1677 lines
64 KiB
Plaintext
1677 lines
64 KiB
Plaintext
<?php
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/**
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* @file
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* Functions to support theming in the Claro theme.
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*/
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use Drupal\claro\ClaroPreRender;
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use Drupal\Component\Utility\Html;
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use Drupal\Component\Utility\NestedArray;
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use Drupal\Component\Utility\UrlHelper;
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use Drupal\Core\Entity\EntityForm;
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use Drupal\Core\Form\FormStateInterface;
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use Drupal\Core\Link;
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use Drupal\Core\Render\Element;
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use Drupal\Core\Template\Attribute;
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use Drupal\Core\Url;
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use Drupal\media\MediaForm;
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use Drupal\file\FileInterface;
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use Drupal\views\Form\ViewsForm;
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use Drupal\views\ViewExecutable;
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use Drupal\views_ui\Form\Ajax\ViewsFormInterface;
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/**
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* Implements hook_theme_suggestions_HOOK_alter() for form_element.
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*/
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function claro_theme_suggestions_form_element_alter(&$suggestions, $variables) {
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if (!empty($variables['element']['#type'])) {
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$suggestions[] = 'form_element__' . $variables['element']['#type'];
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}
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}
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/**
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* Implements hook_theme_suggestions_HOOK_alter() for details.
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*/
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function claro_theme_suggestions_details_alter(&$suggestions, $variables) {
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if (!empty($variables['element']['#vertical_tab_item'])) {
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$suggestions[] = 'details__vertical_tabs';
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}
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}
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/**
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* Implements hook_preprocess_HOOK() for menu-local-tasks templates.
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*
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* Use preprocess hook to set #attached to child elements because they will be
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* processed by Twig and \Drupal::service('renderer')->render() will be invoked.
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*/
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function claro_preprocess_menu_local_tasks(&$variables) {
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if (!empty($variables['primary'])) {
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$variables['primary']['#attached'] = [
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'library' => [
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'claro/drupal.nav-tabs',
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],
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];
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}
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elseif (!empty($variables['secondary'])) {
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$variables['secondary']['#attached'] = [
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'library' => [
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'claro/drupal.nav-tabs',
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],
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];
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}
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foreach (Element::children($variables['primary']) as $key) {
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$variables['primary'][$key]['#level'] = 'primary';
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}
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foreach (Element::children($variables['secondary']) as $key) {
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$variables['secondary'][$key]['#level'] = 'secondary';
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}
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}
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/**
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* Implements hook_preprocess_HOOK() for menu-local-task templates.
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*/
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function claro_preprocess_menu_local_task(&$variables) {
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$variables['link']['#options']['attributes']['class'][] = 'tabs__link';
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$variables['link']['#options']['attributes']['class'][] = 'js-tabs-link';
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// Ensure is-active class is set when the tab is active. The generic active
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// link handler applies stricter comparison rules than what is necessary for
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// tabs.
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if (isset($variables['is_active']) && $variables['is_active'] === TRUE) {
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$variables['link']['#options']['attributes']['class'][] = 'is-active';
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}
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if (isset($variables['element']['#level'])) {
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$variables['level'] = $variables['element']['#level'];
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}
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}
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/**
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* Implements hook_preprocess_HOOK() for menu-local-task Views UI templates.
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*/
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function claro_preprocess_menu_local_task__views_ui(&$variables) {
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// Remove 'tabs__link' without adding a new class because it couldn't be used
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// reliably.
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// @see https://www.drupal.org/node/3051605
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$link_class_index = array_search('tabs__link', $variables['link']['#options']['attributes']['class']);
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if ($link_class_index !== FALSE) {
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unset($variables['link']['#options']['attributes']['class'][$link_class_index]);
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}
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}
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/**
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* Implements template_preprocess_HOOK() for node_add_list.
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*
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* Makes node_add_list variables compatible with entity_add_list.
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*/
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function claro_preprocess_node_add_list(&$variables) {
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if (!empty($variables['content'])) {
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/** @var \Drupal\node\NodeTypeInterface $type */
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foreach ($variables['content'] as $type) {
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$label = $type->label();
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$description = $type->getDescription();
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$type_id = $type->id();
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$add_url = Url::fromRoute('node.add', ['node_type' => $type_id]);
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$variables['bundles'][$type_id] = [
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'label' => $label,
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'add_link' => Link::fromTextAndUrl($label, $add_url),
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'description' => [],
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];
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if (!empty($description)) {
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$variables['bundles'][$type_id]['description'] = [
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'#markup' => $description,
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];
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}
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}
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$variables['attributes']['class'][] = 'node-type-list';
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}
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}
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/**
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* Implements template_preprocess_HOOK() for block_content_add_list.
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*
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* Makes block_content_add_list variables compatible with entity_add_list.
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*/
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function claro_preprocess_block_content_add_list(&$variables) {
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if (!empty($variables['content'])) {
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$query = \Drupal::request()->query->all();
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/** @var \Drupal\block_content\BlockContentTypeInterface $type */
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foreach ($variables['content'] as $type) {
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$label = $type->label();
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$description = $type->getDescription();
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$type_id = $type->id();
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$add_url = Url::fromRoute('block_content.add_form', [
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'block_content_type' => $type_id,
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], [
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'query' => $query,
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]);
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$variables['bundles'][$type_id] = [
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'label' => $label,
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'add_link' => Link::fromTextAndUrl($label, $add_url),
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'description' => [],
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];
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if (!empty($description)) {
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$variables['bundles'][$type_id]['description'] = [
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'#markup' => $description,
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];
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}
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}
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}
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}
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/**
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* Implements template_preprocess_HOOK() for entity_add_list.
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*/
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function claro_preprocess_entity_add_list(&$variables) {
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// Remove description if empty.
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foreach ($variables['bundles'] as $type_id => $values) {
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if (isset($values['description']['#markup']) && empty($values['description']['#markup'])) {
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$variables['bundles'][$type_id]['description'] = [];
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}
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}
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}
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/**
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* Implements hook_preprocess_block() for block content.
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*
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* Disables contextual links for all blocks except for layout builder blocks.
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*/
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function claro_preprocess_block(&$variables) {
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if (isset($variables['title_suffix']['contextual_links']) && !isset($variables['elements']['#contextual_links']['layout_builder_block'])) {
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unset($variables['title_suffix']['contextual_links']);
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unset($variables['elements']['#contextual_links']);
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$variables['attributes']['class'] = array_diff($variables['attributes']['class'], ['contextual-region']);
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}
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}
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/**
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* Implements template_preprocess_HOOK() for admin_block.
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*/
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function claro_preprocess_admin_block(&$variables) {
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if (!empty($variables['block']['content'])) {
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$variables['block']['content']['#attributes']['class'][] = 'admin-list--panel';
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}
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}
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/**
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* Implements template_preprocess_HOOK() for admin_block.
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*/
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function claro_preprocess_admin_block_content(&$variables) {
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foreach ($variables['content'] as &$item) {
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$link_attributes = $item['url']->getOption('attributes') ?: [];
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$link_attributes['class'][] = 'admin-item__link';
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$item['url']->setOption('attributes', $link_attributes);
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$item['link'] = Link::fromTextAndUrl($item['title'], $item['url']);
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if (empty($item['description']) || empty($item['description']['#markup'])) {
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unset($item['description']);
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}
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}
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}
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/**
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* Implements hook_preprocess_HOOK() for menu-local-action templates.
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*/
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function claro_preprocess_menu_local_action(array &$variables) {
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$variables['link']['#options']['attributes']['class'][] = 'button--primary';
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$variables['attributes']['class'][] = 'local-actions__item';
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$legacy_class_key = array_search('button-action', $variables['link']['#options']['attributes']['class']);
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if ($legacy_class_key !== FALSE) {
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$variables['link']['#options']['attributes']['class'][$legacy_class_key] = 'button--action';
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}
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}
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/**
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* Implements hook_element_info_alter().
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*/
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function claro_element_info_alter(&$type) {
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// Add a pre-render function that handles the sidebar of the node form.
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// @todo Refactor when https://www.drupal.org/node/3056089 is in.
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if (isset($type['container'])) {
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$container_pre_renders = !empty($type['container']['#pre_render']) ? $type['container']['#pre_render'] : [];
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array_unshift($container_pre_renders, [ClaroPreRender::class, 'container']);
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$type['container']['#pre_render'] = $container_pre_renders;
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}
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// @todo Refactor when https://www.drupal.org/node/3016343 is fixed.
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if (isset($type['text_format'])) {
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$type['text_format']['#pre_render'][] = [ClaroPreRender::class, 'textFormat'];
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}
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// Add a pre-render function for Operations to set #dropbutton_type.
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if (isset($type['operations'])) {
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// In Claro, Operations should always use the extrasmall dropbutton variant.
