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85ad3d82
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Assos Assos
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<?php
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/**
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* @file
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* Admin page callbacks for the block module.
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*/
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/**
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* Menu callback for admin/structure/block/demo.
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*/
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function block_admin_demo($theme = NULL) {
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drupal_add_css(drupal_get_path('module', 'block') . '/block.css');
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return '';
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}
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/**
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* Menu callback for admin/structure/block.
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*
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* @param $theme
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* The theme to display the administration page for. If not provided, defaults
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* to the currently used theme.
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*/
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function block_admin_display($theme = NULL) {
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global $theme_key;
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drupal_theme_initialize();
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if (!isset($theme)) {
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// If theme is not specifically set, rehash for the current theme.
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$theme = $theme_key;
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}
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// Fetch and sort blocks.
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$blocks = block_admin_display_prepare_blocks($theme);
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return drupal_get_form('block_admin_display_form', $blocks, $theme);
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}
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/**
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* Prepares a list of blocks for display on the blocks administration page.
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*
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* @param $theme
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* The machine-readable name of the theme whose blocks should be returned.
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*
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* @return
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* An array of blocks, as returned by _block_rehash(), sorted by region in
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* preparation for display on the blocks administration page.
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*
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* @see block_admin_display_form()
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*/
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function block_admin_display_prepare_blocks($theme) {
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$blocks = _block_rehash($theme);
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$compare_theme = &drupal_static('_block_compare:theme');
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$compare_theme = $theme;
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usort($blocks, '_block_compare');
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return $blocks;
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}
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/**
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* Form constructor for the main block administration form.
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*
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* @param $blocks
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* An array of blocks, as returned by block_admin_display_prepare_blocks().
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* @param $theme
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* A string representing the name of the theme to edit blocks for.
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* @param $block_regions
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* (optional) An array of regions in which the blocks will be allowed to be
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* placed. Defaults to all visible regions for the theme whose blocks are
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* being configured. In all cases, a dummy region for disabled blocks will
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* also be displayed.
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*
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* @return
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* An array representing the form definition.
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*
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* @ingroup forms
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* @see block_admin_display_form_submit()
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*/
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function block_admin_display_form($form, &$form_state, $blocks, $theme, $block_regions = NULL) {
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$form['#attached']['css'] = array(drupal_get_path('module', 'block') . '/block.css');
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// Get a list of block regions if one was not provided.
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if (!isset($block_regions)) {
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$block_regions = system_region_list($theme, REGIONS_VISIBLE);
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}
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// Weights range from -delta to +delta, so delta should be at least half
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// of the amount of blocks present. This makes sure all blocks in the same
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// region get an unique weight.
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$weight_delta = round(count($blocks) / 2);
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// Build the form tree.
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$form['edited_theme'] = array(
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'#type' => 'value',
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'#value' => $theme,
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);
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$form['block_regions'] = array(
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'#type' => 'value',
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// Add a last region for disabled blocks.
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'#value' => $block_regions + array(BLOCK_REGION_NONE => BLOCK_REGION_NONE),
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);
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$form['blocks'] = array();
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$form['#tree'] = TRUE;
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foreach ($blocks as $i => $block) {
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$key = $block['module'] . '_' . $block['delta'];
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$form['blocks'][$key]['module'] = array(
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'#type' => 'value',
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'#value' => $block['module'],
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);
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$form['blocks'][$key]['delta'] = array(
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'#type' => 'value',
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'#value' => $block['delta'],
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);
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$form['blocks'][$key]['info'] = array(
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'#markup' => check_plain($block['info']),
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);
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$form['blocks'][$key]['theme'] = array(
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'#type' => 'hidden',
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'#value' => $theme,
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);
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$form['blocks'][$key]['weight'] = array(
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'#type' => 'weight',
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'#default_value' => $block['weight'],
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'#delta' => $weight_delta,
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'#title_display' => 'invisible',
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'#title' => t('Weight for @block block', array('@block' => $block['info'])),
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);
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$form['blocks'][$key]['region'] = array(
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'#type' => 'select',
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'#default_value' => $block['region'] != BLOCK_REGION_NONE ? $block['region'] : NULL,
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'#empty_value' => BLOCK_REGION_NONE,
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'#title_display' => 'invisible',
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'#title' => t('Region for @block block', array('@block' => $block['info'])),
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'#options' => $block_regions,
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);
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$form['blocks'][$key]['configure'] = array(
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'#type' => 'link',
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'#title' => t('configure'),
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'#href' => 'admin/structure/block/manage/' . $block['module'] . '/' . $block['delta'] . '/configure',
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);
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if ($block['module'] == 'block') {
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$form['blocks'][$key]['delete'] = array(
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'#type' => 'link',
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'#title' => t('delete'),
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'#href' => 'admin/structure/block/manage/' . $block['module'] . '/' . $block['delta'] . '/delete',
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);
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}
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}
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// Do not allow disabling the main system content block when it is present.
