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<?php |
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/** |
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* @file |
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* Framework for allowing entities to be embedded using CKEditor plugin and text |
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* format. |
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*/ |
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/** |
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* Implements hook_theme(). |
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*/ |
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function entity_embed_theme() { |
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return [ |
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'entity_embed_container' => [ |
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'render element' => 'element', |
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], |
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]; |
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} |
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/** |
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* Prepares variables for entity embed container templates. |
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* |
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* Default template: entity-embed-container.html.twig. |
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* |
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* @param array $variables |
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* An associative array containing: |
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* - element: An associative array containing the properties of the element. |
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* Properties used: #attributes, #children. |
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*/ |
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function template_preprocess_entity_embed_container(&$variables) { |
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$variables['element'] += ['#attributes' => []]; |
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$variables['attributes'] = $variables['element']['#attributes']; |
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$variables['children'] = $variables['element']['#children']; |
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} |
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/** |
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* Implements hook_entity_embed_display_plugins_alter() on behalf of file.module. |
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*/ |
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function file_entity_embed_display_plugins_alter(array &$plugins) { |
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// The RSS enclosure field formatter is not usable for Entity Embed. |
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unset($plugins['file:file_rss_enclosure']); |
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} |
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/** |
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* Implements hook_entity_embed_display_plugins_alter() on behalf of taxonomy.module. |
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*/ |
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function taxonomy_entity_embed_display_plugins_alter(array &$plugins) { |
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// The RSS category field formatter is not usable for Entity Embed. |
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unset($plugins['entity_reference:entity_reference_rss_category']); |
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} |
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/** |
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* Implements hook_entity_embed_display_plugins_for_context_alter(). |
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* |
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* The 'Rendered entity' formatter can not be used for files unless the |
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* file_entity module is available. |
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* @see https://www.drupal.org/node/2468387 |
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* @todo Remove when https://www.drupal.org/node/2567919 is fixed in core. |
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*/ |
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function entity_embed_entity_embed_display_plugins_for_context_alter(array &$definitions, array $context) { |
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if ($context['entity_type'] === 'file' && !\Drupal::moduleHandler()->moduleExists('file_entity')) { |
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unset($definitions['entity_reference:entity_reference_entity_view']); |
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} |
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} |
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drupal-media /
entity_embed