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// To add CSS classes based on variants, the element must have the
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// #dropbutton_type property before it is processed by
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// \Drupal\Core\Render\Element\Dropbutton::preRenderDropbutton(). This
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// ensures #dropbutton_type is available to preRenderDropbutton().
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$operations_pre_renders = !empty($type['operations']['#pre_render']) ? $type['operations']['#pre_render'] : [];
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array_unshift($operations_pre_renders, [ClaroPreRender::class, 'operations']);
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$type['operations']['#pre_render'] = $operations_pre_renders;
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}
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if (isset($type['vertical_tabs'])) {
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$type['vertical_tabs']['#pre_render'][] = [ClaroPreRender::class, 'verticalTabs'];
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}
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// Add a pre-render to managed_file.
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if (isset($type['managed_file'])) {
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$type['managed_file']['#pre_render'][] = [ClaroPreRender::class, 'managedFile'];
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}
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// Add a pre-render to status_messages to alter the placeholder markup.
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if (isset($type['status_messages'])) {
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$type['status_messages']['#pre_render'][] = [ClaroPreRender::class, 'messagePlaceholder'];
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}
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}
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/**
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* Implements template_preprocess_filter_guidelines().
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*/
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function claro_preprocess_filter_guidelines(&$variables) {
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// Fix filter guidelines selector issue of 'filter/drupal.filter'.
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// @todo Remove when https://www.drupal.org/node/2881212 is fixed.
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$variables['attributes']['class'][] = 'filter-guidelines-item';
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$variables['attributes']['class'][] = 'filter-guidelines-' . $variables['format']->id();
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}
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/**
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* Implements template_preprocess_text_format_wrapper().
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*
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* @todo Remove when https://www.drupal.org/node/3016343 is fixed.
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*/
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function claro_preprocess_text_format_wrapper(&$variables) {
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$description_attributes = [];
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if (!empty($variables['attributes']['id'])) {
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$description_attributes['id'] = $variables['attributes']['aria-describedby'] = $variables['attributes']['id'];
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unset($variables['attributes']['id']);
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}
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$variables['description_attributes'] = new Attribute($description_attributes);
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}
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/**
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* Implements hook_theme_registry_alter().
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*/
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function claro_theme_registry_alter(&$theme_registry) {
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if (!empty($theme_registry['admin_block_content'])) {
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$theme_registry['admin_block_content']['variables']['attributes'] = [];
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}
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// @todo Remove when https://www.drupal.org/node/3016346 is fixed.
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if (!empty($theme_registry['text_format_wrapper'])) {
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$theme_registry['text_format_wrapper']['variables']['disabled'] = FALSE;
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}
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}
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/**
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* Implements hook_preprocess_install_page().
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*/
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function claro_preprocess_install_page(&$variables) {
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// Claro has custom styling for the install page.
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$variables['#attached']['library'][] = 'claro/install-page';
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}
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/**
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* Implements hook_preprocess_maintenance_page().
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*/
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function claro_preprocess_maintenance_page(&$variables) {
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// Claro has custom styling for the maintenance page.
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$variables['#attached']['library'][] = 'claro/maintenance-page';
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}
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/**
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* Implements hook_preprocess_HOOK() for details.
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*
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* @todo Revisit when https://www.drupal.org/node/3056089 is in.
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*/
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function claro_preprocess_details(&$variables) {
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$element = $variables['element'];
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if (!empty($element['#accordion_item'])) {
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// Details should appear as an accordion item.
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$variables['accordion_item'] = TRUE;
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}
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if (!empty($element['#accordion'])) {
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// Details should appear as a standalone accordion.
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$variables['accordion'] = TRUE;
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}
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if (!empty($element['#theme']) && $element['#theme'] === 'file_widget_multiple') {
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// Mark the details required if needed. If the file widget allows uploading
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// multiple files, the required state is checked by checking the state of
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// the first child.
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$variables['required'] = isset($element[0]['#required']) ?
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$element[0]['#required'] :
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!empty($element['#required']);
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// If the error is the same as the one in the multiple field widget element,
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// we have to avoid displaying it twice. Seven and Stark have this issue
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// as well.
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// @todo revisit when https://www.drupal.org/node/3084906 is fixed.
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if (isset($element['#errors']) && isset($variables['errors']) && $element['#errors'] === $variables['errors']) {
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unset($variables['errors']);
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}
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}
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$variables['disabled'] = !empty($element['#disabled']);
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}
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/**
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* Implements hook_form_alter().
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*/
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function claro_form_alter(array &$form, FormStateInterface $form_state, $form_id) {
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$build_info = $form_state->getBuildInfo();
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$form_object = $form_state->getFormObject();
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// Make entity forms delete link use the action-link component.
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if (isset($form['actions']['delete']['#type']) && $form['actions']['delete']['#type'] === 'link' && !empty($build_info['callback_object']) && $build_info['callback_object'] instanceof EntityForm) {
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$form['actions']['delete'] = _claro_convert_link_to_action_link($form['actions']['delete'], 'trash', 'default', 'danger');
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}
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if (($form_object instanceof ViewsForm || $form_object instanceof ViewsFormInterface) && isset($form['override']['#prefix'])) {
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// Replace form--inline class so positioning of override form elements don't
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// have to depend on floats.
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$form['override']['#prefix'] = str_replace('form--inline', 'form--flex', $form['override']['#prefix']);
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}
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if ($form_object instanceof ViewsForm && strpos($form_object->getBaseFormId(), 'views_form_media_library') === 0) {
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if (isset($form['header'])) {
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$form['header']['#attributes']['class'][] = 'media-library-views-form__header';
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$form['header']['media_bulk_form']['#attributes']['class'][] = 'media-library-views-form__bulk_form';
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}
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$form['actions']['submit']['#attributes']['class'] = ['media-library-select'];
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// The conditional below exists because the media-library-views-form class is
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// is currently added by Classy, but Claro will eventually not use Classy as
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// a base theme.
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// @todo remove conditional, keep class addition in
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// https://drupal.org/node/3110137
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// @see https://www.drupal.org/node/3109287
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// @see classy_form_alter()
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if (!isset($form['#attributes']['class']) || !in_array('media-library-views-form', $form['#attributes']['class'])) {
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$form['#attributes']['class'][] = 'media-library-views-form';
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}
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}
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}
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/**
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* Implements hook_preprocess_HOOK() for links.
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*/
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function claro_preprocess_links(&$variables) {
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foreach ($variables['links'] as $links_item) {
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if (!empty($links_item['link']) && !empty($links_item['link']['#url']) && $links_item['link']['#url'] instanceof Url) {
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if ($links_item['link']['#url']->isRouted()) {
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switch ($links_item['link']['#url']->getRouteName()) {
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case 'system.theme_settings_theme':
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$links_item['link'] = _claro_convert_link_to_action_link($links_item['link'], 'cog', 'small');
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break;
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case 'system.theme_uninstall':
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$links_item['link'] = _claro_convert_link_to_action_link($links_item['link'], 'ex', 'small');
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break;
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case 'system.theme_set_default':
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case 'system.theme_install':
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$links_item['link'] = _claro_convert_link_to_action_link($links_item['link'], 'checkmark', 'small');
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break;
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}
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}
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}
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}
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// This makes it so array keys of #links items are added as a class. This
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// functionality was removed in Drupal 8.1, but still necessary in some
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// instances.
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// @todo remove in https://drupal.org/node/3120962
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if (!empty($variables['links'])) {
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foreach ($variables['links'] as $key => $value) {
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if (!is_numeric($key)) {
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$class = Html::getClass($key);
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$variables['links'][$key]['attributes']->addClass($class);
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}
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}
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}
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}
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/**
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* Converts a link render element to an action link.
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*
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* This helper merges every attributes from $link['#attributes'], from
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* $link['#options']['attributes'] and from the Url object's.
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*
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* @param array $link
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* Link renderable array.
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* @param string|null $icon_name
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* The name of the needed icon. When specified, a CSS class will be added with
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* the following pattern: 'action-link--icon-[icon_name]'. If the needed icon
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* is not implemented in CSS, no icon will be added.
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* Currently available icons are:
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* - checkmark,
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* - cog,
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* - ex,
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* - plus,
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* - trash.
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* @param string $size
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* Name of the small action link variant. Defaults to 'default'.
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* Supported sizes are:
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* - default,
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* - small,
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* - extrasmall.
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* @param string $variant
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* Variant of the action link. Supported variants are 'default' and 'danger'.
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* Defaults to 'default'.
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*
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* @return array
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* The link renderable converted to action link.