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if (isset($form['blocks']['system_main']['region'])) {
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$form['blocks']['system_main']['region']['#required'] = TRUE;
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}
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$form['actions'] = array(
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'#tree' => FALSE,
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'#type' => 'actions',
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);
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$form['actions']['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save blocks'),
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);
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return $form;
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}
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/**
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* Form submission handler for block_admin_display_form().
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*
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* @see block_admin_display_form()
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*/
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function block_admin_display_form_submit($form, &$form_state) {
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$transaction = db_transaction();
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try {
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foreach ($form_state['values']['blocks'] as $block) {
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$block['status'] = (int) ($block['region'] != BLOCK_REGION_NONE);
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$block['region'] = $block['status'] ? $block['region'] : '';
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db_update('block')
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->fields(array(
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'status' => $block['status'],
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'weight' => $block['weight'],
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'region' => $block['region'],
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))
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->condition('module', $block['module'])
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->condition('delta', $block['delta'])
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->condition('theme', $block['theme'])
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->execute();
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}
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}
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catch (Exception $e) {
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$transaction->rollback();
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watchdog_exception('block', $e);
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throw $e;
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}
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drupal_set_message(t('The block settings have been updated.'));
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cache_clear_all();
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}
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/**
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* Sorts active blocks by region, then by weight; sorts inactive blocks by name.
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*
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* Callback for usort() in block_admin_display_prepare_blocks().
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*/
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function _block_compare($a, $b) {
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global $theme_key;
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// Theme should be set before calling this function, or the current theme
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// is being used.
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$theme = &drupal_static(__FUNCTION__ . ':theme');
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if (!isset($theme)) {
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$theme = $theme_key;
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}
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$regions = &drupal_static(__FUNCTION__ . ':regions');
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// We need the region list to correctly order by region.
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if (!isset($regions)) {
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$regions = array_flip(array_keys(system_region_list($theme)));
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$regions[BLOCK_REGION_NONE] = count($regions);
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}
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// Separate enabled from disabled.
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$status = $b['status'] - $a['status'];
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if ($status) {
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return $status;
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}
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// Sort by region (in the order defined by theme .info file).
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if ((!empty($a['region']) && !empty($b['region'])) && ($place = ($regions[$a['region']] - $regions[$b['region']]))) {
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return $place;
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}
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// Sort by weight, unless disabled.
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if ($a['region'] != BLOCK_REGION_NONE) {
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$weight = $a['weight'] - $b['weight'];
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if ($weight) {
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return $weight;
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}
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}
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// Sort by title.
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return strcmp($a['info'], $b['info']);
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}
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/**
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* Form constructor for the block configuration form.
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*
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* Also used by block_add_block_form() for adding a new custom block.
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*
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* @param $module
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* Name of the module that implements the block to be configured.
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* @param $delta
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* Unique ID of the block within the context of $module.
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*
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* @see block_admin_configure_validate()
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* @see block_admin_configure_submit()
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* @ingroup forms
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*/
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function block_admin_configure($form, &$form_state, $module, $delta) {
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$block = block_load($module, $delta);
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$form['module'] = array(
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'#type' => 'value',
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'#value' => $block->module,
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);
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$form['delta'] = array(
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'#type' => 'value',
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'#value' => $block->delta,
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);
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// Get the block subject for the page title.
