94 lines
3.0 KiB
PHP
94 lines
3.0 KiB
PHP
<?php
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/**
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* Implements hook_preprocess_views_view().
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*/
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function cdesai_emulsify_preprocess_views_view(&$vars) {
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// Add the view title to selected views.
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if (in_array($vars['id'], [
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'page_teaser_topic',
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'media_resources_tar',
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'events_by_series',
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'events_teaser_small',
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'news_teaser_small',
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'news_related_card',
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])) {
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$vars['title'] = [
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'#markup' => $vars['view']->getTitle(),
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];
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}
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// Add classes to the more link to selected views.
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if (in_array($vars['id'], [
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'events_teaser_small',
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'news_teaser_small',
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'media_resources_tar',
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'page_teaser_topic',
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]) && !empty($vars['more'])) {
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$vars['more']['#options']['attributes']['class'][] = 'arrow-link';
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$vars['more']['#options']['attributes']['class'][] = 'view__more-link';
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}
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elseif (in_array($vars['id'], [
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'publication_teaser',
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'news_teaser',
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'news_related_card',
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'page_teaser',
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]) && !empty($vars['more'])) {
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$vars['more']['#options']['attributes']['class'][] = 'button';
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$vars['more']['#options']['attributes']['class'][] = 'button--secondary';
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}
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}
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/**
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* Implements hook_preprocess_views_view__HOOK().
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*/
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function cdesai_emulsify_preprocess_views_view__events_by_series(&$vars) {
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if (!empty($vars['attachment_before']) &&
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!empty($vars['attachment_before'][0])
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) {
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$attachment_before = $vars['attachment_before'][0]['#view'];
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$vars['attachment_before_rows'] = $attachment_before->total_rows;
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}
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}
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/**
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* Implements hook_form_FORM_ID_alter().
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*/
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function cdesai_emulsify_form_views_exposed_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $formState) {
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// Group start and end date within a fieldset.
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if (!empty($form['#id']) &&
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in_array($form['#id'], ['views-exposed-form-news-teaser-list-search-news']) &&
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!empty($form['published_date'])
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) {
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$published_date_range = [
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'#type' => 'fieldset',
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'#name' => 'published_date_range',
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'#title' => t('Published Date'),
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'published_date' => $form['published_date'],
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];
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// Since the order of the displayed exposed form options more or less
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// follows the array order, insert the new fieldset next to the start date.
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$published_date_index = array_search('published_date', array_keys($form));
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$form = array_merge(
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array_slice($form, 0, $published_date_index),
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['published_date_range' => $published_date_range],
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array_slice($form, $published_date_index)
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);
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unset($form['published_date']);
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}
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}
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/**
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* Implements hook_preprocess_views_exposed_form
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*/
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function cdesai_emulsify_preprocess_views_exposed_form(&$vars) {
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$form = &$vars['form'];
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if (!empty($form['published_date_range'])) {
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// Views doesn't add labels to exposed form elements until the preprocess
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// function, so we do the same thing here for elements moved into a fieldset.
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// @see template_preprocess_views_exposed_form
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$form['published_date_range']['published_date']['min']['#title'] = t('Start');
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$form['published_date_range']['published_date']['max']['#title'] = t('End');
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}
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}
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