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*/
|
|
function _claro_convert_link_to_action_link(array $link, $icon_name = NULL, $size = 'default', $variant = 'default') {
|
|
// Early opt-out if we cannot do anything.
|
|
if (empty($link['#type']) || $link['#type'] !== 'link' || empty($link['#url'])) {
|
|
return $link;
|
|
}
|
|
|
|
// \Drupal\Core\Render\Element\Link::preRenderLink adds $link['#attributes']
|
|
// to $link[#options]['attributes'] if it is not empty, but it does not merges
|
|
// the 'class' subkey deeply.
|
|
// Because of this, when $link[#options]['attributes']['class'] is set, the
|
|
// classes defined in $link['#attributes']['class'] are ignored.
|
|
//
|
|
// To keep this behavior we repeat this for action-link, which means that this
|
|
// conversion happens a bit earlier. We unset $link['#attributes'] to prevent
|
|
// Link::preRenderLink() doing the same, because for action-links, that would
|
|
// be needless.
|
|
$link += ['#options' => []];
|
|
if (isset($link['#attributes'])) {
|
|
$link['#options'] += [
|
|
'attributes' => [],
|
|
];
|
|
$link['#options']['attributes'] += $link['#attributes'];
|
|
unset($link['#attributes']);
|
|
}
|
|
$link['#options'] += ['attributes' => []];
|
|
$link['#options']['attributes'] += ['class' => []];
|
|
|
|
// Determine the needed (type) variant.
|
|
$variants_supported = ['default', 'danger'];
|
|
$variant = is_string($variant) && in_array($variant, $variants_supported) ? $variant : reset($variants_supported);
|
|
|
|
// Remove button, button modifier CSS classes and other unwanted ones.
|
|
$link['#options']['attributes']['class'] = array_diff($link['#options']['attributes']['class'], [
|
|
'button',
|
|
'button--action',
|
|
'button--primary',
|
|
'button--danger',
|
|
'button--small',
|
|
'button--extrasmall',
|
|
'link',
|
|
]);
|
|
|
|
// Adding the needed CSS classes.
|
|
$link['#options']['attributes']['class'][] = 'action-link';
|
|
|
|
// Add the variant-modifier CSS class only if the variant is not the default.
|
|
if ($variant !== reset($variants_supported)) {
|
|
$link['#options']['attributes']['class'][] = Html::getClass("action-link--$variant");
|
|
}
|
|
|
|
// Add the icon modifier CSS class.
|
|
if (!empty($icon_name)) {
|
|
$link['#options']['attributes']['class'][] = Html::getClass("action-link--icon-$icon_name");
|
|
}
|
|
|
|
if ($size && in_array($size, ['small', 'extrasmall'])) {
|
|
$link['#options']['attributes']['class'][] = Html::getClass("action-link--$size");
|
|
}
|
|
|
|
// If the provided $link is an item of the 'links' theme function, then only
|
|
// the attributes of the Url object are processed during rendering.
|
|
$url_attributes = $link['#url']->getOption('attributes') ?: [];
|
|
$url_attributes = NestedArray::mergeDeep($url_attributes, $link['#options']['attributes']);
|
|
$link['#url']->setOption('attributes', $url_attributes);
|
|
|
|
return $link;
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
|
|
*
|
|
* Changes vertical tabs to container.
|
|
*/
|
|
function claro_form_node_form_alter(&$form, FormStateInterface $form_state) {
|
|
$form['#theme'] = ['node_edit_form'];
|
|
$form['#attached']['library'][] = 'claro/node-form';
|
|
|
|
$form['advanced']['#type'] = 'container';
|
|
$form['advanced']['#accordion'] = TRUE;
|
|
$form['meta']['#type'] = 'container';
|
|
$form['meta']['#access'] = TRUE;
|
|
|
|
$form['revision_information']['#type'] = 'container';
|
|
$form['revision_information']['#group'] = 'meta';
|
|
$form['revision_information']['#attributes']['class'][] = 'entity-meta__revision';
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_BASE_FORM_ID_alter() for \Drupal\media\MediaForm.
|
|
*/
|
|
function claro_form_media_form_alter(&$form, FormStateInterface $form_state) {
|
|
// Only attach CSS from core if this form comes from Media core, and not from
|
|
// the contrib Media Entity 1.x branch.
|
|
if (\Drupal::moduleHandler()->moduleExists('media') && $form_state->getFormObject() instanceof MediaForm) {
|
|
// @todo Revisit after https://www.drupal.org/node/2892304 is in. It
|
|
// introduces a footer region to these forms which will allow for us to
|
|
// display a top border over the published checkbox by defining a
|
|
// media-edit-form.html.twig template the same way node does.
|
|
$form['#attached']['library'][] = 'claro/media-form';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_views_ui_display_top_alter().
|
|
*/
|
|
function claro_views_ui_display_top_alter(&$element) {
|
|
// @todo remove this after https://www.drupal.org/node/3051605 has been
|
|
// solved.
|
|
$element['tabs']['#prefix'] = preg_replace('/(class="(.+\s)?)tabs(\s.+"|")/', '$1views-tabs$3', $element['tabs']['#prefix']);
|
|
$element['tabs']['#prefix'] = preg_replace('/(class="(.+\s)?)secondary(\s.+"|")/', '$1views-tabs--secondary$3', $element['tabs']['#prefix']);
|
|
|
|
foreach (Element::children($element['tabs']) as $tab) {
|
|
$element['tabs'][$tab]['#theme'] = 'menu_local_task__views_ui';
|
|
}
|
|
|
|
// Change top extra actions to use the small dropbutton variant.
|
|
// @todo Revisit after https://www.drupal.org/node/3057581 is added.
|
|
if (!empty($element['extra_actions'])) {
|
|
$element['extra_actions']['#dropbutton_type'] = 'small';
|
|
}
|
|
|
|
// Add a class to each item in the add display dropdown so they can be styled
|
|
// with a single selector.
|
|
if (isset($element['add_display'])) {
|
|
foreach ($element['add_display'] as &$display_item) {
|
|
if (isset($display_item['#type']) && in_array($display_item['#type'], ['submit', 'button'], TRUE)) {
|
|
$display_item['#attributes']['class'][] = 'views-tabs__action-list-button';
|
|
}
|
|
}
|
|
}
|
|
|
|
// Rearrange top bar contents so floats aren't necessary for positioning.
|
|
if (isset($element['extra_actions'], $element['tabs'], $element['add_display'])) {
|
|
$element['extra_actions']['#weight'] = 10;
|
|
$element['extra_actions']['#theme_wrappers'] = [
|
|
'container' => [
|
|
'#attributes' => [
|
|
'class' => ['views-display-top__extra-actions-wrapper'],
|
|
],
|
|
],
|
|
];
|
|
|
|
$element['#attributes']['class'] = array_diff($element['#attributes']['class'], ['clearfix']);
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Implements hook_views_ui_display_tab_alter().
|
|
*/
|
|
function claro_views_ui_display_tab_alter(&$element) {
|
|
// We process the dropbutton-like element on views edit form's
|
|
// display settings top section.
|
|
//
|
|
// That element should be a regular Dropbutton.
|
|
//
|
|
// After that the reported issue is fixed and the element is rendered with
|
|
// the Dropbutton type, we just have to set it's '#dropbutton_type' to
|
|
// 'extrasmall'.
|
|
//
|
|
// @todo: revisit after https://www.drupal.org/node/3057577 is fixed.
|
|
$dummy_dropbutton = &$element['details']['top']['actions'];
|
|
|
|
if ($dummy_dropbutton) {
|
|
$child_keys = Element::children($dummy_dropbutton);
|
|
$prefix_regex = '/(<.*class\s*= *["\']?)([^"\']*)(.*)/i';
|
|
$child_count = 0;
|
|
|
|
foreach ($child_keys as $key) {
|
|
if (in_array($key, ['prefix', 'suffix'])) {
|
|
continue;
|
|
}
|
|
$nested_child_keys = Element::children($dummy_dropbutton[$key], TRUE);
|
|
|
|
if (!empty($nested_child_keys)) {
|
|
foreach ($nested_child_keys as $nested_key) {
|
|
$child_count++;
|
|
$prefix = $dummy_dropbutton[$key][$nested_key]['#prefix'];
|
|
$dummy_dropbutton[$key][$nested_key]['#prefix'] = preg_replace($prefix_regex, '$1$2 dropbutton__item$3', $prefix);
|
|
}
|
|
}
|
|
else {
|
|
$child_count++;
|
|
$prefix = $dummy_dropbutton[$key]['#prefix'];
|
|
$dummy_dropbutton[$key]['#prefix'] = preg_replace($prefix_regex, '$1$2 dropbutton__item$3', $prefix);
|
|
}
|
|
}
|
|
|
|
if (!empty($dummy_dropbutton['prefix']) && !empty($dummy_dropbutton['prefix']['#markup'])) {
|
|
$classes = 'dropbutton--extrasmall ';
|
|
$classes .= ($child_count > 1) ? 'dropbutton--multiple' : 'dropbutton--single';
|
|
$prefix = $dummy_dropbutton['prefix']['#markup'];
|
|
$dummy_dropbutton['prefix']['#markup'] = preg_replace($prefix_regex, '$1$2 ' . $classes . '$3', $prefix);
|
|
}
|
|
}
|
|
|
|
// If the top details have both actions and title, the `actions` weights need
|
|
// to be adjusted so the DOM order matches the order of appearance.
