

2589

      continue;

2590

2591

    $base_key = key($themes[$key]->base_themes);

2592

    foreach (array_keys($themes[$key]->base_themes) as $base_theme) {

2593

      $themes[$base_theme]->sub_themes[$key] = $themes[$key]->info['name'];

2594

2595

    // Copy the 'owner' and 'engine' over if the top level theme uses a theme

2596

    // engine.

2597

    if (isset($themes[$base_key]->owner)) {

2598

      if (isset($themes[$base_key]->info['engine'])) {

2599

        $themes[$key]->info['engine'] = $themes[$base_key]->info['engine'];

2600

        $themes[$key]->owner = $themes[$base_key]->owner;

2601

        $themes[$key]->prefix = $themes[$base_key]->prefix;

2602

2603

      else {

2604

        $themes[$key]->prefix = $key;

  return $themes;

2610

2611

2612

/**

2613

 * Rebuild, save, and return data about all currently available themes.

2614

2615

 * @return

2616

 *   Array of all available themes and their data.

2617

*/

2618

function system_rebuild_theme_data() {

2619

  $themes = _system_rebuild_theme_data();

2620

  ksort($themes);

2621

  system_get_files_database($themes, 'theme');

2622

  system_update_files_database($themes, 'theme');

2623

  return $themes;

2624

2625

2626

/**

2627

 * Prefixes all values in an .info file array with a given path.

2628

2629

 * This helper function is mainly used to prefix all array values of an .info

2630

 * file property with a single given path (to the module or theme); e.g., to

2631

 * prefix all values of the 'stylesheets' or 'scripts' properties with the file

2632

 * path to the defining module/theme.

2633

2634

 * @param $info

2635

 *   A nested array of data of an .info file to be processed.

2636

 * @param $path

2637

 *   A file path to prepend to each value in $info.

2638

2639

 * @return

2640

 *   The $info array with prefixed values.

2641

2642

 * @see _system_rebuild_module_data()

2643

 * @see _system_rebuild_theme_data()

2644

*/

2645

function _system_info_add_path($info, $path) {

2646

  foreach ($info as $key => $value) {

2647

    // Recurse into nested values until we reach the deepest level.

2648

    if (is_array($value)) {

2649

      $info[$key] = _system_info_add_path($info[$key], $path);

2650

2651

    // Unset the original value's key and set the new value with prefix, using

2652

    // the original value as key, so original values can still be looked up.

2653

    else {

2654

      unset($info[$key]);

2655

      $info[$value] = $path . '/' . $value;

2656

2657

2658

  return $info;

2659

2660

2661

/**

2662

 * Returns an array of default theme features.

2663

*/

2664

function _system_default_theme_features() {

2665

  return array(

2666

    'logo',

2667

    'favicon',

2668

    'name',

2669

    'slogan',

2670

    'node_user_picture',

2671

    'comment_user_picture',

2672

    'comment_user_verification',

2673

    'main_menu',

2674

    'secondary_menu',

2675

);

2676

2677

2678

/**

2679

 * Find all the base themes for the specified theme.

2680

2681

 * This function has been deprecated in favor of drupal_find_base_themes().

2682

*/

2683

function system_find_base_themes($themes, $key, $used_keys = array()) {

2684

  return drupal_find_base_themes($themes, $key, $used_keys);

2685

2686

2687

/**

2688

 * Get a list of available regions from a specified theme.

2689

2690

 * @param $theme_key

2691

 *   The name of a theme.

2692

 * @param $show

2693

 *   Possible values: REGIONS_ALL or REGIONS_VISIBLE. Visible excludes hidden

2694

 *   regions.

2695

 * @return

2696

 *   An array of regions in the form $region['name'] = 'description'.

2697

*/

2698

function system_region_list($theme_key, $show = REGIONS_ALL) {

2699

  $themes = list_themes();

2700

  if (!isset($themes[$theme_key])) {

2701

    return array();

2702

2703

2704

  $list = array();

2705

  $info = $themes[$theme_key]->info;

2706

  // If requested, suppress hidden regions. See block_admin_display_form().

2707

  foreach ($info['regions'] as $name => $label) {

2708

    if ($show == REGIONS_ALL || !isset($info['regions_hidden']) || !in_array($name, $info['regions_hidden'])) {

2709

      $list[$name] = t($label);

  return $list;

2714

2715

2716

/**

2717

 * Implements hook_system_info_alter().

2718

*/

2719

function system_system_info_alter(&$info, $file, $type) {

2720

  // Remove page-top and page-bottom from the blocks UI since they are reserved for

2721

  // modules to populate from outside the blocks system.

2722

  if ($type == 'theme') {

2723

    $info['regions_hidden'][] = 'page_top';

2724

    $info['regions_hidden'][] = 'page_bottom';

/**

2729

 * Get the name of the default region for a given theme.

2730

2731

 * @param $theme

2732

 *   The name of a theme.

2733

 * @return

2734

 *   A string that is the region name.

2735

*/

2736

function system_default_region($theme) {

2737

  $regions = array_keys(system_region_list($theme, REGIONS_VISIBLE));

2738

  return isset($regions[0]) ? $regions[0] : '';

2739

2740

2741

/**

2742

 * Sets up a form to save information automatically.

2743

2744

 * This function adds a submit handler and a submit button to a form array. The

2745

 * submit function saves all the data in the form, using variable_set(), to

2746

 * variables named the same as the keys in the form array. Note that this means

2747

 * you should normally prefix your form array keys with your module name, so

2748

 * that they are unique when passed into variable_set().

2749

2750

 * If you need to manipulate the data in a custom manner, you can either put

2751

 * your own submission handler in the form array before calling this function,

2752

 * or just use your own submission handler instead of calling this function.

2753

2754

 * @param $form

2755

 *   An associative array containing the structure of the form.

2756

2757

 * @return

2758

 *   The form structure.

2759

2760

 * @see system_settings_form_submit()

2761

2762

 * @ingroup forms

2763

*/

2764

function system_settings_form($form) {

2765

  $form['actions']['#type'] = 'actions';

2766

  $form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Save configuration'));

2767

2768

  if (!empty($_POST) && form_get_errors()) {

2769

    drupal_set_message(t('The settings have not been saved because of the errors.'), 'error');

2770

2771

  $form['#submit'][] = 'system_settings_form_submit';

2772

  // By default, render the form using theme_system_settings_form().

2773

  if (!isset($form['#theme'])) {

2774

    $form['#theme'] = 'system_settings_form';

2775

2776

  return $form;

2777

2778

2779

/**

2780

 * Form submission handler for system_settings_form().

2781

2782

 * If you want node type configure style handling of your checkboxes,

2783

 * add an array_filter value to your form.

2784

*/

2785

function system_settings_form_submit($form, &$form_state) {

2786

  // Exclude unnecessary elements.

