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