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| <?php | |
| /** | |
| * @file | |
| * Hooks provided by Contextual module. | |
| */ | |
| /** | |
| * @addtogroup hooks | |
| * @{ | |
| */ | |
| /** | |
| * Alter a contextual links element before it is rendered. | |
| * | |
| * This hook is invoked by contextual_pre_render_links(). The renderable array | |
| * of #type 'contextual_links', containing the entire contextual links data that | |
| * is passed in by reference. Further links may be added or existing links can | |
| * be altered. | |
| * | |
| * @param $element | |
| * A renderable array representing the contextual links. | |
| * @param $items | |
| * An associative array containing the original contextual link items, as | |
| * generated by | |
| * \Drupal\Core\Menu\ContextualLinkManagerInterface::getContextualLinksArrayByGroup(), | |
| * which were used to build $element['#links']. | |
| * | |
| * @see hook_contextual_links_alter() | |
| * @see hook_contextual_links_plugins_alter() | |
| * @see contextual_pre_render_links() | |
| */ | |
| function hook_contextual_links_view_alter(&$element, $items) { | |
| // Add another class to all contextual link lists to facilitate custom | |
| // styling. | |
| $element['#attributes']['class'][] = 'custom-class'; | |
| } | |
| /** | |
| * @} End of "addtogroup hooks". | |
| */ |