2787

  form_state_values_clean($form_state);

2788

2789

  foreach ($form_state['values'] as $key => $value) {

2790

    if (is_array($value) && isset($form_state['values']['array_filter'])) {

2791

      $value = array_keys(array_filter($value));

2792

2793

    variable_set($key, $value);

2794

2795

2796

  drupal_set_message(t('The configuration options have been saved.'));

2797

2798

2799

/**

2800

 * Helper function to sort requirements.

2801

*/

2802

function _system_sort_requirements($a, $b) {

2803

  if (!isset($a['weight'])) {

2804

    if (!isset($b['weight'])) {

2805

      return strcmp($a['title'], $b['title']);

2806

2807

    return -$b['weight'];

2808

2809

  return isset($b['weight']) ? $a['weight'] - $b['weight'] : $a['weight'];

2810

2811

2812

/**

2813

 * Generates a form array for a confirmation form.

2814

2815

 * This function returns a complete form array for confirming an action. The

2816

 * form contains a confirm button as well as a cancellation link that allows a

2817

 * user to abort the action.

2818

2819

 * If the submit handler for a form that implements confirm_form() is invoked,

2820

 * the user successfully confirmed the action. You should never directly

2821

 * inspect $_POST to see if an action was confirmed.

2822

2823

 * Note - if the parameters $question, $description, $yes, or $no could contain

2824

 * any user input (such as node titles or taxonomy terms), it is the

2825

 * responsibility of the code calling confirm_form() to sanitize them first with

2826

 * a function like check_plain() or filter_xss().

2827

2828

 * @param $form

2829

 *   Additional elements to add to the form. These can be regular form elements,

2830

 *   #value elements, etc., and their values will be available to the submit

2831

 *   handler.

2832

 * @param $question

2833

 *   The question to ask the user (e.g. "Are you sure you want to delete the

2834

 *   block <em>foo</em>?"). The page title will be set to this value.

2835

 * @param $path

2836

 *   The page to go to if the user cancels the action. This can be either:

2837

 *   - A string containing a Drupal path.

2838

 *   - An associative array with a 'path' key. Additional array values are

2839

 *     passed as the $options parameter to l().

2840

 *   If the 'destination' query parameter is set in the URL when viewing a

2841

 *   confirmation form, that value will be used instead of $path.

2842

 * @param $description

2843

 *   Additional text to display. Defaults to t('This action cannot be undone.').

2844

 * @param $yes

2845

 *   A caption for the button that confirms the action (e.g. "Delete",

2846

 *   "Replace", ...). Defaults to t('Confirm').

2847

 * @param $no

2848

 *   A caption for the link which cancels the action (e.g. "Cancel"). Defaults

2849

 *   to t('Cancel').

2850

 * @param $name

2851

 *   The internal name used to refer to the confirmation item.

2852

2853

 * @return

2854

 *   The form array.

2855

*/

2856

function confirm_form($form, $question, $path, $description = NULL, $yes = NULL, $no = NULL, $name = 'confirm') {

2857

  $description = isset($description) ? $description : t('This action cannot be undone.');

2858

2859

  // Prepare cancel link.

2860

  if (isset($_GET['destination'])) {

2861

    $options = drupal_parse_url(urldecode($_GET['destination']));

2862

2863

  elseif (is_array($path)) {

2864

    $options = $path;

2865

2866

  else {

2867

    $options = array('path' => $path);

2868

2869

2870

  drupal_set_title($question, PASS_THROUGH);

2871

2872

  $form['#attributes']['class'][] = 'confirmation';

2873

  $form['description'] = array('#markup' => $description);

2874

  $form[$name] = array('#type' => 'hidden', '#value' => 1);

2875

2876

  $form['actions'] = array('#type' => 'actions');

2877

  $form['actions']['submit'] = array(

2878

    '#type' => 'submit',

2879

    '#value' => $yes ? $yes : t('Confirm'),

2880

);

2881

  $form['actions']['cancel'] = array(

2882

    '#type' => 'link',

2883

    '#title' => $no ? $no : t('Cancel'),

2884

    '#href' => $options['path'],

2885

    '#options' => $options,

2886

);

2887

  // By default, render the form using theme_confirm_form().

2888

  if (!isset($form['#theme'])) {

2889

    $form['#theme'] = 'confirm_form';

2890

2891

  return $form;

2892

2893

2894

/**

2895

 * Determines whether the current user is in compact mode.

2896

2897

 * Compact mode shows certain administration pages with less description text,

2898

 * such as the configuration page and the permissions page.

2899

2900

 * Whether the user is in compact mode is determined by a cookie, which is set

2901

 * for the user by system_admin_compact_page().

2902

2903

 * If the user does not have the cookie, the default value is given by the

2904

 * system variable 'admin_compact_mode', which itself defaults to FALSE. This

2905

 * does not have a user interface to set it: it is a hidden variable which can

2906

 * be set in the settings.php file.

2907

2908

 * @return

2909

 *   TRUE when in compact mode, FALSE when in expanded mode.

2910

*/

2911

function system_admin_compact_mode() {

2912

  // PHP converts dots into underscores in cookie names to avoid problems with

2913

  // its parser, so we use a converted cookie name.

2914

  return isset($_COOKIE['Drupal_visitor_admin_compact_mode']) ? $_COOKIE['Drupal_visitor_admin_compact_mode'] : variable_get('admin_compact_mode', FALSE);

2915

2916

2917

/**

2918

 * Menu callback; Sets whether the admin menu is in compact mode or not.

2919

2920

 * @param $mode

2921

 *   Valid values are 'on' and 'off'.

2922

*/

2923

function system_admin_compact_page($mode = 'off') {

2924

  user_cookie_save(array('admin_compact_mode' => ($mode == 'on')));

2925

  drupal_goto();

2926

2927

2928

/**

2929

 * Generate a list of tasks offered by a specified module.

2930

2931

 * @param $module

2932

 *   Module name.

2933

 * @param $info

2934

 *   The module's information, as provided by system_get_info().

2935

2936

 * @return

2937

 *   An array of task links.

2938

*/

2939

function system_get_module_admin_tasks($module, $info) {

2940

  $links = &drupal_static(__FUNCTION__);

2941

2942

  if (!isset($links)) {

2943

    $links = array();

2944

    $query = db_select('menu_links', 'ml', array('fetch' => PDO::FETCH_ASSOC));

2945

    $query->join('menu_router', 'm', 'm.path = ml.router_path');

2946

    $query

2947

      ->fields('ml')

2948

      // Weight should be taken from {menu_links}, not {menu_router}.