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$info = module_invoke($block->module, 'block_info');
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if (isset($info[$block->delta])) {
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drupal_set_title(t("'%name' block", array('%name' => $info[$block->delta]['info'])), PASS_THROUGH);
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}
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$form['settings']['title'] = array(
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'#type' => 'textfield',
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'#title' => t('Block title'),
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'#maxlength' => 64,
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'#description' => $block->module == 'block' ? t('The title of the block as shown to the user.') : t('Override the default title for the block. Use <em>!placeholder</em> to display no title, or leave blank to use the default block title.', array('!placeholder' => '<none>')),
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'#default_value' => isset($block->title) ? $block->title : '',
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'#weight' => -19,
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);
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// Module-specific block configuration.
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if ($settings = module_invoke($block->module, 'block_configure', $block->delta)) {
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foreach ($settings as $k => $v) {
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$form['settings'][$k] = $v;
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}
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}
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// Region settings.
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$form['regions'] = array(
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'#type' => 'fieldset',
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'#title' => t('Region settings'),
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'#collapsible' => FALSE,
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'#description' => t('Specify in which themes and regions this block is displayed.'),
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'#tree' => TRUE,
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);
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$theme_default = variable_get('theme_default', 'bartik');
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$admin_theme = variable_get('admin_theme');
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foreach (list_themes() as $key => $theme) {
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// Only display enabled themes
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if ($theme->status) {
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$region = db_query("SELECT region FROM {block} WHERE module = :module AND delta = :delta AND theme = :theme", array(
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':module' => $block->module,
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':delta' => $block->delta,
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':theme' => $key,
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))->fetchField();
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307 |
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308 |
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// Use a meaningful title for the main site theme and administrative
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// theme.
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$theme_title = $theme->info['name'];
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if ($key == $theme_default) {
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312 |
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$theme_title = t('!theme (default theme)', array('!theme' => $theme_title));
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}
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elseif ($admin_theme && $key == $admin_theme) {
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$theme_title = t('!theme (administration theme)', array('!theme' => $theme_title));
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}
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$form['regions'][$key] = array(
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'#type' => 'select',
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'#title' => $theme_title,
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'#default_value' => !empty($region) && $region != -1 ? $region : NULL,
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'#empty_value' => BLOCK_REGION_NONE,
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'#options' => system_region_list($key, REGIONS_VISIBLE),
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'#weight' => ($key == $theme_default ? 9 : 10),
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);
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}
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}
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// Visibility settings.
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$form['visibility_title'] = array(
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'#type' => 'item',
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'#title' => t('Visibility settings'),
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);
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$form['visibility'] = array(
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'#type' => 'vertical_tabs',
