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<?php
namespace Drupal\plugin\Controller;
use Drupal\Core\DependencyInjection\ClassResolverInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\StringTranslation\TranslationInterface;
use Drupal\plugin\PluginDefinition\PluginDescriptionDefinitionInterface;
use Drupal\plugin\PluginDefinition\PluginLabelDefinitionInterface;
use Drupal\plugin\PluginDefinition\PluginOperationsProviderDefinitionInterface;
use Drupal\plugin\PluginDiscovery\TypedDefinitionEnsuringPluginDiscoveryDecorator;
use Drupal\plugin\PluginType\PluginTypeInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
class ListPlugins extends ListBase {
protected $classResolver;
public function __construct(TranslationInterface $string_translation, ModuleHandlerInterface $module_handler, ClassResolverInterface $class_resolver) {
parent::__construct($string_translation, $module_handler);
$this->classResolver = $class_resolver;
}
public static function create(ContainerInterface $container) {
return new static($container
->get('string_translation'), $container
->get('module_handler'), $container
->get('class_resolver'));
}
public function title($plugin_type) {
return $this
->t('%label plugins', [
'%label' => $plugin_type
->getLabel(),
]);
}
public function execute(PluginTypeInterface $plugin_type) {
$build = [
'#empty' => $this
->t('There are no available plugins.'),
'#header' => [
$this
->t('Plugin'),
$this
->t('ID'),
$this
->t('Description'),
$this
->t('Provider'),
$this
->t('Operations'),
],
'#type' => 'table',
];
$plugin_discovery = new TypedDefinitionEnsuringPluginDiscoveryDecorator($plugin_type);
$plugin_definitions = $plugin_discovery
->getDefinitions();
ksort($plugin_definitions);
foreach ($plugin_definitions as $plugin_definition) {
$operations = [];
if ($plugin_definition instanceof PluginOperationsProviderDefinitionInterface) {
$operations_provider_class = $plugin_definition
->getOperationsProviderClass();
if ($operations_provider_class) {
$operations_provider = $this->classResolver
->getInstanceFromDefinition($operations_provider_class);
$operations = $operations_provider
->getOperations($plugin_definition
->getId());
}
}
$build[$plugin_definition
->getId()] = [
'label' => [
'#markup' => $plugin_definition instanceof PluginLabelDefinitionInterface ? (string) $plugin_definition
->getLabel() : NULL,
],
'id' => [
'#markup' => $plugin_definition
->getId(),
'#prefix' => '<code>',
'#suffix' => '</code>',
],
'description' => [
'#markup' => $plugin_definition instanceof PluginDescriptionDefinitionInterface ? (string) $plugin_definition
->getDescription() : NULL,
],
'provider' => [
'#markup' => $this
->getProviderLabel($plugin_definition
->getProvider()),
],
'operations' => [
'#links' => $operations,
'#type' => 'operations',
],
];
}
return $build;
}
}