
| Current Path : /var/www/html/rocksensor/web/core/modules/system/tests/modules/pager_test/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/rocksensor/web/core/modules/system/tests/modules/pager_test/pager_test.module |
<?php
/**
* @file
* Hook implementations for this module.
*/
/**
* Implements hook_preprocess_HOOK().
*/
function pager_test_preprocess_pager(&$variables) {
// Nothing to do if there is only one page.
$element = $variables['pager']['#element'];
/** @var \Drupal\Core\Pager\PagerManagerInterface $pager_manager */
$pager_manager = \Drupal::service('pager.manager');
$pager = $pager_manager->getPager($element);
// Nothing to do if there is no pager.
if (!isset($pager)) {
return;
}
// Nothing to do if there is only one page.
if ($pager->getTotalPages() <= 1) {
return;
}
foreach ($variables['items']['pages'] as $index => &$pager_item) {
$pager_item['attributes']['pager-test'] = 'yes';
$pager_item['attributes']->addClass('lizards');
}
unset($pager_item);
foreach (['first', 'previous', 'next', 'last'] as $special_pager_item) {
if (isset($variables['items'][$special_pager_item])) {
$variables['items'][$special_pager_item]['attributes']->addClass('lizards');
$variables['items'][$special_pager_item]['attributes']['pager-test'] = $special_pager_item;
}
}
}