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