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55 lines
1.5 KiB
55 lines
1.5 KiB
1 year ago
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<?php
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namespace Drupal\olives;
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use Drupal\Core\Security\TrustedCallbackInterface;
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/**
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* Implements trusted prerender callbacks for the Olives theme.
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*
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* @internal
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*/
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class OlivesPreRender implements TrustedCallbackInterface {
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/**
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* Prerender callback for text_format elements.
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*/
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public static function textFormat($element) {
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$element['format']['#attributes']['class'][] = 'filter-wrapper';
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$element['format']['format']['#wrapper_attributes']['class'][] = 'form-item--editor-format';
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$element['format']['format']['#attributes']['class'][] = 'filter-list';
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$element['format']['format']['#attributes']['class'][] = 'form-element--small';
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$element['format']['format']['#attributes']['class'][] = 'form-element--editor-format';
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$element['format']['guidelines']['#attributes']['class'][] = 'filter-guidelines';
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$element['format']['help']['#attributes']['class'][] = 'filter-help';
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return $element;
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}
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/**
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* Prerender callback for status_messages placeholder.
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*
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* @param array $element
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* A renderable array.
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*
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* @return array
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* The updated renderable array containing the placeholder.
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*/
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public static function messagePlaceholder(array $element) {
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if (isset($element['fallback']['#markup'])) {
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$element['fallback']['#markup'] = '<div data-drupal-messages-fallback class="hidden messages-list"></div>';
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}
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return $element;
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}
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/**
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* {@inheritdoc}
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*/
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public static function trustedCallbacks() {
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return [
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'textFormat',
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'messagePlaceholder',
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];
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}
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}
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