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'#attached' => array(
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'js' => array(drupal_get_path('module', 'block') . '/block.js'),
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),
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);
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// Per-path visibility.
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341 |
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$form['visibility']['path'] = array(
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'#type' => 'fieldset',
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'#title' => t('Pages'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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'#group' => 'visibility',
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347 |
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'#weight' => 0,
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348 |
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);
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349 |
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350 |
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$access = user_access('use PHP for settings');
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351 |
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if (isset($block->visibility) && $block->visibility == BLOCK_VISIBILITY_PHP && !$access) {
|
352 |
|
|
$form['visibility']['path']['visibility'] = array(
|
353 |
|
|
'#type' => 'value',
|
354 |
|
|
'#value' => BLOCK_VISIBILITY_PHP,
|
355 |
|
|
);
|
356 |
|
|
$form['visibility']['path']['pages'] = array(
|
357 |
|
|
'#type' => 'value',
|
358 |
|
|
'#value' => isset($block->pages) ? $block->pages : '',
|
359 |
|
|
);
|
360 |
|
|
}
|
361 |
|
|
else {
|
362 |
|
|
$options = array(
|
363 |
|
|
BLOCK_VISIBILITY_NOTLISTED => t('All pages except those listed'),
|
364 |
|
|
BLOCK_VISIBILITY_LISTED => t('Only the listed pages'),
|
365 |
|
|
);
|
366 |
|
|
$description = t("Specify pages by using their paths. Enter one path per line. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page.", array('%blog' => 'blog', '%blog-wildcard' => 'blog/*', '%front' => '<front>'));
|
367 |
|
|
|
368 |
|
|
if (module_exists('php') && $access) {
|
369 |
|
|
$options += array(BLOCK_VISIBILITY_PHP => t('Pages on which this PHP code returns <code>TRUE</code> (experts only)'));
|
370 |
|
|
$title = t('Pages or PHP code');
|
371 |
|
|
$description .= ' ' . t('If the PHP option is chosen, enter PHP code between %php. Note that executing incorrect PHP code can break your Drupal site.', array('%php' => '<?php ?>'));
|
372 |
|
|
}
|
373 |
|
|
else {
|
374 |
|
|
$title = t('Pages');
|
375 |
|
|
}
|
376 |
|
|
$form['visibility']['path']['visibility'] = array(
|
377 |
|
|
'#type' => 'radios',
|
378 |
|
|
'#title' => t('Show block on specific pages'),
|
379 |
|
|
'#options' => $options,
|
380 |
|
|
'#default_value' => isset($block->visibility) ? $block->visibility : BLOCK_VISIBILITY_NOTLISTED,
|
381 |
|
|
);
|
382 |
|
|
$form['visibility']['path']['pages'] = array(
|
383 |
|
|
'#type' => 'textarea',
|
384 |
|
|
'#title' => '<span class="element-invisible">' . $title . '</span>',
|
385 |
|
|
'#default_value' => isset($block->pages) ? $block->pages : '',
|
386 |
|
|
'#description' => $description,
|
387 |
|
|
);
|
388 |
|
|
}
|
389 |
|
|
|
390 |
|
|
// Per-role visibility.
|
391 |
|
|
$default_role_options = db_query("SELECT rid FROM {block_role} WHERE module = :module AND delta = :delta", array(
|
392 |
|
|
':module' => $block->module,
|
393 |
|
|
':delta' => $block->delta,
|
394 |
|
|
))->fetchCol();
|
395 |
|
|
$role_options = array_map('check_plain', user_roles());
|
396 |
|
|
$form['visibility']['role'] = array(
|
397 |
|
|
'#type' => 'fieldset',
|
398 |
|
|
'#title' => t('Roles'),
|
399 |
|
|
'#collapsible' => TRUE,
|
400 |
|
|
'#collapsed' => TRUE,
|
401 |
|
|
'#group' => 'visibility',
|
402 |
|
|
'#weight' => 10,
|
403 |
|
|
);
|
404 |
|
|
$form['visibility']['role']['roles'] = array(
|
405 |
|
|
'#type' => 'checkboxes',
|
406 |
|
|
'#title' => t('Show block for specific roles'),
|
407 |
|
|
'#default_value' => $default_role_options,
|
408 |
|
|
'#options' => $role_options,
|
409 |
|
|
'#description' => t('Show this block only for the selected role(s). If you select no roles, the block will be visible to all users.'),
|
410 |
|
|
);
|
411 |
|
|
|
412 |
|
|
// Per-user visibility.
|
413 |
|
|
$form['visibility']['user'] = array(
|
414 |
|
|
'#type' => 'fieldset',
|
415 |
|
|
'#title' => t('Users'),
|
416 |
|
|
'#collapsible' => TRUE,
|
417 |
|
|
'#collapsed' => TRUE,
|
418 |
|
|
'#group' => 'visibility',
|
419 |
|
|
'#weight' => 20,
|
420 |
|
|
);
|
421 |
|
|
$form['visibility']['user']['custom'] = array(
|
422 |
|
|
'#type' => 'radios',
|
423 |
|
|
'#title' => t('Customizable per user'),
|
424 |
|
|
'#options' => array(
|
425 |
|
|
BLOCK_CUSTOM_FIXED => t('Not customizable'),
|
426 |
|
|
BLOCK_CUSTOM_ENABLED => t('Customizable, visible by default'),
|
427 |
|
|
BLOCK_CUSTOM_DISABLED => t('Customizable, hidden by default'),
|
428 |
|
|
),
|
429 |
|
|
'#description' => t('Allow individual users to customize the visibility of this block in their account settings.'),
|
430 |
|
|
'#default_value' => isset($block->custom) ? $block->custom : BLOCK_CUSTOM_FIXED,
|
431 |
|
|
);
|
432 |
|
|
|
433 |
|
|
$form['actions'] = array('#type' => 'actions');
|
434 |
|
|
$form['actions']['submit'] = array(
|
435 |
|
|
'#type' => 'submit',
|
436 |
|
|
'#value' => t('Save block'),
|
437 |
|
|
);
|
438 |
|
|
|
439 |
|
|
return $form;
|
440 |
|
|
}
|
441 |
|
|
|
442 |
|
|
/**
|
443 |
|
|
* Form validation handler for block_admin_configure().