2949

      ->fields('m', array_diff(drupal_schema_fields_sql('menu_router'), array('weight')))

2950

      ->condition('ml.link_path', 'admin/%', 'LIKE')

2951

      ->condition('ml.hidden', 0, '>=')

2952

      ->condition('ml.module', 'system')

2953

      ->condition('m.number_parts', 1, '>')

2954

      ->condition('m.page_callback', 'system_admin_menu_block_page', '<>');

2955

    foreach ($query->execute() as $link) {

2956

      _menu_link_translate($link);

2957

      if ($link['access']) {

2958

        $links[$link['router_path']] = $link;

  $admin_tasks = array();

2964

  $titles = array();

2965

  if ($menu = module_invoke($module, 'menu')) {

2966

    foreach ($menu as $path => $item) {

2967

      if (isset($links[$path])) {

2968

        $task = $links[$path];

2969

        // The link description, either derived from 'description' in

2970

        // hook_menu() or customized via menu module is used as title attribute.

2971

        if (!empty($task['localized_options']['attributes']['title'])) {

2972

          $task['description'] = $task['localized_options']['attributes']['title'];

2973

          unset($task['localized_options']['attributes']['title']);

2974

2975

2976

        // Check the admin tasks for duplicate names. If one is found,

2977

        // append the parent menu item's title to differentiate.

2978

        $duplicate_path = array_search($task['title'], $titles);

2979

        if ($duplicate_path !== FALSE) {

2980

          if ($parent = menu_link_load($task['plid'])) {

2981

            // Append the parent item's title to this task's title.

2982

            $task['title'] = t('@original_title (@parent_title)', array('@original_title' => $task['title'], '@parent_title' => $parent['title']));

2983

2984

          if ($parent = menu_link_load($admin_tasks[$duplicate_path]['plid'])) {

2985

            // Append the parent item's title to the duplicated task's title.

2986

            // We use $links[$duplicate_path] in case there are triplicates.

2987

            $admin_tasks[$duplicate_path]['title'] = t('@original_title (@parent_title)', array('@original_title' => $links[$duplicate_path]['title'], '@parent_title' => $parent['title']));

2988

2989

2990

        else {

2991

          $titles[$path] = $task['title'];

2992

2993

2994

        $admin_tasks[$path] = $task;

  // Append link for permissions.

3000

  if (module_hook($module, 'permission')) {

3001

    $item = menu_get_item('admin/people/permissions');

3002

    if (!empty($item['access'])) {

3003

      $item['link_path'] = $item['href'];

3004

      $item['title'] = t('Configure @module permissions', array('@module' => $info['name']));

3005

      unset($item['description']);

3006

      $item['localized_options']['fragment'] = 'module-' . $module;

3007

      $admin_tasks["admin/people/permissions#module-$module"] = $item;

  return $admin_tasks;

3012

3013

3014

/**

3015

 * Implements hook_cron().

3016

3017

 * Remove older rows from flood and batch table. Remove old temporary files.

3018

*/

3019

function system_cron() {

3020

  // Cleanup the flood.

3021

  db_delete('flood')

3022

    ->condition('expiration', REQUEST_TIME, '<')

3023

    ->execute();

3024

3025

  // Remove temporary files that are older than DRUPAL_MAXIMUM_TEMP_FILE_AGE.

3026

  // Use separate placeholders for the status to avoid a bug in some versions

3027

  // of PHP. See http://drupal.org/node/352956.

3028

  $result = db_query('SELECT fid FROM {file_managed} WHERE status <> :permanent AND timestamp < :timestamp', array(

3029

    ':permanent' => FILE_STATUS_PERMANENT,

3030

    ':timestamp' => REQUEST_TIME - DRUPAL_MAXIMUM_TEMP_FILE_AGE

3031

));

3032

  foreach ($result as $row) {

3033

    if ($file = file_load($row->fid)) {

3034

      $references = file_usage_list($file);

3035

      if (empty($references)) {

3036

        if (!file_delete($file)) {

3037

          watchdog('file system', 'Could not delete temporary file "%path" during garbage collection', array('%path' => $file->uri), WATCHDOG_ERROR);

3038

3039

3040

      else {

3041

        watchdog('file system', 'Did not delete temporary file "%path" during garbage collection, because it is in use by the following modules: %modules.', array('%path' => $file->uri, '%modules' => implode(', ', array_keys($references))), WATCHDOG_INFO);

  $core = array('cache', 'cache_path', 'cache_filter', 'cache_page', 'cache_form', 'cache_menu');

3047

  $cache_tables = array_merge(module_invoke_all('flush_caches'), $core);

3048

  foreach ($cache_tables as $table) {

3049

    cache_clear_all(NULL, $table);

3050

3051

3052

  // Cleanup the batch table and the queue for failed batches.

3053

  db_delete('batch')

3054

    ->condition('timestamp', REQUEST_TIME - 864000, '<')

3055

    ->execute();

3056

  db_delete('queue')

3057

    ->condition('created', REQUEST_TIME - 864000, '<')

3058

    ->condition('name', 'drupal_batch:%', 'LIKE')

3059

    ->execute();

3060

3061

  // Reset expired items in the default queue implementation table. If that's

3062

  // not used, this will simply be a no-op.

3063

  db_update('queue')

3064

    ->fields(array(

3065

      'expire' => 0,

3066

))

3067

    ->condition('expire', 0, '<>')

3068

    ->condition('expire', REQUEST_TIME, '<')

3069

    ->execute();

3070

3071

3072

/**

3073

 * Implements hook_flush_caches().

3074

*/

3075

function system_flush_caches() {

3076

  // Rebuild list of date formats.

3077

  system_date_formats_rebuild();

3078

  // Reset the menu static caches.

3079

  menu_reset_static_cache();

3080

3081

3082

/**

3083

 * Implements hook_action_info().

3084

*/

3085

function system_action_info() {

3086

  return array(

3087

    'system_message_action' => array(

3088

      'type' => 'system',

3089

      'label' => t('Display a message to the user'),

3090

      'configurable' => TRUE,

3091

      'triggers' => array('any'),

3092

),

3093

    'system_send_email_action' => array(

3094

      'type' => 'system',

3095

      'label' => t('Send e-mail'),

3096

      'configurable' => TRUE,

3097

      'triggers' => array('any'),

3098

),

3099

    'system_block_ip_action' => array(

3100

      'type' => 'user',

3101

      'label' => t('Ban IP address of current user'),

3102

      'configurable' => FALSE,

3103

      'triggers' => array('any'),

3104

),

3105

    'system_goto_action' => array(

3106

      'type' => 'system',

3107

      'label' => t('Redirect to URL'),

3108

      'configurable' => TRUE,

3109

      'triggers' => array('any'),

3110

),

3111

);

3112

3113

3114

/**

3115

 * Return a form definition so the Send email action can be configured.

3116

3117

 * @param $context

3118

 *   Default values (if we are editing an existing action instance).

3119

3120

 * @return

3121

 *   Form definition.

