Club Drupal

<?php

/**

 * @file

 * Install, update and uninstall functions for the print module.

 *

 * @ingroup print

 */

/**

 * Implements hook_install().

 */

function print_install() {

  $t = get_t();

  drupal_set_message($t('Printer-friendly Page settings are available under !link',

    array('!link' => l($t('Administration > Configuration > User interface > Printer, email and PDF versions'), 'admin/config/user-interface/print'))

  ));

}

/**

 * Implements hook_enable().

 */

function print_enable() {

  // Module weight.

  db_update('system')

    ->fields(array(

      'weight' => 0,

    ))

    ->condition('type', 'module')

    ->condition('name', 'print')

    ->execute();

}

/**

 * Implements hook_uninstall().

 */

function print_uninstall() {

  variable_del('print_comments');

  variable_del('print_css');

  variable_del('print_footer_options');

  variable_del('print_footer_user');

  variable_del('print_html_display_sys_urllist');

  variable_del('print_html_link_text');

  variable_del('print_html_link_text_enabled');

  variable_del('print_html_new_window');

  variable_del('print_html_sendtoprinter');

  variable_del('print_html_windowclose');

  variable_del('print_keep_theme_css');

  variable_del('print_logo_options');

  variable_del('print_logo_url');

  variable_del('print_newwindow');

  variable_del('print_robots_noarchive');

  variable_del('print_robots_nofollow');

  variable_del('print_robots_noindex');

  variable_del('print_sourceurl_date');

  variable_del('print_sourceurl_enabled');

  variable_del('print_sourceurl_forcenode');

  variable_del('print_urls');

  variable_del('print_urls_anchors');

  variable_del('print_html_book_link');

  variable_del('print_html_link_class');

  variable_del('print_html_link_pos');

  variable_del('print_html_link_teaser');

  variable_del('print_html_link_use_alias');

  variable_del('print_html_show_link');

  variable_del('print_html_sys_link_pages');

  variable_del('print_html_sys_link_visibility');

  $settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'print\_html\_display\_%'");

  foreach ($settings as $variable) {

    variable_del($variable->name);

  }

}

/**

 * Implements hook_schema().

 */

function print_schema() {

  $schema['print_node_conf'] = array(

    'description' => 'Printer-friendly version node-specific configuration settings',

    'fields' => array(

      'nid' => array(

        'type' => 'int',

        'unsigned' => TRUE,

        'not null' => TRUE,

        'description' => 'The {node}.nid of the node.',

      ),

      'link' => array(

        'type' => 'int',

        'unsigned' => TRUE,

        'not null' => TRUE,

        'default' => 1,

        'size' => 'tiny',

        'description' => 'Show link',

      ),

      'comments' => array(

        'type' => 'int',

        'unsigned' => TRUE,

        'not null' => TRUE,

        'default' => 1,

        'size' => 'tiny',

        'description' => 'Show link in individual comments',

      ),

      'url_list' => array(

        'type' => 'int',

        'unsigned' => TRUE,

        'not null' => TRUE,

        'default' => 1,

        'size' => 'tiny',

        'description' => 'Show Printer-friendly URLs list',

      ),

    ),

    'primary key' => array('nid'),

  );

  $schema['print_page_counter'] = array(

    'description' => 'Printer-friendly version access counter',

    'fields' => array(

      'path' => array(

        'type' => 'varchar',

        'length' => 255,

        'not null' => TRUE,

        'description' => 'Page path',

      ),

      'totalcount' => array(

        'type' => 'int',

        'unsigned' => TRUE,

        'not null' => TRUE,

        'default' => 0,

        'size' => 'big',

        'description' => 'Number of page accesses',

      ),

      'timestamp' => array(

        'type' => 'int',

        'unsigned' => TRUE,

        'not null' => TRUE,

        'default' => 0,

        'description' => 'Last access',

      ),

    ),

    'primary key' => array('path'),

  );

  return $schema;

}

/**

 * Remove hardcoded numeric deltas from all blocks.

 */

function print_update_7000(&$sandbox) {

  $renamed_deltas = array(

    'print' => array(

      '0' => 'print-links',

      '1' => 'print-top',

    ),

  );

  update_fix_d7_block_deltas($sandbox, $renamed_deltas, array());

}

/**

 * Enable the print UI module.

 */

function print_update_7199(&$sandbox) {

  module_enable(array('print_ui'), FALSE);

}

/**

 * Delete old variables.

 */

function print_update_7200(&$sandbox) {

  variable_del('print_settings');

  variable_del('print_sourceurl_settings');

  variable_del('print_html_settings');

  variable_del('print_robot_settings');

  variable_del('print_html_node_link_pages');

  variable_del('print_html_node_link_visibility');

  variable_del('print_text_links');

  variable_del('print_text_published');

  variable_del('print_text_retrieved');

  variable_del('print_text_source_url');

  $settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'print\_display\_%'");

  foreach ($settings as $variable) {

    $name = $variable->name;

    variable_set(str_replace('print_', 'print_html_', $name), variable_get($name));

    variable_del($name);

  }

}

/**

 * Enable block and help area links.

 */

function print_update_7202(&$sandbox) {

  $link_pos = variable_get('print_html_link_pos', drupal_json_decode('{ "link": "link", "block": "block", "help": "help" }'));

  $link_pos['block'] = 'block';

  $link_pos['help'] = 'help';

  variable_set('print_html_link_pos', $link_pos);

}

/**

 * Increase size of the path field in the print_page_counter table.

 */

function print_update_7203(&$sandbox) {

  db_drop_primary_key('print_page_counter');

  db_change_field('print_page_counter', 'path', 'path',

    array(

      'type' => 'varchar',

      'length' => 255,

      'not null' => TRUE,

      'description' => 'Page path',

    ),

    array('primary key' => array('path')));

}