|
444 |
|
|
*
|
445 |
|
|
* @see block_admin_configure()
|
446 |
|
|
* @see block_admin_configure_submit()
|
447 |
|
|
*/
|
448 |
|
|
function block_admin_configure_validate($form, &$form_state) {
|
449 |
|
|
if ($form_state['values']['module'] == 'block') {
|
450 |
|
|
$custom_block_exists = (bool) db_query_range('SELECT 1 FROM {block_custom} WHERE bid <> :bid AND info = :info', 0, 1, array(
|
451 |
|
|
':bid' => $form_state['values']['delta'],
|
452 |
|
|
':info' => $form_state['values']['info'],
|
453 |
|
|
))->fetchField();
|
454 |
|
|
if (empty($form_state['values']['info']) || $custom_block_exists) {
|
455 |
|
|
form_set_error('info', t('Ensure that each block description is unique.'));
|
456 |
|
|
}
|
457 |
|
|
}
|
458 |
|
|
}
|
459 |
|
|
|
460 |
|
|
/**
|
461 |
|
|
* Form submission handler for block_admin_configure().
|
462 |
|
|
*
|
463 |
|
|
* @see block_admin_configure()
|
464 |
|
|
* @see block_admin_configure_validate()
|
465 |
|
|
*/
|
466 |
|
|
function block_admin_configure_submit($form, &$form_state) {
|
467 |
|
|
if (!form_get_errors()) {
|
468 |
|
|
$transaction = db_transaction();
|
469 |
|
|
try {
|
470 |
|
|
db_update('block')
|
471 |
|
|
->fields(array(
|
472 |
|
|
'visibility' => (int) $form_state['values']['visibility'],
|
473 |
|
|
'pages' => trim($form_state['values']['pages']),
|
474 |
|
|
'custom' => (int) $form_state['values']['custom'],
|
475 |
|
|
'title' => $form_state['values']['title'],
|
476 |
|
|
))
|
477 |
|
|
->condition('module', $form_state['values']['module'])
|
478 |
|
|
->condition('delta', $form_state['values']['delta'])
|
479 |
|
|
->execute();
|
480 |
|
|
|
481 |
|
|
db_delete('block_role')
|
482 |
|
|
->condition('module', $form_state['values']['module'])
|
483 |
|
|
->condition('delta', $form_state['values']['delta'])
|
484 |
|
|
->execute();
|
485 |
|
|
$query = db_insert('block_role')->fields(array('rid', 'module', 'delta'));
|
486 |
|
|
foreach (array_filter($form_state['values']['roles']) as $rid) {
|
487 |
|
|
$query->values(array(
|
488 |
|
|
'rid' => $rid,
|
489 |
|
|
'module' => $form_state['values']['module'],
|
490 |
|
|
'delta' => $form_state['values']['delta'],
|
491 |
|
|
));
|
492 |
|
|
}
|
493 |
|
|
$query->execute();
|
494 |
|
|
|
495 |
|
|
// Store regions per theme for this block
|
496 |
|
|
foreach ($form_state['values']['regions'] as $theme => $region) {
|
497 |
|
|
db_merge('block')
|
498 |
|
|
->key(array('theme' => $theme, 'delta' => $form_state['values']['delta'], 'module' => $form_state['values']['module']))
|
499 |
|
|
->fields(array(
|
500 |
|
|
'region' => ($region == BLOCK_REGION_NONE ? '' : $region),
|
501 |
|
|
'pages' => trim($form_state['values']['pages']),
|
502 |
|
|
'status' => (int) ($region != BLOCK_REGION_NONE),
|
503 |
|
|
))
|
504 |
|
|
->execute();
|
505 |
|
|
}
|
506 |
|
|
|
507 |
|
|
module_invoke($form_state['values']['module'], 'block_save', $form_state['values']['delta'], $form_state['values']);
|
508 |
|
|
}
|
509 |
|
|
catch (Exception $e) {
|
510 |
|
|
$transaction->rollback();
|
511 |
|
|
watchdog_exception('block', $e);
|
512 |
|
|
throw $e;
|
513 |
|
|
}
|
514 |
|
|
drupal_set_message(t('The block configuration has been saved.'));
|
515 |
|
|
cache_clear_all();
|
516 |
|
|
$form_state['redirect'] = 'admin/structure/block';
|
517 |
|
|
}
|
518 |
|
|
}
|
519 |
|
|
|
520 |
|
|
/**
|
521 |
|
|
* Form constructor for the add block form.