3122

3123

 * @see system_send_email_action_validate()

3124

 * @see system_send_email_action_submit()

3125

*/

3126

function system_send_email_action_form($context) {

3127

  // Set default values for form.

3128

  if (!isset($context['recipient'])) {

3129

    $context['recipient'] = '';

3130

3131

  if (!isset($context['subject'])) {

3132

    $context['subject'] = '';

3133

3134

  if (!isset($context['message'])) {

3135

    $context['message'] = '';

3136

3137

3138

  $form['recipient'] = array(

3139

    '#type' => 'textfield',

3140

    '#title' => t('Recipient'),

3141

    '#default_value' => $context['recipient'],

3142

    '#maxlength' => '254',

3143

    '#description' => t('The email address to which the message should be sent OR enter [node:author:mail], [comment:author:mail], etc. if you would like to send an e-mail to the author of the original post.'),

3144

);

3145

  $form['subject'] = array(

3146

    '#type' => 'textfield',

3147

    '#title' => t('Subject'),

3148

    '#default_value' => $context['subject'],

3149

    '#maxlength' => '254',

3150

    '#description' => t('The subject of the message.'),

3151

);

3152

  $form['message'] = array(

3153

    '#type' => 'textarea',

3154

    '#title' => t('Message'),

3155

    '#default_value' => $context['message'],

3156

    '#cols' => '80',

3157

    '#rows' => '20',

3158

    '#description' => t('The message that should be sent. You may include placeholders like [node:title], [user:name], and [comment:body] to represent data that will be different each time message is sent. Not all placeholders will be available in all contexts.'),

3159

);

3160

  return $form;

3161

3162

3163

/**

3164

 * Validate system_send_email_action form submissions.

3165

*/

3166

function system_send_email_action_validate($form, $form_state) {

3167

  $form_values = $form_state['values'];

3168

  // Validate the configuration form.

3169

  if (!valid_email_address($form_values['recipient']) && strpos($form_values['recipient'], ':mail') === FALSE) {

3170

    // We want the literal %author placeholder to be emphasized in the error message.

3171

    form_set_error('recipient', t('Enter a valid email address or use a token e-mail address such as %author.', array('%author' => '[node:author:mail]')));

/**

3176

 * Process system_send_email_action form submissions.

3177

*/

3178

function system_send_email_action_submit($form, $form_state) {

3179

  $form_values = $form_state['values'];

3180

  // Process the HTML form to store configuration. The keyed array that

3181

  // we return will be serialized to the database.

3182

  $params = array(

3183

    'recipient' => $form_values['recipient'],

3184

    'subject'   => $form_values['subject'],

3185

    'message'   => $form_values['message'],

3186

);

3187

  return $params;

3188

3189

3190

/**

3191

 * Sends an e-mail message.

3192

3193

 * @param object $entity

3194

 *   An optional node object, which will be added as $context['node'] if

3195

 *   provided.

3196

 * @param array $context

3197

 *   Array with the following elements:

3198

 *   - 'recipient': E-mail message recipient. This will be passed through

3199

 *     token_replace().

3200

 *   - 'subject': The subject of the message. This will be passed through

3201

 *     token_replace().

3202

 *   - 'message': The message to send. This will be passed through

3203

 *     token_replace().

3204

 *   - Other elements will be used as the data for token replacement.

3205

3206

 * @ingroup actions

3207

*/

3208

function system_send_email_action($entity, $context) {

3209

  if (empty($context['node'])) {

3210

    $context['node'] = $entity;

3211

3212

3213

  $recipient = token_replace($context['recipient'], $context);

3214

3215

  // If the recipient is a registered user with a language preference, use

3216

  // the recipient's preferred language. Otherwise, use the system default

3217

  // language.

3218

  $recipient_account = user_load_by_mail($recipient);

3219

  if ($recipient_account) {

3220

    $language = user_preferred_language($recipient_account);

3221

3222

  else {

3223

    $language = language_default();

3224

3225

  $params = array('context' => $context);

3226

3227

  if (drupal_mail('system', 'action_send_email', $recipient, $language, $params)) {

3228

    watchdog('action', 'Sent email to %recipient', array('%recipient' => $recipient));

3229

3230

  else {

3231

    watchdog('error', 'Unable to send email to %recipient', array('%recipient' => $recipient));

/**

3236

 * Implements hook_mail().

3237

*/

3238

function system_mail($key, &$message, $params) {

3239

  $context = $params['context'];

3240

3241

  $subject = token_replace($context['subject'], $context);

3242

  $body = token_replace($context['message'], $context);

3243

3244

  $message['subject'] .= str_replace(array("\r", "\n"), '', $subject);

3245

  $message['body'][] = $body;

3246

3247

3248

function system_message_action_form($context) {

3249

  $form['message'] = array(

3250

    '#type' => 'textarea',

3251

    '#title' => t('Message'),

3252

    '#default_value' => isset($context['message']) ? $context['message'] : '',

3253

    '#required' => TRUE,

3254

    '#rows' => '8',

3255

    '#description' => t('The message to be displayed to the current user. You may include placeholders like [node:title], [user:name], and [comment:body] to represent data that will be different each time message is sent. Not all placeholders will be available in all contexts.'),

3256

);

3257

  return $form;

3258

3259

3260

function system_message_action_submit($form, $form_state) {

3261

  return array('message' => $form_state['values']['message']);

3262

3263

3264

/**

3265

 * Sends a message to the current user's screen.

3266

3267

 * @param object $entity

3268

 *   An optional node object, which will be added as $context['node'] if

3269

 *   provided.

3270

 * @param array $context

3271

 *   Array with the following elements:

3272

 *   - 'message': The message to send. This will be passed through

3273

 *     token_replace().

3274

 *   - Other elements will be used as the data for token replacement in

3275

 *     the message.

3276

3277

 * @ingroup actions

3278

*/

3279

function system_message_action(&$entity, $context = array()) {

3280

  if (empty($context['node'])) {

3281

    $context['node'] = $entity;

3282

3283

3284

  $context['message'] = token_replace(filter_xss_admin($context['message']), $context);

3285

  drupal_set_message($context['message']);

3286

3287

3288

/**

3289

 * Settings form for system_goto_action().

3290

*/

3291

function system_goto_action_form($context) {

3292

  $form['url'] = array(

3293

    '#type' => 'textfield',

3294

    '#title' => t('URL'),

3295

    '#description' => t('The URL to which the user should be redirected. This can be an internal URL like node/1234 or an external URL like http://drupal.org.'),

3296

    '#default_value' => isset($context['url']) ? $context['url'] : '',

3297

    '#required' => TRUE,

3298

);

3299

  return $form;

3300

3301

3302

function system_goto_action_submit($form, $form_state) {

3303

  return array(

3304

    'url' => $form_state['values']['url']

3305

);

3306

3307

3308

/**

3309

 * Redirects to a different URL.

