UiPatternsSourceManager.php in UI Patterns 8
File
src/UiPatternsSourceManager.php
View source
<?php
namespace Drupal\ui_patterns;
use Drupal\Core\Plugin\DefaultPluginManager;
use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
class UiPatternsSourceManager extends DefaultPluginManager {
public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
parent::__construct('Plugin/UiPatterns/Source', $namespaces, $module_handler, 'Drupal\\ui_patterns\\Plugin\\PatternSourceInterface', 'Drupal\\ui_patterns\\Annotation\\UiPatternsSource');
$this
->alterInfo('ui_patterns_ui_patterns_source_info');
$this
->setCacheBackend($cache_backend, 'ui_patterns_ui_patterns_source_plugins');
}
public function getDefinitionsByTag($tag) {
return array_filter($this
->getDefinitions(), function ($definition) use ($tag) {
return in_array($tag, $definition['tags']);
});
}
public function getFieldsByTag($tag, array $context) {
$fields = [];
foreach ($this
->getDefinitionsByTag($tag) as $id => $definition) {
$plugin = $this
->createInstance($id, [
'context' => $context,
]);
foreach ($plugin
->getSourceFields() as $field) {
$fields[$field
->getFieldKey()] = $field;
}
}
return $fields;
}
}