|
522 |
|
|
*
|
523 |
|
|
* @see block_add_block_form_validate()
|
524 |
|
|
* @see block_add_block_form_submit()
|
525 |
|
|
* @ingroup forms
|
526 |
|
|
*/
|
527 |
|
|
function block_add_block_form($form, &$form_state) {
|
528 |
|
|
return block_admin_configure($form, $form_state, 'block', NULL);
|
529 |
|
|
}
|
530 |
|
|
|
531 |
|
|
/**
|
532 |
|
|
* Form validation handler for block_add_block_form().
|
533 |
|
|
*
|
534 |
|
|
* @see block_add_block_form()
|
535 |
|
|
* @see block_add_block_form_submit()
|
536 |
|
|
*/
|
537 |
|
|
function block_add_block_form_validate($form, &$form_state) {
|
538 |
|
|
$custom_block_exists = (bool) db_query_range('SELECT 1 FROM {block_custom} WHERE info = :info', 0, 1, array(':info' => $form_state['values']['info']))->fetchField();
|
539 |
|
|
|
540 |
|
|
if (empty($form_state['values']['info']) || $custom_block_exists) {
|
541 |
|
|
form_set_error('info', t('Ensure that each block description is unique.'));
|
542 |
|
|
}
|
543 |
|
|
}
|
544 |
|
|
|
545 |
|
|
/**
|
546 |
|
|
* Form submission handler for block_add_block_form().
|
547 |
|
|
*
|
548 |
|
|
* Saves the new custom block.
|
549 |
|
|
*
|
550 |
|
|
* @see block_add_block_form()
|
551 |
|
|
* @see block_add_block_form_validate()
|
552 |
|
|
*/
|
553 |
|
|
function block_add_block_form_submit($form, &$form_state) {
|
554 |
|
|
$delta = db_insert('block_custom')
|
555 |
|
|
->fields(array(
|
556 |
|
|
'body' => $form_state['values']['body']['value'],
|
557 |
|
|
'info' => $form_state['values']['info'],
|
558 |
|
|
'format' => $form_state['values']['body']['format'],
|
559 |
|
|
))
|
560 |
|
|
->execute();
|
561 |
|
|
// Store block delta to allow other modules to work with new block.