3310

3311

 * @param $entity

3312

 *   Ignored.

3313

 * @param array $context

3314

 *   Array with the following elements:

3315

 *   - 'url': URL to redirect to. This will be passed through

3316

 *     token_replace().

3317

 *   - Other elements will be used as the data for token replacement.

3318

3319

 * @ingroup actions

3320

*/

3321

function system_goto_action($entity, $context) {

3322

  drupal_goto(token_replace($context['url'], $context));

3323

3324

3325

/**

3326

 * Blocks the current user's IP address.

3327

3328

 * @ingroup actions

3329

*/

3330

function system_block_ip_action() {

3331

  $ip = ip_address();

3332

  db_insert('blocked_ips')

3333

    ->fields(array('ip' => $ip))

3334

    ->execute();

3335

  watchdog('action', 'Banned IP address %ip', array('%ip' => $ip));

3336

3337

3338

/**

3339

 * Generate an array of time zones and their local time&date.

3340

3341

 * @param $blank

3342

 *   If evaluates true, prepend an empty time zone option to the array.

3343

*/

3344

function system_time_zones($blank = NULL) {

3345

  $zonelist = timezone_identifiers_list();

3346

  $zones = $blank ? array('' => t('- None selected -')) : array();

3347

  foreach ($zonelist as $zone) {

3348

    // Because many time zones exist in PHP only for backward compatibility

3349

    // reasons and should not be used, the list is filtered by a regular

3350

    // expression.

3351

    if (preg_match('!^((Africa|America|Antarctica|Arctic|Asia|Atlantic|Australia|Europe|Indian|Pacific)/|UTC$)!', $zone)) {

3352

      $zones[$zone] = t('@zone: @date', array('@zone' => t(str_replace('_', ' ', $zone)), '@date' => format_date(REQUEST_TIME, 'custom', variable_get('date_format_long', 'l, F j, Y - H:i') . ' O', $zone)));

3353

3354

3355

  // Sort the translated time zones alphabetically.

3356

  asort($zones);

3357

  return $zones;

3358

3359

3360

/**

3361

 * Checks whether the server is capable of issuing HTTP requests.

3362

3363

 * The function sets the drupal_http_request_fail system variable to TRUE if

3364

 * drupal_http_request() does not work and then the system status report page

3365

 * will contain an error.

3366

3367

 * @return

3368

 *  TRUE if this installation can issue HTTP requests.

3369

*/

3370

function system_check_http_request() {

3371

  // Try to get the content of the front page via drupal_http_request().

3372

  $result = drupal_http_request(url('', array('absolute' => TRUE)), array('max_redirects' => 0));

3373

  // We only care that we get a http response - this means that Drupal

3374

  // can make a http request.

3375

  $works = isset($result->code) && ($result->code >= 100) && ($result->code < 600);

3376

  variable_set('drupal_http_request_fails', !$works);

3377

  return $works;

3378

3379

3380

/**

3381

 * Menu callback; Retrieve a JSON object containing a suggested time zone name.

3382

*/

3383

function system_timezone($abbreviation = '', $offset = -1, $is_daylight_saving_time = NULL) {

3384

  // An abbreviation of "0" passed in the callback arguments should be

3385

  // interpreted as the empty string.

3386

  $abbreviation = $abbreviation ? $abbreviation : '';

3387

  $timezone = timezone_name_from_abbr($abbreviation, intval($offset), $is_daylight_saving_time);

3388

  drupal_json_output($timezone);

3389

3390

3391

/**

3392

 * Returns HTML for the Powered by Drupal text.

3393

3394

 * @ingroup themeable

3395

*/

3396

function theme_system_powered_by() {

3398

85ad3d82

Assos Assos

3399

3400

/**

3401

 * Returns HTML for a link to show or hide inline help descriptions.

3402

3403

 * @ingroup themeable

3404

*/

3405

function theme_system_compact_link() {

3406

  $output = '<div class="compact-link">';

3407

  if (system_admin_compact_mode()) {

3408

    $output .= l(t('Show descriptions'), 'admin/compact/off', array('attributes' => array('title' => t('Expand layout to include descriptions.')), 'query' => drupal_get_destination()));

3409

3410

  else {

3411

    $output .= l(t('Hide descriptions'), 'admin/compact/on', array('attributes' => array('title' => t('Compress layout by hiding descriptions.')), 'query' => drupal_get_destination()));

3412

3413

  $output .= '</div>';

3414

3415

  return $output;

3416

3417

3418

/**

3419

 * Implements hook_image_toolkits().

3420

*/

3421

function system_image_toolkits() {

3422

  include_once DRUPAL_ROOT . '/' . drupal_get_path('module', 'system') . '/' . 'image.gd.inc';

3423

  return array(

3424

    'gd' => array(

3425

      'title' => t('GD2 image manipulation toolkit'),

3426

      'available' => function_exists('image_gd_check_settings') && image_gd_check_settings(),

3427

),

3428

);

3429

3430

3431

/**

3432

 * Attempts to get a file using drupal_http_request and to store it locally.

3433

3435

85ad3d82

Assos Assos

 *   The URL of the file to grab.

3437

85ad3d82

Assos Assos

 *   Stream wrapper URI specifying where the file should be placed. If a

3438

 *   directory path is provided, the file is saved into that directory under

3439

 *   its original name. If the path contains a filename as well, that one will

3440

 *   be used instead.

3441

 *   If this value is omitted, the site's default files scheme will be used,

3442

 *   usually "public://".

3444

85ad3d82

Assos Assos

 *   If this is set to TRUE, the file API hooks will be invoked and the file is

3445

 *   registered in the database.

3447

85ad3d82

Assos Assos

 *   Replace behavior when the destination file already exists:

3448

 *   - FILE_EXISTS_REPLACE: Replace the existing file.

3449

 *   - FILE_EXISTS_RENAME: Append _{incrementing number} until the filename is

3450

 *     unique.

3451

 *   - FILE_EXISTS_ERROR: Do nothing and return FALSE.

3452

3460

85ad3d82

Assos Assos

*/

3461

function system_retrieve_file($url, $destination = NULL, $managed = FALSE, $replace = FILE_EXISTS_RENAME) {

3462

  $parsed_url = parse_url($url);

3463

  if (!isset($destination)) {

3464

    $path = file_build_uri(drupal_basename($parsed_url['path']));

3465

3466

  else {

3467

    if (is_dir(drupal_realpath($destination))) {

3468

      // Prevent URIs with triple slashes when glueing parts together.