|
|
if (isset($element['details']['top']['actions'], $element['details']['top']['display_title'])) {
|
|
$top = &$element['details']['top'];
|
|
$top['actions']['#weight'] = 10;
|
|
$top['#attributes']['class'] = array_diff($top['#attributes']['class'], ['clearfix']);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for views_exposed_form.
|
|
*/
|
|
function claro_preprocess_views_exposed_form(&$variables) {
|
|
$form = &$variables['form'];
|
|
|
|
// Add BEM classes for items in the form.
|
|
// Sorted keys.
|
|
$child_keys = Element::children($form, TRUE);
|
|
$last_key = NULL;
|
|
$child_before_actions_key = NULL;
|
|
|
|
foreach ($child_keys as $child_key) {
|
|
if (!empty($form[$child_key]['#type'])) {
|
|
if ($form[$child_key]['#type'] === 'actions') {
|
|
// We need the key of the element that precedes the actions element.
|
|
$child_before_actions_key = $last_key;
|
|
$form[$child_key]['#attributes']['class'][] = 'views-exposed-form__item';
|
|
$form[$child_key]['#attributes']['class'][] = 'views-exposed-form__item--actions';
|
|
}
|
|
|
|
if (!in_array($form[$child_key]['#type'], ['hidden', 'actions'])) {
|
|
$form[$child_key]['#wrapper_attributes']['class'][] = 'views-exposed-form__item';
|
|
$last_key = $child_key;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($child_before_actions_key) {
|
|
// Add a modifier class to the item that precedes the form actions.
|
|
$form[$child_before_actions_key]['#wrapper_attributes']['class'][] = 'views-exposed-form__item--preceding-actions';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_FORM_ID_alter() for views_exposed_form.
|
|
*/
|
|
function claro_form_views_exposed_form_alter(&$form, FormStateInterface $form_state) {
|
|
$view = $form_state->getStorage()['view'];
|
|
$view_title = $view->getTitle();
|
|
|
|
// Add a label so screenreaders can identify the purpose of the exposed form
|
|
// without having to scan content that appears further down the page.
|
|
$form['#attributes']['aria-label'] = t('Filter the contents of the %view_title view', ['%view_title' => $view_title]);
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_FORM_ID_alter() for the system_modules form.
|
|
*/
|
|
function claro_form_system_modules_alter(&$form, FormStateInterface $form_state) {
|
|
if (isset($form['filters'])) {
|
|
$form['filters']['#attributes']['class'][] = 'modules-table-filter';
|
|
if (isset($form['filters']['text'])) {
|
|
unset($form['filters']['text']['#title_display']);
|
|
$form['filters']['text']['#title'] = t('Filter');
|
|
}
|
|
}
|
|
|
|
// Convert module links to action links.
|
|
foreach (Element::children($form['modules']) as $key) {
|
|
$link_key_to_action_link_type = [
|
|
'help' => 'questionmark',
|
|
'permissions' => 'key',
|
|
'configure' => 'cog',
|
|
];
|
|
if (isset($form['modules'][$key]['#type']) && $form['modules'][$key]['#type'] === 'details') {
|
|
$form['modules'][$key]['#module_package_listing'] = TRUE;
|
|
foreach (Element::children($form['modules'][$key]) as $module_key) {
|
|
if (isset($form['modules'][$key][$module_key]['links'])) {
|
|
foreach ($form['modules'][$key][$module_key]['links'] as $link_key => &$link) {
|
|
if (array_key_exists($link_key, $link_key_to_action_link_type)) {
|
|
$action_link_type = $link_key_to_action_link_type[$link_key];
|
|
$link['#options']['attributes']['class'][] = 'action-link';
|
|
$link['#options']['attributes']['class'][] = 'action-link--small';
|
|
$link['#options']['attributes']['class'][] = "action-link--icon-$action_link_type";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_form_element().
|
|
*/
|
|
function claro_preprocess_form_element(&$variables) {
|
|
if (!empty($variables['element']['#errors'])) {
|
|
$variables['label']['#attributes']['class'][] = 'has-error';
|
|
}
|
|
|
|
if ($variables['disabled']) {
|
|
$variables['label']['#attributes']['class'][] = 'is-disabled';
|
|
|
|
if (!empty($variables['description']['attributes'])) {
|
|
$variables['description']['attributes']->addClass('is-disabled');
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for input.
|
|
*/
|
|
function claro_preprocess_input(&$variables) {
|
|
if (
|
|
!empty($variables['element']['#title_display']) &&
|
|
$variables['element']['#title_display'] === 'attribute' &&
|
|
!empty((string) $variables['element']['#title'])
|
|
) {
|
|
$variables['attributes']['title'] = (string) $variables['element']['#title'];
|
|
}
|
|
|
|
$type_api = $variables['element']['#type'];
|
|
$type_html = $variables['attributes']['type'];
|
|
$text_types_html = [
|
|
'text',
|
|
'email',
|
|
'tel',
|
|
'number',
|
|
'search',
|
|
'password',
|
|
'date',
|
|
'time',
|
|
'file',
|
|
'color',
|
|
'datetime-local',
|
|
'url',
|
|
'month',
|
|
'week',
|
|
];
|
|
|
|
if (in_array($type_html, $text_types_html)) {
|
|
$variables['attributes']['class'][] = 'form-element';
|
|
$variables['attributes']['class'][] = Html::getClass('form-element--type-' . $type_html);
|
|
$variables['attributes']['class'][] = Html::getClass('form-element--api-' . $type_api);
|
|
|
|
if (!empty($variables['element']['#autocomplete_route_name'])) {
|
|
$variables['autocomplete_message'] = t('Loading…');
|
|
}
|
|
}
|
|
|
|
if (in_array($type_html, ['checkbox', 'radio'])) {
|
|
$variables['attributes']['class'][] = 'form-boolean';
|
|
$variables['attributes']['class'][] = Html::getClass('form-boolean--type-' . $type_html);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for select.
|
|
*/
|
|
function claro_preprocess_select(&$variables) {
|
|
if (!empty($variables['element']['#title_display']) && $variables['element']['#title_display'] === 'attribute' && !empty((string) $variables['element']['#title'])) {
|
|
$variables['attributes']['title'] = (string) $variables['element']['#title'];
|
|
}
|
|
|
|
$variables['attributes']['class'][] = 'form-element';
|
|
$variables['attributes']['class'][] = $variables['element']['#multiple'] ?
|
|
'form-element--type-select-multiple' :
|
|
'form-element--type-select';
|
|
|
|
if (in_array('block-region-select', $variables['attributes']['class'])) {
|
|
$variables['attributes']['class'][] = 'form-element--extrasmall';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for datetime_wrapper.
|
|
*/
|
|
function claro_preprocess_datetime_wrapper(&$variables) {
|
|
if (!empty($variables['element']['#errors'])) {
|
|
$variables['title_attributes']['class'][] = 'has-error';
|
|
}
|
|
|
|
if (!empty($variables['element']['#disabled'])) {
|
|
$variables['title_attributes']['class'][] = 'is-disabled';
|
|
|
|
if (!empty($variables['description_attributes'])) {
|
|
$variables['description_attributes']->addClass('is-disabled');
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for fieldset.
|
|
*/
|
|
function claro_preprocess_fieldset(&$variables) {
|
|
$element = $variables['element'];
|
|
$composite_types = ['checkboxes', 'radios'];
|
|
|
|
if (!empty($element['#type']) && in_array($element['#type'], $composite_types) && !empty($variables['element']['#children_errors'])) {
|
|
$variables['legend_span']['attributes']->addClass('has-error');
|
|
}
|
|
|
|
if (!empty($element['#disabled'])) {
|
|
$variables['legend_span']['attributes']->addClass('is-disabled');
|
|
|
|
if (!empty($variables['description']) && !empty($variables['description']['attributes'])) {
|
|
$variables['description']['attributes']->addClass('is-disabled');
|
|
}
|
|
}
|
|
|
|
// Remove 'container-inline' class from the main attributes and add a flag
|
|
// instead.
|
|
// @todo remove this after https://www.drupal.org/node/3059593 has been
|
|
// resolved.
|
|
if (!empty($variables['attributes']['class'])) {
|
|
$container_inline_key = array_search('container-inline', $variables['attributes']['class']);
|
|
|
|
if ($container_inline_key !== FALSE) {
|
|
unset($variables['attributes']['class'][$container_inline_key]);
|
|
$variables['inline_items'] = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for field_multiple_value_form.