|
562 |
|
|
$form_state['values']['delta'] = $delta;
|
563 |
|
|
|
564 |
|
|
$query = db_insert('block')->fields(array('visibility', 'pages', 'custom', 'title', 'module', 'theme', 'status', 'weight', 'delta', 'cache'));
|
565 |
|
|
foreach (list_themes() as $key => $theme) {
|
566 |
|
|
if ($theme->status) {
|
567 |
|
|
$query->values(array(
|
568 |
|
|
'visibility' => (int) $form_state['values']['visibility'],
|
569 |
|
|
'pages' => trim($form_state['values']['pages']),
|
570 |
|
|
'custom' => (int) $form_state['values']['custom'],
|
571 |
|
|
'title' => $form_state['values']['title'],
|
572 |
|
|
'module' => $form_state['values']['module'],
|
573 |
|
|
'theme' => $theme->name,
|
574 |
|
|
'status' => 0,
|
575 |
|
|
'weight' => 0,
|
576 |
|
|
'delta' => $delta,
|
577 |
|
|
'cache' => DRUPAL_NO_CACHE,
|
578 |
|
|
));
|
579 |
|
|
}
|
580 |
|
|
}
|
581 |
|
|
$query->execute();
|
582 |
|
|
|
583 |
|
|
$query = db_insert('block_role')->fields(array('rid', 'module', 'delta'));
|
584 |
|
|
foreach (array_filter($form_state['values']['roles']) as $rid) {
|
585 |
|
|
$query->values(array(
|
586 |
|
|
'rid' => $rid,
|
587 |
|
|
'module' => $form_state['values']['module'],
|
588 |
|
|
'delta' => $delta,
|
589 |
|
|
));
|
590 |
|
|
}
|
591 |
|
|
$query->execute();
|
592 |
|
|
|
593 |
|
|
// Store regions per theme for this block
|
594 |
|
|
foreach ($form_state['values']['regions'] as $theme => $region) {
|
595 |
|
|
db_merge('block')
|
596 |
|
|
->key(array('theme' => $theme, 'delta' => $delta, 'module' => $form_state['values']['module']))
|
597 |
|
|
->fields(array(
|
598 |
|
|
'region' => ($region == BLOCK_REGION_NONE ? '' : $region),
|
599 |
|
|
'pages' => trim($form_state['values']['pages']),
|
600 |
|
|
'status' => (int) ($region != BLOCK_REGION_NONE),
|
601 |
|
|
))
|
602 |
|
|
->execute();
|
603 |
|
|
}
|
604 |
|
|
|
605 |
|
|
drupal_set_message(t('The block has been created.'));
|
606 |
|
|
cache_clear_all();
|
607 |
|
|
$form_state['redirect'] = 'admin/structure/block';
|
608 |
|
|
}
|
609 |
|
|
|
610 |
|
|
/**
|
611 |
|
|
* Form constructor for the custom block deletion form.
|
612 |
|
|
*
|
613 |
|
|
* @param $module
|
614 |
|
|
* The name of the module that implements the block to be deleted. This should
|
615 |
|
|
* always equal 'block' since it only allows custom blocks to be deleted.
|
616 |
|
|
* @param $delta
|
617 |
|
|
* The unique ID of the block within the context of $module.
|
618 |
|
|
*
|
619 |
|
|
* @see block_custom_block_delete_submit()
|
620 |
|
|
*/
|
621 |
|
|
function block_custom_block_delete($form, &$form_state, $module, $delta) {
|
622 |
|
|
$block = block_load($module, $delta);
|
623 |
|
|
$custom_block = block_custom_block_get($block->delta);
|
624 |
|
|
$form['info'] = array('#type' => 'hidden', '#value' => $custom_block['info'] ? $custom_block['info'] : $custom_block['title']);
|
625 |
|
|
$form['bid'] = array('#type' => 'hidden', '#value' => $block->delta);
|
626 |
|
|
|
627 |
|
|
return confirm_form($form, t('Are you sure you want to delete the block %name?', array('%name' => $custom_block['info'])), 'admin/structure/block', '', t('Delete'), t('Cancel'));
|
628 |
|
|
}
|
629 |
|
|
|
630 |
|
|
/**
|
631 |
|
|
* Form submission handler for block_custom_block_delete().