3469

      $path = str_replace('///', '//', "$destination/") . drupal_basename($parsed_url['path']);

3470

3471

    else {

3472

      $path = $destination;

3473

3474

3475

  $result = drupal_http_request($url);

3476

  if ($result->code != 200) {

3477

    drupal_set_message(t('HTTP error @errorcode occurred when trying to fetch @remote.', array('@errorcode' => $result->code, '@remote' => $url)), 'error');

3478

    return FALSE;

3479

3480

  $local = $managed ? file_save_data($result->data, $path, $replace) : file_unmanaged_save_data($result->data, $path, $replace);

3481

  if (!$local) {

3482

    drupal_set_message(t('@remote could not be saved to @path.', array('@remote' => $url, '@path' => $path)), 'error');

3483

3484

3485

  return $local;

3486

3487

3488

/**

3489

 * Implements hook_page_alter().

3490

*/

3491

function system_page_alter(&$page) {

3492

  // Find all non-empty page regions, and add a theme wrapper function that

3493

  // allows them to be consistently themed.

3494

  $regions = system_region_list($GLOBALS['theme']);

3495

  foreach (array_keys($regions) as $region) {

3496

    if (!empty($page[$region])) {

3497

      $page[$region]['#theme_wrappers'][] = 'region';

3498

      $page[$region]['#region'] = $region;

/**

3504

 * Run the automated cron if enabled.

3505

*/

3506

function system_run_automated_cron() {

3507

  // If the site is not fully installed, suppress the automated cron run.

3508

  // Otherwise it could be triggered prematurely by Ajax requests during

3509

  // installation.

3510

  if (($threshold = variable_get('cron_safe_threshold', DRUPAL_CRON_DEFAULT_THRESHOLD)) > 0 && variable_get('install_task') == 'done') {

3511

    $cron_last = variable_get('cron_last', NULL);

3512

    if (!isset($cron_last) || (REQUEST_TIME - $cron_last > $threshold)) {

3513

      drupal_cron_run();

/**

3519

 * Gets the list of available date types and attributes.

3520

3521

 * @param $type

3522

 *   (optional) The date type name.

3523

3524

 * @return

3525

 *   An associative array of date type information keyed by the date type name.

3526

 *   Each date type information array has the following elements:

3527

 *   - type: The machine-readable name of the date type.

3528

 *   - title: The human-readable name of the date type.

3529

 *   - locked: A boolean indicating whether or not this date type should be

3530

 *     configurable from the user interface.

3531

 *   - module: The name of the module that defined this date type in its

3532

 *     hook_date_format_types(). An empty string if the date type was

3533

 *     user-defined.

3534

 *   - is_new: A boolean indicating whether or not this date type is as of yet

3535

 *     unsaved in the database.

3536

 *   If $type was defined, only a single associative array with the above

3537

 *   elements is returned.

3538

*/

3539

function system_get_date_types($type = NULL) {

3540

  $types = &drupal_static(__FUNCTION__);

3541

3542

  if (!isset($types)) {

3543

    $types = _system_date_format_types_build();

3544

3545

3546

  return $type ? (isset($types[$type]) ? $types[$type] : FALSE) : $types;

3547

3548

3549

/**

3550

 * Implements hook_date_format_types().

3551

*/

3552

function system_date_format_types() {

3553

  return array(

3554

    'long' => t('Long'),

3555

    'medium' => t('Medium'),

3556

    'short' => t('Short'),

3557

);

3558

3559

3560

/**

3561

 * Implements hook_date_formats().

3562

*/

3563

function system_date_formats() {

3564

  include_once DRUPAL_ROOT . '/includes/date.inc';

3565

  return system_default_date_formats();

3566

3567

3568

/**

3569

 * Gets the list of defined date formats and attributes.

3570

3571

 * @param $type

3572

 *   (optional) The date type name.

3573

3574

 * @return

3575

 *   An associative array of date formats. The top-level keys are the names of

3576

 *   the date types that the date formats belong to. The values are in turn

3577

 *   associative arrays keyed by the format string, with the following keys:

3578

 *   - dfid: The date format ID.

3579

 *   - format: The format string.

3580

 *   - type: The machine-readable name of the date type.

3581

 *   - locales: An array of language codes. This can include both 2 character

3582

 *     language codes like 'en and 'fr' and 5 character language codes like

3583

 *     'en-gb' and 'en-us'.

3584

 *   - locked: A boolean indicating whether or not this date type should be

3585

 *     configurable from the user interface.

3586

 *   - module: The name of the module that defined this date format in its

3587

 *     hook_date_formats(). An empty string if the format was user-defined.

3588

 *   - is_new: A boolean indicating whether or not this date type is as of yet

3589

 *     unsaved in the database.

3590

 *   If $type was defined, only the date formats associated with the given date

3591

 *   type are returned, in a single associative array keyed by format string.

3592

*/

3593

function system_get_date_formats($type = NULL) {

3594

  $date_formats = &drupal_static(__FUNCTION__);

3595

3596

  if (!isset($date_formats)) {

3597

    $date_formats = _system_date_formats_build();

3598

3599

3600

  return $type ? (isset($date_formats[$type]) ? $date_formats[$type] : FALSE) : $date_formats;

3601

3602

3603

/**

3604

 * Gets the format details for a particular format ID.

3605

3606

 * @param $dfid

3607

 *   A date format ID.

3608

3609

 * @return

3610

 *   A date format object with the following properties:

3611

 *   - dfid: The date format ID.

3612

 *   - format: The date format string.

3613

 *   - type: The name of the date type.

3614

 *   - locked: Whether the date format can be changed or not.

3615

*/

3616

function system_get_date_format($dfid) {

3617

  return db_query('SELECT df.dfid, df.format, df.type, df.locked FROM {date_formats} df WHERE df.dfid = :dfid', array(':dfid' => $dfid))->fetch();

3618

3619

3620

/**

3621

 * Resets the database cache of date formats and saves all new date formats.

3622

*/

3623

function system_date_formats_rebuild() {

3624

  drupal_static_reset('system_get_date_formats');

3625

  $date_formats = system_get_date_formats(NULL);

3626

3627

  foreach ($date_formats as $type => $formats) {

3628

    foreach ($formats as $format => $info) {

3629

      system_date_format_save($info);

  // Rebuild configured date formats locale list.

3634

  drupal_static_reset('system_date_format_locale');

3635

  system_date_format_locale();

3636

3637

  _system_date_formats_build();

3638

3639

3640

/**

3641

 * Gets the appropriate date format string for a date type and locale.

3642

3643

 * @param $langcode

3644

 *   (optional) Language code for the current locale. This can be a 2 character

3645

 *   language code like 'en' and 'fr' or a 5 character language code like

3646

 *   'en-gb' and 'en-us'.

3647

 * @param $type

3648

 *   (optional) The date type name.

3649

3650

 * @return

3651

 *   If $type and $langcode are specified, returns the corresponding date format

3652

 *   string. If only $langcode is specified, returns an array of all date

3653

 *   format strings for that locale, keyed by the date type. If neither is

3654

 *   specified, or if no matching formats are found, returns FALSE.