|
|
*/
|
|
function claro_preprocess_field_multiple_value_form(&$variables) {
|
|
// Make disabled available for the template.
|
|
$variables['disabled'] = !empty($variables['element']['#disabled']);
|
|
|
|
if ($variables['multiple']) {
|
|
// Add an additional CSS class for the field label table cell.
|
|
// This repeats the logic of template_preprocess_field_multiple_value_form()
|
|
// without using '#prefix' and '#suffix' for the wrapper element.
|
|
//
|
|
// If the field is multiple, we don't have to check the existence of the
|
|
// table header cell.
|
|
//
|
|
// @see template_preprocess_field_multiple_value_form().
|
|
$header_attributes = ['class' => ['form-item__label', 'form-item__label--multiple-value-form']];
|
|
if (!empty($variables['element']['#required'])) {
|
|
$header_attributes['class'][] = 'js-form-required';
|
|
$header_attributes['class'][] = 'form-required';
|
|
}
|
|
// Using array_key_first() for addressing the first header cell would be
|
|
// more elegant here, but we can rely on the related theme.inc preprocess.
|
|
$variables['table']['#header'][0]['data'] = [
|
|
'#type' => 'html_tag',
|
|
'#tag' => 'h4',
|
|
'#value' => $variables['element']['#title'],
|
|
'#attributes' => $header_attributes,
|
|
];
|
|
|
|
if ($variables['disabled']) {
|
|
$variables['table']['#attributes']['class'][] = 'tabledrag-disabled';
|
|
$variables['table']['#attributes']['class'][] = 'js-tabledrag-disabled';
|
|
|
|
// We will add the 'is-disabled' CSS class to the disabled table header
|
|
// cells.
|
|
$header_attributes['class'][] = 'is-disabled';
|
|
foreach ($variables['table']['#header'] as &$cell) {
|
|
if (is_array($cell) && isset($cell['data'])) {
|
|
$cell = $cell + ['class' => []];
|
|
$cell['class'][] = 'is-disabled';
|
|
}
|
|
else {
|
|
// We have to modify the structure of this header cell.
|
|
$cell = [
|
|
'data' => $cell,
|
|
'class' => ['is-disabled'],
|
|
];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Make add-more button smaller.
|
|
if (!empty($variables['button'])) {
|
|
$variables['button']['#attributes']['class'][] = 'button--small';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for form_element__password_confirm.
|
|
*/
|
|
function claro_preprocess_form_element__password_confirm(&$variables) {
|
|
// Add CSS classes needed for theming the password confirm widget.
|
|
$variables['attributes']['class'][] = 'password-confirm';
|
|
$variables['attributes']['class'][] = 'is-initial';
|
|
$variables['attributes']['class'][] = 'is-password-empty';
|
|
$variables['attributes']['class'][] = 'is-confirm-empty';
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for form_element__password.
|
|
*/
|
|
function claro_preprocess_form_element__password(&$variables) {
|
|
if (!empty($variables['element']['#array_parents']) && in_array('pass1', $variables['element']['#array_parents'])) {
|
|
// This is the main password form element.
|
|
$variables['attributes']['class'][] = 'password-confirm__password';
|
|
}
|
|
|
|
if (!empty($variables['element']['#array_parents']) && in_array('pass2', $variables['element']['#array_parents'])) {
|
|
// This is the password confirm form element.
|
|
$variables['attributes']['class'][] = 'password-confirm__confirm';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for filter_tips.
|
|
*/
|
|
function claro_preprocess_filter_tips(&$variables) {
|
|
$variables['#attached']['library'][] = 'filter/drupal.filter';
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for table.
|
|
*/
|
|
function claro_preprocess_table(&$variables) {
|
|
// Adding table sort indicator CSS class for inactive sort link.
|
|
// @todo Revisit after https://www.drupal.org/node/3025726 or
|
|
// https://www.drupal.org/node/1973418 is in.
|
|
if (!empty($variables['header'])) {
|
|
foreach ($variables['header'] as &$header_cell) {
|
|
if ($header_cell['content'] instanceof Link) {
|
|
$query = $header_cell['content']->getUrl()->getOption('query') ?: [];
|
|
|
|
if (isset($query['order']) && isset($query['sort'])) {
|
|
$header_cell['attributes']->addClass('sortable-heading');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Mark the whole table and the first cells if rows are draggable.
|
|
if (!empty($variables['rows'])) {
|
|
$draggable_row_found = FALSE;
|
|
foreach ($variables['rows'] as &$row) {
|
|
/** @var \Drupal\Core\Template\Attribute $row['attributes'] */
|
|
if (!empty($row['attributes']) && $row['attributes']->hasClass('draggable')) {
|
|
if (!$draggable_row_found) {
|
|
$variables['attributes']['class'][] = 'draggable-table';
|
|
$draggable_row_found = TRUE;
|
|
}
|
|
|
|
reset($row['cells']);
|
|
$first_cell_key = key($row['cells']);
|
|
// The 'attributes' key is always here and it is an
|
|
// \Drupal\Core\Template\Attribute.
|
|
// @see template_preprocess_table();
|
|
$row['cells'][$first_cell_key]['attributes']->addClass('tabledrag-cell');
|
|
|
|
// Check that the first cell is empty or not.
|
|
if (empty($row['cells'][$first_cell_key]) || empty($row['cells'][$first_cell_key]['content'])) {
|
|
$row['cells'][$first_cell_key]['attributes']->addClass('tabledrag-cell--only-drag');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for field_ui_table.
|
|
*/
|
|
function claro_preprocess_field_ui_table(&$variables) {
|
|
claro_preprocess_table($variables);
|
|
}
|
|
|
|
/**
|
|
* Implements template_preprocess_HOOK() for views_view_table.
|
|
*
|
|
* @todo Revisit after https://www.drupal.org/node/3025726 or
|
|
* https://www.drupal.org/node/1973418 is in.
|
|
*/
|
|
function claro_preprocess_views_view_table(&$variables) {
|
|
if (!empty($variables['header'])) {
|
|
foreach ($variables['header'] as &$header_cell) {
|
|
if (!empty($header_cell['url'])) {
|
|
$parsed_url = UrlHelper::parse($header_cell['url']);
|
|
$query = !empty($parsed_url['query']) ? $parsed_url['query'] : [];
|
|
|
|
if (isset($query['order']) && isset($query['sort'])) {
|
|
$header_cell['attributes']->addClass('sortable-heading');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for links__dropbutton.
|
|
*/
|
|
function claro_preprocess_links__dropbutton(&$variables) {
|
|
// Add the right CSS class for the dropbutton list that helps reducing FOUC.
|
|
if (!empty($variables['links'])) {
|
|
$variables['attributes']['class'][] = count($variables['links']) > 1
|
|
? 'dropbutton--multiple'
|
|
: 'dropbutton--single';
|
|
}
|
|
|
|
foreach ($variables['links'] as &$link_data) {
|
|
$link_data['attributes']->addClass('dropbutton__item');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for views_ui_display_tab_bucket.
|
|
*/
|
|
function claro_preprocess_views_ui_display_tab_bucket(&$variables) {
|
|
// Instead of re-styling Views UI dropbuttons with module-specific CSS styles,
|
|
// change dropbutton variants to the extra small version.
|
|
// @todo Revisit after https://www.drupal.org/node/3057581 is added.
|
|
if (!empty($variables['actions']) && $variables['actions']['#type'] === 'dropbutton') {
|
|
$variables['actions']['#dropbutton_type'] = 'extrasmall';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for status_messages.
|
|
*/
|
|
function claro_preprocess_status_messages(&$variables) {
|
|
$variables['title_ids'] = [];
|
|
foreach ($variables['message_list'] as $message_type => $messages) {
|
|
$variables['title_ids'][$message_type] = Html::getUniqueId("message-$message_type-title");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for system_themes_page.
|
|
*/
|
|
function claro_preprocess_system_themes_page(&$variables) {
|
|
if (!empty($variables['theme_groups'])) {
|
|
foreach ($variables['theme_groups'] as &$theme_group) {
|
|
if (!empty($theme_group['themes'])) {
|
|
foreach ($theme_group['themes'] as &$theme_card) {
|
|
/**
|
|
* @todo Remove dependency on attributes after
|
|
* https://www.drupal.org/project/drupal/issues/2511548 has been
|
|
* resolved.
|
|
*/
|
|
if (isset($theme_card['screenshot']['#attributes']) && $theme_card['screenshot']['#attributes'] instanceof Attribute && $theme_card['screenshot']['#attributes']->hasClass('no-screenshot')) {
|
|
unset($theme_card['screenshot']);
|
|
}
|
|
|
|
$theme_card['title_id'] = Html::getUniqueId($theme_card['name'] . '-label');
|
|
$description_is_empty = empty((string) $theme_card['description']);
|
|
|
|
// Set description_id only if the description is not empty.
