ExportTypeManager.php in Entity Print 8.2

Namespace

Drupal\entity_print\Plugin

File

src/Plugin/ExportTypeManager.php

<?php

namespace Drupal\entity_print\Plugin;

use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Extension\ThemeHandlerInterface;
use Drupal\Core\Plugin\DefaultPluginManager;
use Drupal\Core\Plugin\Discovery\ContainerDerivativeDiscoveryDecorator;
use Drupal\Core\Plugin\Discovery\YamlDiscovery;

/**
 * Export type manager.
 */
class ExportTypeManager extends DefaultPluginManager implements ExportTypeManagerInterface {

  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * The theme handler.
   *
   * @var \Drupal\Core\Extension\ThemeHandlerInterface
   */
  protected $themeHandler;

  /**
   * Provides default values for plugins.
   *
   * @var array
   */
  protected $defaults = [
    'class' => '\\Drupal\\entity_print\\Plugin\\EntityPrint\\ExportType\\DefaultExportType',
  ];

  /**
   * Constructs a new export type manager.
   *
   * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
   *   The cache backend.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler.
   * @param \Drupal\Core\Extension\ThemeHandlerInterface $theme_handler
   *   The theme handler.
   */
  public function __construct(CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler, ThemeHandlerInterface $theme_handler) {
    $this
      ->alterInfo('entity_print_export_types');
    $this
      ->setCacheBackend($cache_backend, 'entity_print_export_types', [
      'entity_print_export_types',
    ]);
    $this->moduleHandler = $module_handler;
    $this->themeHandler = $theme_handler;
  }

  /**
   * {@inheritdoc}
   */
  protected function getDiscovery() {
    if (!isset($this->discovery)) {
      $this->discovery = new YamlDiscovery('entity_print_export_types', $this->moduleHandler
        ->getModuleDirectories() + $this->themeHandler
        ->getThemeDirectories());
      $this->discovery = new ContainerDerivativeDiscoveryDecorator($this->discovery);
    }
    return $this->discovery;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormOptions() {
    $export_types = [];
    $definitions = $this
      ->getDefinitions();
    foreach ($definitions as $export_type => $definition) {
      $export_types[$export_type] = $definition['label'];
    }
    return $export_types;
  }

}

Classes

Name	Description
ExportTypeManager	Export type manager.