3655

*/

3656

function system_date_format_locale($langcode = NULL, $type = NULL) {

3657

  $formats = &drupal_static(__FUNCTION__);

3658

3659

  if (empty($formats)) {

3660

    $formats = array();

3661

    $result = db_query("SELECT format, type, language FROM {date_format_locale}");

3662

    foreach ($result as $record) {

3663

      if (!isset($formats[$record->language])) {

3664

        $formats[$record->language] = array();

3665

3666

      $formats[$record->language][$record->type] = $record->format;

  if ($type && $langcode && !empty($formats[$langcode][$type])) {

3671

    return $formats[$langcode][$type];

3672

3673

  elseif ($langcode && !empty($formats[$langcode])) {

3674

    return $formats[$langcode];

3675

3676

3677

  return FALSE;

3678

3679

3680

/**

3681

 * Builds and returns information about available date types.

3682

3683

 * @return

3684

 *   An associative array of date type information keyed by name. Each date type

3685

 *   information array has the following elements:

3686

 *   - type: The machine-readable name of the date type.

3687

 *   - title: The human-readable name of the date type.

3688

 *   - locked: A boolean indicating whether or not this date type should be

3689

 *     configurable from the user interface.

3690

 *   - module: The name of the module that defined this format in its

3691

 *     hook_date_format_types(). An empty string if the format was user-defined.

3692

 *   - is_new: A boolean indicating whether or not this date type is as of yet

3693

 *     unsaved in the database.

3694

*/

3695

function _system_date_format_types_build() {

3696

  $types = array();

3697

3698

  // Get list of modules that implement hook_date_format_types().

3699

  $modules = module_implements('date_format_types');

3700

3701

  foreach ($modules as $module) {

3702

    $module_types = module_invoke($module, 'date_format_types');

3703

    foreach ($module_types as $module_type => $type_title) {

3704

      $type = array();

3705

      $type['module'] = $module;

3706

      $type['type'] = $module_type;

3707

      $type['title'] = $type_title;

3708

      $type['locked'] = 1;

3709

      // Will be over-ridden later if in the db.

3710

      $type['is_new'] = TRUE;

3711

      $types[$module_type] = $type;

  // Get custom formats added to the database by the end user.

3716

  $result = db_query('SELECT dft.type, dft.title, dft.locked FROM {date_format_type} dft ORDER BY dft.title');

3717

  foreach ($result as $record) {

3718

    if (!isset($types[$record->type])) {

3719

      $type = array();

3720

      $type['is_new'] = FALSE;

3721

      $type['module'] = '';

3722

      $type['type'] = $record->type;

3723

      $type['title'] = $record->title;

3724

      $type['locked'] = $record->locked;

3725

      $types[$record->type] = $type;

3726

3727

    else {

3728

      $type = array();

3729

      $type['is_new'] = FALSE;  // Over-riding previous setting.

3730

      $types[$record->type] = array_merge($types[$record->type], $type);

  // Allow other modules to modify these date types.

3735

  drupal_alter('date_format_types', $types);

3736

3737

  return $types;

3738

3739

3740

/**

3741

 * Builds and returns information about available date formats.

3742

3743

 * @return

3744

 *   An associative array of date formats. The top-level keys are the names of

3745

 *   the date types that the date formats belong to. The values are in turn

3746

 *   associative arrays keyed by format with the following keys:

3747

 *   - dfid: The date format ID.

3748

 *   - format: The PHP date format string.

3749

 *   - type: The machine-readable name of the date type the format belongs to.

3750

 *   - locales: An array of language codes. This can include both 2 character

3751

 *     language codes like 'en and 'fr' and 5 character language codes like

3752

 *     'en-gb' and 'en-us'.

3753

 *   - locked: A boolean indicating whether or not this date type should be

3754

 *     configurable from the user interface.

3755

 *   - module: The name of the module that defined this format in its

3756

 *     hook_date_formats(). An empty string if the format was user-defined.

3757

 *   - is_new: A boolean indicating whether or not this date type is as of yet

3758

 *     unsaved in the database.

3759

*/

3760

function _system_date_formats_build() {

3761

  $date_formats = array();

3762

3763

  // First handle hook_date_format_types().

3764

  $types = _system_date_format_types_build();

3765

  foreach ($types as $type => $info) {

3766

    system_date_format_type_save($info);

3767

3768

3769

  // Get formats supplied by various contrib modules.

3770

  $module_formats = module_invoke_all('date_formats');

3771

3772

  foreach ($module_formats as $module_format) {

3773

    // System types are locked.

3774

    $module_format['locked'] = 1;

3775

    // If no date type is specified, assign 'custom'.

3776

    if (!isset($module_format['type'])) {

3777

      $module_format['type'] = 'custom';

3778

3779

    if (!in_array($module_format['type'], array_keys($types))) {

3780

      continue;

3781

3782

    if (!isset($date_formats[$module_format['type']])) {

3783

      $date_formats[$module_format['type']] = array();

3784

3785

3786

    // If another module already set this format, merge in the new settings.

3787

    if (isset($date_formats[$module_format['type']][$module_format['format']])) {

3788

      $date_formats[$module_format['type']][$module_format['format']] = array_merge_recursive($date_formats[$module_format['type']][$module_format['format']], $module_format);

3789

3790

    else {

3791

      // This setting will be overridden later if it already exists in the db.

3792

      $module_format['is_new'] = TRUE;

3793

      $date_formats[$module_format['type']][$module_format['format']] = $module_format;

  // Get custom formats added to the database by the end user.

3798

  $result = db_query('SELECT df.dfid, df.format, df.type, df.locked, dfl.language FROM {date_formats} df LEFT JOIN {date_format_locale} dfl ON df.format = dfl.format AND df.type = dfl.type ORDER BY df.type, df.format');

3799

  foreach ($result as $record) {

3800

    // If this date type isn't set, initialise the array.

3801

    if (!isset($date_formats[$record->type])) {

3802

      $date_formats[$record->type] = array();

3803

3804

    $format = (array) $record;

3805

    $format['is_new'] = FALSE; // It's in the db, so override this setting.

3806

    // If this format not already present, add it to the array.

3807

    if (!isset($date_formats[$record->type][$record->format])) {

3808

      $format['module'] = '';

3809

      $format['locales'] = array($record->language);

3810

      $date_formats[$record->type][$record->format] = $format;

3811

3812

    // Format already present, so merge in settings.

3813

    else {

3814

      if (!empty($record->language)) {

3815

        $format['locales'] = array_merge($date_formats[$record->type][$record->format]['locales'], array($record->language));

3816

3817

      $date_formats[$record->type][$record->format] = array_merge($date_formats[$record->type][$record->format], $format);

  // Allow other modules to modify these formats.

3822

  drupal_alter('date_formats', $date_formats);

3823

3824

  return $date_formats;

3825

3826

3827

/**

3828

 * Saves a date type to the database.