|
|
if (!$description_is_empty) {
|
|
$theme_card['description_id'] = Html::getUniqueId($theme_card['name'] . '-description');
|
|
}
|
|
|
|
if (!empty($theme_card['operations']) && !empty($theme_card['operations']['#theme']) && $theme_card['operations']['#theme'] === 'links') {
|
|
$theme_card['operations']['#theme'] = 'links__action_links';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for links__action_links.
|
|
*/
|
|
function claro_preprocess_links__action_links(&$variables) {
|
|
$variables['attributes']['class'][] = 'action-links';
|
|
foreach ($variables['links'] as $delta => $link_item) {
|
|
$variables['links'][$delta]['attributes']->addClass('action-links__item');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for file_managed_file.
|
|
*/
|
|
function claro_preprocess_file_managed_file(&$variables) {
|
|
// Produce the same renderable element structure as image widget has.
|
|
$child_keys = Element::children($variables['element']);
|
|
foreach ($child_keys as $child_key) {
|
|
$variables['data'][$child_key] = $variables['element'][$child_key];
|
|
}
|
|
|
|
_claro_preprocess_file_and_image_widget($variables);
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for file_widget_multiple.
|
|
*/
|
|
function claro_preprocess_file_widget_multiple(&$variables) {
|
|
$has_upload = FALSE;
|
|
|
|
if (isset($variables['table']['#type']) && $variables['table']['#type'] === 'table') {
|
|
// Add a variant class for the table.
|
|
$variables['table']['#attributes']['class'][] = 'table-file-multiple-widget';
|
|
|
|
// Mark table disabled if the field widget is disabled.
|
|
if (isset($variables['element']['#disabled']) && $variables['element']['#disabled']) {
|
|
$variables['table']['#attributes']['class'][] = 'tabledrag-disabled';
|
|
$variables['table']['#attributes']['class'][] = 'js-tabledrag-disabled';
|
|
|
|
// We will add the 'is-disabled' CSS class to the disabled table header
|
|
// cells.
|
|
foreach ($variables['table']['#header'] as &$cell) {
|
|
if (is_array($cell) && isset($cell['data'])) {
|
|
$cell = $cell + ['class' => []];
|
|
$cell['class'][] = 'is-disabled';
|
|
}
|
|
else {
|
|
// We have to modify the structure of this header cell.
|
|
$cell = [
|
|
'data' => $cell,
|
|
'class' => ['is-disabled'],
|
|
];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Mark operations column cells with a CSS class.
|
|
if (isset($variables['table']['#rows']) && is_array($variables['table']['#rows'])) {
|
|
foreach ($variables['table']['#rows'] as $row_key => $row) {
|
|
if (isset($row['data']) && is_array($row['data'])) {
|
|
$last_cell = end($row['data']);
|
|
$last_cell_key = key($row['data']);
|
|
|
|
if (is_array($last_cell['data'])) {
|
|
foreach ($last_cell['data'] as $last_cell_item) {
|
|
if (isset($last_cell_item['#attributes']['class']) && is_array($last_cell_item['#attributes']['class']) && in_array('remove-button', $last_cell_item['#attributes']['class'])) {
|
|
$variables['table']['#rows'][$row_key]['data'][$last_cell_key] += ['class' => []];
|
|
$variables['table']['#rows'][$row_key]['data'][$last_cell_key]['class'][] = 'file-operations-cell';
|
|
break 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add a CSS class to the table if an upload widget is present.
|
|
// This is required for removing the border of the last table row.
|
|
if (!empty($variables['element'])) {
|
|
$element_keys = Element::children($variables['element']);
|
|
|
|
foreach ($element_keys as $delta) {
|
|
if (!isset($variables['element'][$delta]['upload']['#access']) || $variables['element'][$delta]['upload']['#access'] !== FALSE) {
|
|
$has_upload = TRUE;
|
|
break 1;
|
|
}
|
|
}
|
|
}
|
|
$variables['table']['#attributes']['class'][] = $has_upload ? 'table-file-multiple-widget--has-upload' : 'table-file-multiple-widget--no-upload';
|
|
}
|
|
|
|
$table_is_not_empty = isset($variables['table']['#rows']) && !empty($variables['table']['#rows']);
|
|
$table_is_accessible = !isset($variables['table']['#access']) || (isset($variables['table']['#access']) && $variables['table']['#access'] !== FALSE);
|
|
$variables['has_table'] = $table_is_not_empty && $table_is_accessible;
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_HOOK() for image_widget.
|
|
*/
|
|
function claro_preprocess_image_widget(&$variables) {
|
|
// This prevents image widget templates from rendering preview container HTML
|
|
// to users that do not have permission to access these previews.
|
|
// @todo revisit in https://drupal.org/node/953034
|
|
// @todo revisit in https://drupal.org/node/3114318
|
|
if (isset($variables['data']['preview']['#access']) && $variables['data']['preview']['#access'] === FALSE) {
|
|
unset($variables['data']['preview']);
|
|
}
|
|
|
|
_claro_preprocess_file_and_image_widget($variables);
|
|
}
|
|
|
|
/**
|
|
* Helper pre-process callback for file_managed_file and image_widget.
|
|
*
|
|
* @param array $variables
|
|
* The renderable array of image and file widgets, with 'element' and 'data'
|
|
* keys.
|
|
*/
|
|
function _claro_preprocess_file_and_image_widget(array &$variables) {
|
|
$element = $variables['element'];
|
|
$main_item_keys = [
|
|
'upload',
|
|
'upload_button',
|
|
'remove_button',
|
|
];
|
|
|
|
// Calculate helper values for the template.
|
|
$upload_is_accessible = !isset($element['upload']['#access']) || $element['upload']['#access'] !== FALSE;
|
|
$is_multiple = !empty($element['#cardinality']) && $element['#cardinality'] !== 1;
|
|
$has_value = isset($element['#value']['fids']) && !empty($element['#value']['fids']);
|
|
|
|
// File widget properties.
|
|
$display_can_be_displayed = !empty($element['#display_field']);
|
|
// Display is rendered in a separate table cell for multiple value widgets.
|
|
$display_is_visible = $display_can_be_displayed && !$is_multiple && isset($element['display']['#type']) && $element['display']['#type'] !== 'hidden';
|
|
$description_can_be_displayed = !empty($element['#description_field']);
|
|
$description_is_visible = $description_can_be_displayed && isset($element['description']);
|
|
|
|
// Image widget properties.
|
|
$alt_can_be_displayed = !empty($element['#alt_field']);
|
|
$alt_is_visible = $alt_can_be_displayed && (!isset($element['alt']['#access']) || $element['alt']['#access'] !== FALSE);
|
|
$title_can_be_displayed = !empty($element['#title_field']);
|
|
$title_is_visible = $title_can_be_displayed && (!isset($element['title']['#access']) || $element['title']['#access'] !== FALSE);
|
|
|
|
$variables['multiple'] = $is_multiple;
|
|
$variables['upload'] = $upload_is_accessible;
|
|
$variables['has_value'] = $has_value;
|
|
$variables['has_meta'] = $alt_is_visible || $title_is_visible || $display_is_visible || $description_is_visible;
|
|
$variables['display'] = $display_is_visible;
|
|
|
|
// Render file upload input and upload button (or file name and remove button,
|
|
// if the field is not empty) in an emphasized div.
|
|
foreach ($variables['data'] as $key => $item) {
|
|
$item_is_filename = isset($item['filename']['#file']) && $item['filename']['#file'] instanceof FileInterface;
|
|
|
|
// Move filename to main items.
|
|
if ($item_is_filename) {
|
|
$variables['main_items']['filename'] = $item;
|
|
unset($variables['data'][$key]);
|
|
continue;
|
|
}
|
|
|
|
// Move buttons, upload input and hidden items to main items.
|
|
if (in_array($key, $main_item_keys)) {
|
|
$variables['main_items'][$key] = $item;
|
|
unset($variables['data'][$key]);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_views_view_fields().
|
|
*
|
|
* This targets each rendered media item in the grid display of the media
|
|
* library's modal dialog.
|
|
*/
|
|
function claro_preprocess_views_view_fields__media_library(array &$variables) {
|
|
// Add classes to media rendered entity field so it can be targeted for
|
|
// styling. Adding this class in a template is very difficult to do.
|
|
if (isset($variables['fields']['rendered_entity']->wrapper_attributes)) {
|
|
$variables['fields']['rendered_entity']->wrapper_attributes->addClass('media-library-item__click-to-select-trigger');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_BASE_FORM_ID_alter().
