35 lines
1.0 KiB
PHP
35 lines
1.0 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file
|
||
|
|
* Functions to support theming in the Stable9 theme.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Implements hook_preprocess_item_list__search_results().
|
||
|
|
*
|
||
|
|
* Converts the markup of #empty for search results.
|
||
|
|
*/
|
||
|
|
function stable9_preprocess_item_list__search_results(&$variables): void {
|
||
|
|
if (isset($variables['empty']['#tag'])) {
|
||
|
|
$variables['empty']['#tag'] = 'h3';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Implements hook_preprocess_views_view().
|
||
|
|
*
|
||
|
|
* Adds BC classes that were previously added by the Views module.
|
||
|
|
*/
|
||
|
|
function stable9_preprocess_views_view(&$variables): void {
|
||
|
|
if (!empty($variables['attributes']['class'])) {
|
||
|
|
$bc_classes = preg_replace('/[^a-zA-Z0-9- ]/', '-', $variables['attributes']['class']);
|
||
|
|
$variables['attributes']['class'] = array_merge($variables['attributes']['class'], $bc_classes);
|
||
|
|
}
|
||
|
|
if (!empty($variables['css_class'])) {
|
||
|
|
$existing_classes = explode(' ', $variables['css_class']);
|
||
|
|
$bc_classes = preg_replace('/[^a-zA-Z0-9- ]/', '-', $existing_classes);
|
||
|
|
$variables['css_class'] = implode(' ', array_merge($existing_classes, $bc_classes));
|
||
|
|
}
|
||
|
|
}
|