3829

3830

 * @param $type

3831

 *   A date type array containing the following keys:

3832

 *   - type: The machine-readable name of the date type.

3833

 *   - title: The human-readable name of the date type.

3834

 *   - locked: A boolean indicating whether or not this date type should be

3835

 *     configurable from the user interface.

3836

 *   - is_new: A boolean indicating whether or not this date type is as of yet

3837

 *     unsaved in the database.

3838

*/

3839

function system_date_format_type_save($type) {

3840

  $info = array();

3841

  $info['type'] = $type['type'];

3842

  $info['title'] = $type['title'];

3843

  $info['locked'] = $type['locked'];

3844

3845

  // Update date_format table.

3846

  if (!empty($type['is_new'])) {

3847

    drupal_write_record('date_format_type', $info);

3848

3849

  else {

3850

    drupal_write_record('date_format_type', $info, 'type');

/**

3855

 * Deletes a date type from the database.

3856

3857

 * @param $type

3858

 *   The machine-readable name of the date type.

3859

*/

3860

function system_date_format_type_delete($type) {

3861

  db_delete('date_formats')

3862

    ->condition('type', $type)

3863

    ->execute();

3864

  db_delete('date_format_type')

3865

    ->condition('type', $type)

3866

    ->execute();

3867

  db_delete('date_format_locale')

3868

    ->condition('type', $type)

3869

    ->execute();

3870

3871

3872

/**

3873

 * Saves a date format to the database.

3874

3875

 * @param $date_format

3876

 *   A date format array containing the following keys:

3877

 *   - type: The name of the date type this format is associated with.

3878

 *   - format: The PHP date format string.

3879

 *   - locked: A boolean indicating whether or not this format should be

3880

 *     configurable from the user interface.

3881

 * @param $dfid

3882

 *   If set, replace the existing date format having this ID with the

3883

 *   information specified in $date_format.

3884

3885

 * @see system_get_date_types()

3886

 * @see http://php.net/date

3887

*/

3888

function system_date_format_save($date_format, $dfid = 0) {

3889

  $info = array();

3890

  $info['dfid'] = $dfid;

3891

  $info['type'] = $date_format['type'];

3892

  $info['format'] = $date_format['format'];

3893

  $info['locked'] = $date_format['locked'];

3894

3895

  // Update date_format table.

3896

  if (!empty($date_format['is_new'])) {

3897

    drupal_write_record('date_formats', $info);

3898

3899

  else {

3900

    $keys = ($dfid ? array('dfid') : array('format', 'type'));

3901

    drupal_write_record('date_formats', $info, $keys);

3902

3903

3904

  // Retrieve an array of language objects for enabled languages.

3905

  $languages = language_list('enabled');

3906

  // This list is keyed off the value of $language->enabled; we want the ones

3907

  // that are enabled (value of 1).

3908

  $languages = $languages[1];

3909

3910

  $locale_format = array();

3911

  $locale_format['type'] = $date_format['type'];

3912

  $locale_format['format'] = $date_format['format'];

3913

3914

  // Check if the suggested language codes are configured and enabled.

3915

  if (!empty($date_format['locales'])) {

3916

    foreach ($date_format['locales'] as $langcode) {

3917

      // Only proceed if language is enabled.

3918

      if (isset($languages[$langcode])) {

3919

        $is_existing = (bool) db_query_range('SELECT 1 FROM {date_format_locale} WHERE type = :type AND language = :language', 0, 1, array(':type' => $date_format['type'], ':language' => $langcode))->fetchField();

3920

        if (!$is_existing) {

3921

          $locale_format['language'] = $langcode;

3922

          drupal_write_record('date_format_locale', $locale_format);

/**

3930

 * Deletes a date format from the database.

3931

3932

 * @param $dfid

3933

 *   The date format ID.

3934

*/

3935

function system_date_format_delete($dfid) {

3936

  db_delete('date_formats')

3937

    ->condition('dfid', $dfid)

3938

    ->execute();

3939

3940

3941

/**

3942

 * Implements hook_archiver_info().

3943

*/

3944

function system_archiver_info() {

3945

  $archivers['tar'] = array(

3946

    'class' => 'ArchiverTar',

3947

    'extensions' => array('tar', 'tgz', 'tar.gz', 'tar.bz2'),

3948

);

3949

  if (function_exists('zip_open')) {

3950

    $archivers['zip'] = array(

3951

      'class' => 'ArchiverZip',

3952

      'extensions' => array('zip'),

3953

);

3954

3955

  return $archivers;

3956

3957

3958

/**

3959

 * Returns HTML for a confirmation form.

3960

3961

 * By default this does not alter the appearance of a form at all,

3962

 * but is provided as a convenience for themers.

3963

3964

 * @param $variables

3965

 *   An associative array containing:

3966

 *   - form: A render element representing the form.

3967

3968

 * @ingroup themeable

3969

*/

3970

function theme_confirm_form($variables) {

3971

  return drupal_render_children($variables['form']);

3972

3973

3974

/**

3975

 * Returns HTML for a system settings form.

3976

3977

 * By default this does not alter the appearance of a form at all,

3978

 * but is provided as a convenience for themers.

3979

3980

 * @param $variables

3981

 *   An associative array containing:

3982

 *   - form: A render element representing the form.

3983

3984

 * @ingroup themeable

3985

*/

3986

function theme_system_settings_form($variables) {

3987

  return drupal_render_children($variables['form']);

3988

3989

3990

/**

3991

 * Returns HTML for an exposed filter form.

3992

3993

 * @param $variables

3994

 *   An associative array containing:

3995

 *   - form: An associative array containing the structure of the form.

3996

3997

 * @return

3998

 *   A string containing an HTML-formatted form.

3999

4000

 * @ingroup themeable

4001

*/

4002

function theme_exposed_filters($variables) {

4003

  $form = $variables['form'];

4004

  $output = '';

4005

4006

  if (isset($form['current'])) {

4007

    $items = array();

4008

    foreach (element_children($form['current']) as $key) {

4009

      $items[] = drupal_render($form['current'][$key]);

4010

4011

    $output .= theme('item_list', array('items' => $items, 'attributes' => array('class' => array('clearfix', 'current-filters'))));

4012

4013

4014

  $output .= drupal_render_children($form);

4015

4016

  return '<div class="exposed-filters">' . $output . '</div>';

4017

4018

4019

/**

4020

 * Implements hook_admin_paths().

4021

*/

4022

function system_admin_paths() {

4023

  $paths = array(

4024

    'admin' => TRUE,

4025

    'admin/*' => TRUE,

4026

    'batch' => TRUE,

4027

    // This page should not be treated as administrative since it outputs its

4028

    // own content (outside of any administration theme).

4029

    'admin/reports/status/php' => FALSE,

4030

);

4031

  return $paths;

4032

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