|
|
*/
|
|
function claro_form_media_library_add_form_alter(array &$form, FormStateInterface $form_state) {
|
|
$form['#attributes']['class'][] = 'media-library-add-form';
|
|
$form['#attached']['library'][] = 'claro/media_library.theme';
|
|
|
|
// If there are unsaved media items, apply styling classes to various parts
|
|
// of the form.
|
|
if (isset($form['media'])) {
|
|
$form['#attributes']['class'][] = 'media-library-add-form--with-input';
|
|
|
|
// Put a wrapper around the informational message above the unsaved media
|
|
// items.
|
|
$form['description']['#template'] = '<p class="media-library-add-form__description">{{ text }}</p>';
|
|
}
|
|
else {
|
|
$form['#attributes']['class'][] = 'media-library-add-form--without-input';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_FORM_ID_alter().
|
|
*/
|
|
function claro_form_media_library_add_form_upload_alter(array &$form, FormStateInterface $form_state) {
|
|
$form['#attributes']['class'][] = 'media-library-add-form--upload';
|
|
if (isset($form['container']['upload'])) {
|
|
// Set this flag so we can prevent the details element from being added
|
|
// in \Drupal\claro\ClaroPreRender::managedFile.
|
|
$form['container']['upload']['#do_not_wrap_in_details'] = TRUE;
|
|
}
|
|
if (isset($form['container'])) {
|
|
$form['container']['#attributes']['class'][] = 'media-library-add-form__input-wrapper';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_FORM_ID_alter().
|
|
*/
|
|
function claro_form_media_library_add_form_oembed_alter(array &$form, FormStateInterface $form_state) {
|
|
$form['#attributes']['class'][] = 'media-library-add-form--oembed';
|
|
|
|
// If no media items have been added yet, add a couple of styling classes
|
|
// to the initial URL form.
|
|
if (isset($form['container'])) {
|
|
$form['container']['#attributes']['class'][] = 'media-library-add-form__input-wrapper';
|
|
$form['container']['url']['#attributes']['class'][] = 'media-library-add-form-oembed-url';
|
|
$form['container']['submit']['#attributes']['class'][] = 'media-library-add-form-oembed-submit';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_item_list__media_library_add_form_media_list().
|
|
*
|
|
* This targets each new, unsaved media item added to the media library, before
|
|
* they are saved.
|
|
*/
|
|
function claro_preprocess_item_list__media_library_add_form_media_list(array &$variables) {
|
|
foreach ($variables['items'] as &$item) {
|
|
$item['value']['preview']['#attributes']['class'][] = 'media-library-add-form__preview';
|
|
$item['value']['fields']['#attributes']['class'][] = 'media-library-add-form__fields';
|
|
$item['value']['remove_button']['#attributes']['class'][] = 'media-library-add-form__remove-button';
|
|
|
|
$item['value']['remove_button']['#attributes']['class'][] = 'button--extrasmall';
|
|
// #source_field_name is set by AddFormBase::buildEntityFormElement()
|
|
// to help themes and form_alter hooks identify the source field.
|
|
$fields = &$item['value']['fields'];
|
|
$source_field_name = $fields['#source_field_name'];
|
|
|
|
// Set this flag so we can remove the details element.
|
|
$fields[$source_field_name]['widget'][0]['#do_not_wrap_in_details'] = TRUE;
|
|
|
|
if (isset($fields[$source_field_name])) {
|
|
$fields[$source_field_name]['#attributes']['class'][] = 'media-library-add-form__source-field';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_media_library_item__widget().
|
|
*
|
|
* This targets each media item selected in an entity reference field.
|
|
*/
|
|
function claro_preprocess_media_library_item__widget(array &$variables) {
|
|
$variables['content']['remove_button']['#attributes']['class'][] = 'media-library-item__remove';
|
|
$variables['content']['remove_button']['#attributes']['class'][] = 'icon-link';
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_media_library_item__small().
|
|
*
|
|
* This targets each pre-selected media item selected when adding new media in
|
|
* the modal media library dialog.
|
|
*/
|
|
function claro_preprocess_media_library_item__small(array &$variables) {
|
|
$variables['content']['select']['#attributes']['class'][] = 'media-library-item__click-to-select-checkbox';
|
|
}
|
|
|
|
/**
|
|
* @todo Remove this when https://www.drupal.org/project/drupal/issues/2999549
|
|
* lands.
|
|
*
|
|
* @see \Drupal\media_library\Plugin\Field\FieldWidget\MediaLibraryWidget::formElement()
|
|
*/
|
|
function claro_preprocess_fieldset__media_library_widget(array &$variables) {
|
|
if (isset($variables['prefix']['weight_toggle'])) {
|
|
$variables['prefix']['weight_toggle']['#attributes']['class'][] = 'action-link';
|
|
$variables['prefix']['weight_toggle']['#attributes']['class'][] = 'action-link--extrasmall';
|
|
$variables['prefix']['weight_toggle']['#attributes']['class'][] = 'action-link--icon-show';
|
|
$variables['prefix']['weight_toggle']['#attributes']['class'][] = 'media-library-widget__toggle-weight';
|
|
}
|
|
if (isset($variables['suffix']['open_button'])) {
|
|
$variables['suffix']['open_button']['#attributes']['class'][] = 'media-library-open-button';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_views_pre_render().
|
|
*/
|
|
function claro_views_pre_render(ViewExecutable $view) {
|
|
$add_classes = function (&$option, array $classes_to_add) {
|
|
$classes = preg_split('/\s+/', $option);
|
|
$classes = array_filter($classes);
|
|
$classes = array_merge($classes, $classes_to_add);
|
|
$option = implode(' ', array_unique($classes));
|
|
};
|
|
|
|
if ($view->id() === 'media_library') {
|
|
if ($view->display_handler->options['defaults']['css_class']) {
|
|
$add_classes($view->displayHandlers->get('default')->options['css_class'], ['media-library-view']);
|
|
}
|
|
else {
|
|
$add_classes($view->display_handler->options['css_class'], ['media-library-view']);
|
|
}
|
|
|
|
if ($view->current_display === 'page') {
|
|
if (array_key_exists('media_bulk_form', $view->field)) {
|
|
$add_classes($view->field['media_bulk_form']->options['element_class'], ['media-library-item__click-to-select-checkbox']);
|
|
}
|
|
if (array_key_exists('rendered_entity', $view->field)) {
|
|
$add_classes($view->field['rendered_entity']->options['element_class'], ['media-library-item__content']);
|
|
}
|
|
if (array_key_exists('edit_media', $view->field)) {
|
|
$add_classes($view->field['edit_media']->options['alter']['link_class'], ['media-library-item__edit']);
|
|
$add_classes($view->field['edit_media']->options['alter']['link_class'], ['icon-link']);
|
|
}
|
|
if (array_key_exists('delete_media', $view->field)) {
|
|
$add_classes($view->field['delete_media']->options['alter']['link_class'], ['media-library-item__remove']);
|
|
$add_classes($view->field['delete_media']->options['alter']['link_class'], ['icon-link']);
|
|
}
|
|
}
|
|
elseif (strpos($view->current_display, 'widget') === 0) {
|
|
if (array_key_exists('rendered_entity', $view->field)) {
|
|
$add_classes($view->field['rendered_entity']->options['element_class'], ['media-library-item__content']);
|
|
}
|
|
if (array_key_exists('media_library_select_form', $view->field)) {
|
|
$add_classes($view->field['media_library_select_form']->options['element_wrapper_class'], ['media-library-item__click-to-select-checkbox']);
|
|
}
|
|
|
|
if ($view->display_handler->options['defaults']['css_class']) {
|
|
$add_classes($view->displayHandlers->get('default')->options['css_class'], ['media-library-view--widget']);
|
|
}
|
|
else {
|
|
$add_classes($view->display_handler->options['css_class'], ['media-library-view--widget']);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_links__media_library_menu().
|
|
*
|
|
* This targets the menu of available media types in the media library's modal
|
|
* dialog.
|
|
*
|
|
* @todo Do this in the relevant template once
|
|
* https://www.drupal.org/project/drupal/issues/3088856 is resolved.
|
|
*/
|
|
function claro_preprocess_links__media_library_menu(array &$variables) {
|
|
foreach ($variables['links'] as &$link) {
|
|
// Add a class to the Media Library menu items.
|
|
$link['attributes']->addClass('media-library-menu__item');
|
|
|
|
// This conditional exists because the media-library-menu__link class is
|
|
// currently added by Classy, but Claro will eventually not use Classy as a
|
|
// base theme.
|
|
// @todo remove conditional, keep class addition in
|
|
// https://drupal.org/node/3110137
|
|
// @see classy_preprocess_links__media_library_menu()
|
|
if (!isset($link['link']['#options']['attributes']['class']) || !in_array('media-library-menu__link', $link['link']['#options']['attributes']['class'])) {
|
|
$link['link']['#options']['attributes']['class'][] = 'media-library-menu__link';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_FORM_ID_alter() for the Views UI rearrange filter form.