|
632 |
|
|
*
|
633 |
|
|
* @see block_custom_block_delete()
|
634 |
|
|
*/
|
635 |
|
|
function block_custom_block_delete_submit($form, &$form_state) {
|
636 |
|
|
db_delete('block_custom')
|
637 |
|
|
->condition('bid', $form_state['values']['bid'])
|
638 |
|
|
->execute();
|
639 |
|
|
db_delete('block')
|
640 |
|
|
->condition('module', 'block')
|
641 |
|
|
->condition('delta', $form_state['values']['bid'])
|
642 |
|
|
->execute();
|
643 |
|
|
db_delete('block_role')
|
644 |
|
|
->condition('module', 'block')
|
645 |
|
|
->condition('delta', $form_state['values']['bid'])
|
646 |
|
|
->execute();
|
647 |
|
|
drupal_set_message(t('The block %name has been removed.', array('%name' => $form_state['values']['info'])));
|
648 |
|
|
cache_clear_all();
|
649 |
|
|
$form_state['redirect'] = 'admin/structure/block';
|
650 |
|
|
return;
|
651 |
|
|
}
|
652 |
|
|
|
653 |
|
|
/**
|
654 |
|
|
* Processes variables for block-admin-display-form.tpl.php.
|
655 |
|
|
*
|
656 |
|
|
* The $variables array contains the following arguments:
|
657 |
|
|
* - $form
|
658 |
|
|
*
|
659 |
|
|
* @see block-admin-display.tpl.php
|
660 |
|
|
* @see theme_block_admin_display()
|
661 |
|
|
*/
|
662 |
|
|
function template_preprocess_block_admin_display_form(&$variables) {
|
663 |
|
|
$variables['block_regions'] = $variables['form']['block_regions']['#value'];
|
664 |
|
|
if (isset($variables['block_regions'][BLOCK_REGION_NONE])) {
|
665 |
|
|
$variables['block_regions'][BLOCK_REGION_NONE] = t('Disabled');
|
666 |
|
|
}
|
667 |
|
|
|
668 |
|
|
foreach ($variables['block_regions'] as $key => $value) {
|
669 |
|
|
// Initialize an empty array for the region.
|
670 |
|
|
$variables['block_listing'][$key] = array();
|
671 |
|
|
}
|
672 |
|
|
|
673 |
|
|
// Initialize disabled blocks array.
|
674 |
|
|
$variables['block_listing'][BLOCK_REGION_NONE] = array();
|
675 |
|
|
|
676 |
|
|
// Add each block in the form to the appropriate place in the block listing.
|
677 |
|
|
foreach (element_children($variables['form']['blocks']) as $i) {
|
678 |
|
|
$block = &$variables['form']['blocks'][$i];
|
679 |
|
|
|
680 |
|
|
// Fetch the region for the current block.
|
681 |
|
|
$region = (isset($block['region']['#default_value']) ? $block['region']['#default_value'] : BLOCK_REGION_NONE);
|
682 |
|
|
|
683 |
|
|
// Set special classes needed for table drag and drop.
|
684 |
|
|
$block['region']['#attributes']['class'] = array('block-region-select', 'block-region-' . $region);
|
685 |
|
|
$block['weight']['#attributes']['class'] = array('block-weight', 'block-weight-' . $region);
|
686 |
|
|
|
687 |
|
|
$variables['block_listing'][$region][$i] = new stdClass();
|
688 |
|
|
$variables['block_listing'][$region][$i]->row_class = !empty($block['#attributes']['class']) ? implode(' ', $block['#attributes']['class']) : '';
|
689 |
|
|
$variables['block_listing'][$region][$i]->block_modified = !empty($block['#attributes']['class']) && in_array('block-modified', $block['#attributes']['class']);
|
690 |
|
|
$variables['block_listing'][$region][$i]->block_title = drupal_render($block['info']);
|
691 |
|
|
$variables['block_listing'][$region][$i]->region_select = drupal_render($block['region']) . drupal_render($block['theme']);
|
692 |
|
|
$variables['block_listing'][$region][$i]->weight_select = drupal_render($block['weight']);
|
693 |
|
|
$variables['block_listing'][$region][$i]->configure_link = drupal_render($block['configure']);
|
694 |
|
|
$variables['block_listing'][$region][$i]->delete_link = !empty($block['delete']) ? drupal_render($block['delete']) : '';
|
695 |
|
|
$variables['block_listing'][$region][$i]->printed = FALSE;
|
696 |
|
|
}
|
697 |
|
|
|
698 |
|
|
$variables['form_submit'] = drupal_render_children($variables['form']);
|
699 |
|
|
}
|