38 lines
1.1 KiB
PHP
38 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Implements hook_preprocess_HOOK() for block templates.
|
||
|
|
*/
|
||
|
|
function help_preprocess_block(&$variables): void {
|
||
|
|
if ($variables['plugin_id'] == 'help_block') {
|
||
|
|
$variables['attributes']['role'] = 'complementary';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Ensure that search is updated when extensions are installed or uninstalled.
|
||
|
|
*
|
||
|
|
* @param string[] $extensions
|
||
|
|
* (optional) If modules are being uninstalled, the names of the modules
|
||
|
|
* being uninstalled. For themes being installed/uninstalled, or modules
|
||
|
|
* being installed, omit this parameter.
|
||
|
|
*/
|
||
|
|
function _help_search_update(array $extensions = []): void {
|
||
|
|
// Early return if search is not installed or if we're uninstalling this
|
||
|
|
// module.
|
||
|
|
if (!\Drupal::hasService('plugin.manager.search') ||
|
||
|
|
in_array('help', $extensions)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Ensure that topics for extensions that have been uninstalled are removed
|
||
|
|
// and that the index state variable is updated.
|
||
|
|
$help_search = \Drupal::service('plugin.manager.search')->createInstance('help_search');
|
||
|
|
$help_search->updateTopicList();
|
||
|
|
$help_search->updateIndexState();
|
||
|
|
}
|