|
|
*/
|
|
function claro_preprocess_views_ui_rearrange_filter_form(array &$variables) {
|
|
foreach ($variables['table']['#rows'] as &$row) {
|
|
// Remove the container-inline class from the operator table cell.
|
|
if (isset($row['data'][0]['class'])) {
|
|
$row['data'][0]['class'] = array_diff($row['data'][0]['class'], ['container-inline']);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_FORM_ID_alter() for the Views UI config form.
|
|
*/
|
|
function claro_form_views_ui_config_item_form_alter(array &$form, FormStateInterface $form_state) {
|
|
$type = $form_state->get('type');
|
|
|
|
if ($type === 'filter') {
|
|
// Remove clearfix classes from several elements. They add unwanted
|
|
// whitespace and are no longer needed because uses of `float:` in this form
|
|
// have been removed.
|
|
// @todo Many of the changes to classes within this conditional may not be
|
|
// needed or require refactoring in https://drupal.org/node/3164890
|
|
unset($form['options']['clear_markup_start']);
|
|
unset($form['options']['clear_markup_end']);
|
|
$form['options']['expose_button']['#prefix'] = str_replace('clearfix', '', $form['options']['expose_button']['#prefix']);
|
|
if (isset($form['options']['group_button']['#prefix'])) {
|
|
$form['options']['group_button']['#prefix'] = str_replace('clearfix', '', $form['options']['group_button']['#prefix']);
|
|
}
|
|
|
|
// Remove `views-(direction)-(amount)` classes, replace with
|
|
// `views-group-box--operator`, and add a `views-config-group-region`
|
|
// wrapper.
|
|
if (isset($form['options']['operator']['#prefix'])) {
|
|
foreach (['views-left-30', 'views-left-40'] as $left_class) {
|
|
if (strpos($form['options']['operator']['#prefix'], $left_class) !== FALSE) {
|
|
$form['options']['operator']['#prefix'] = '<div class="views-config-group-region">' . str_replace($left_class, 'views-group-box--operator', $form['options']['operator']['#prefix']);
|
|
$form['options']['value']['#suffix'] = $form['options']['value']['#suffix'] . '</div>';
|
|
}
|
|
}
|
|
}
|
|
|
|
// Some instances of this form input have an added wrapper that needs to be
|
|
// removed in order to style these forms consistently.
|
|
// @see \Drupal\views\Plugin\views\filter\InOperator::valueForm
|
|
$wrapper_div_to_remove = '<div id="edit-options-value-wrapper">';
|
|
if (isset($form['options']['value']['#prefix']) && strpos($form['options']['value']['#prefix'], $wrapper_div_to_remove) !== FALSE) {
|
|
$form['options']['value']['#prefix'] = str_replace($wrapper_div_to_remove, '', $form['options']['value']['#prefix']);
|
|
$form['options']['value']['#suffix'] = preg_replace('/<\/div>/', '', $form['options']['value']['#suffix'], 1);
|
|
}
|
|
|
|
if (isset($form['options']['value']['#prefix'])) {
|
|
foreach (['views-right-70', 'views-right-60'] as $right_class) {
|
|
if (strpos($form['options']['value']['#prefix'], $right_class) !== FALSE) {
|
|
$form['options']['value']['#prefix'] = str_replace($right_class, 'views-group-box--value', $form['options']['value']['#prefix']);
|
|
}
|
|
}
|
|
}
|
|
|
|
// If the form includes a `value` field, the `.views-group-box--value` and
|
|
// `.views-group-box` classes must be present in a wrapper div. Add them
|
|
// here if it they are not yet present.
|
|
if (!isset($form['options']['value']['#prefix']) || strpos($form['options']['value']['#prefix'], 'views-group-box--value') === FALSE) {
|
|
$prefix = $form['options']['value']['#prefix'] ?? '';
|
|
$suffix = $form['options']['value']['#suffix'] ?? '';
|
|
$form['options']['value']['#prefix'] = '<div class="views-group-box views-group-box--value">' . $prefix;
|
|
$form['options']['value']['#suffix'] = $suffix . '</div>';
|
|
}
|
|
|
|
// If operator or value have no children, remove them from the render array
|
|
// so their prefixes and suffixes aren't added without any content.
|
|
foreach (['operator', 'value'] as $form_item) {
|
|
if (isset($form['options'][$form_item]) && count($form['options'][$form_item]) === 2 && isset($form['options'][$form_item]['#prefix']) && $form['options'][$form_item]['#suffix']) {
|
|
unset($form['options'][$form_item]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_form_FORM_ID_alter() for Views UI add handler form.
|
|
*/
|
|
function claro_form_views_ui_add_handler_form_alter(array &$form, FormStateInterface $form_state) {
|
|
// Remove container-inline class to allow more control over styling.
|
|
if (isset($form['selected']['#attributes']['class'])) {
|
|
$form['selected']['#attributes']['class'] = array_diff($form['selected']['#attributes']['class'], ['container-inline']);
|
|
}
|
|
// Move all form elements in controls to its parent, this places them all in
|
|
// the same div, which makes it possible to position them with flex styling
|
|
// instead of floats.
|
|
if (isset($form['override']['controls'])) {
|
|
foreach (Element::children($form['override']['controls']) as $key) {
|
|
$form['override']["controls_$key"] = $form['override']['controls'][$key];
|
|
|
|
// The wrapper array for controls is removed after this loop completes.
|
|
// The wrapper ensured that its child elements were hidden in browsers
|
|
// without JavaScript. To replicate this functionality, the `.js-show`
|
|
// class is added to each item previously contained in the wrapper.
|
|
if (isset($form['override']['controls']['#id']) && $form['override']['controls']['#id'] === 'views-filterable-options-controls') {
|
|
$form['override']["controls_$key"]['#wrapper_attributes']['class'][] = 'js-show';
|
|
}
|
|
}
|
|
|
|
unset($form['override']['controls']);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implements hook_preprocess_toolbar().
|
|
*
|
|
* This is also called by system_preprocess_toolbar() in instances where Claro
|
|
* is the admin theme but not the active theme.
|
|
*
|
|
* @see system_preprocess_toolbar()
|
|
*/
|
|
function claro_preprocess_toolbar(&$variables, $hook, $info) {
|
|
$variables['attributes']['data-drupal-claro-processed-toolbar'] = TRUE;
|
|
}
|
|
|
|
/**
|
|
* Called by system.module via its hook_library_info_alter().
|
|
*
|
|
* If the active theme is not Claro, but Claro is the admin theme, this alters
|
|
* the toolbar library config so Claro's toolbar stylesheets are used.
|
|
*
|
|
* @see system_library_info_alter()
|
|
*/
|
|
function claro_system_module_invoked_library_info_alter(&$libraries, $extension) {
|
|
if ($extension === 'toolbar') {
|
|
$claro_info = \Drupal::service('theme_handler')->listInfo()['claro']->info;
|
|
$path_prefix = '/core/themes/claro/';
|
|
$claro_toolbar_overrides = $claro_info['libraries-override']['toolbar/toolbar'];
|
|
foreach ($claro_toolbar_overrides['css'] as $concern => $overrides) {
|
|
foreach ($claro_toolbar_overrides['css'][$concern] as $key => $value) {
|
|
$config = $libraries['toolbar']['css'][$concern][$key];
|
|
$libraries['toolbar']['css'][$concern][$path_prefix . $value] = $config;
|
|
unset($libraries['toolbar']['css'][$concern][$key]);
|
|
}
|
|
}
|
|
$claro_toolbar_menu_overrides = $claro_info['libraries-override']['toolbar/toolbar.menu'];
|
|
foreach ($claro_toolbar_menu_overrides['css'] as $concern => $overrides) {
|
|
foreach ($claro_toolbar_menu_overrides['css'][$concern] as $key => $value) {
|
|
$config = $libraries['toolbar.menu']['css'][$concern][$key];
|
|
$libraries['toolbar.menu']['css'][$concern][$path_prefix . $value] = $config;
|
|
unset($libraries['toolbar.menu']['css'][$concern][$key]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called by system.module via its hook_theme_registry_alter().
|
|
*
|
|
* If the active theme is not Claro, but Claro is the admin theme, this alters
|
|
* the registry so Claro's toolbar templates are used.
|
|
*
|
|
* @see system_theme_registry_alter()
|
|
*/
|
|
function claro_system_module_invoked_theme_registry_alter(array &$theme_registry) {
|
|
foreach (['toolbar', 'menu__toolbar'] as $registry_item) {
|
|
if (isset($theme_registry[$registry_item])) {
|
|
$theme_registry[$registry_item]['path'] = 'core/themes/claro/templates/navigation';
|
|
}
|
|
}
|
|
}
|