www.aleph1.co.uk Git - yaffs-website/blob - web/modules/contrib/libraries/src/Plugin/libraries/Locator/GlobalLocator.php

   1 <?php
   2
   3 namespace Drupal\libraries\Plugin\libraries\Locator;
   4
   5 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
   6 use Drupal\Core\Config\ConfigFactoryInterface;
   7 use Drupal\Component\Plugin\Factory\FactoryInterface;
   8 use Drupal\libraries\ExternalLibrary\Local\LocalLibraryInterface;
   9 use Drupal\libraries\ExternalLibrary\Local\LocatorInterface;
  10 use Symfony\Component\DependencyInjection\ContainerInterface;
  11
  12 /**
  13  * Provides a locator based on global configuration.
  14  *
  15  * @Locator("global")
  16  *
  17  * @see \Drupal\libraries\ExternalLibrary\Local\LocatorInterface
  18  */
  19 class GlobalLocator implements LocatorInterface, ContainerFactoryPluginInterface {
  20
  21   /**
  22    * The Drupal config factory service.
  23    *
  24    * @var \Drupal\Core\Config\ConfigFactoryInterface
  25    */
  26   protected $configFactory;
  27
  28   /**
  29    * The locator factory.
  30    *
  31    * @var \Drupal\Component\Plugin\Factory\FactoryInterface
  32    */
  33   protected $locatorFactory;
  34
  35   /**
  36    * Constructs a global locator.
  37    *
  38    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
  39    *   The Drupal config factory service.
  40    * @param \Drupal\Component\Plugin\Factory\FactoryInterface $locator_factory
  41    *   The locator factory.
  42    */
  43   public function __construct(ConfigFactoryInterface $config_factory, FactoryInterface $locator_factory) {
  44     $this->configFactory = $config_factory;
  45     $this->locatorFactory = $locator_factory;
  46   }
  47
  48   /**
  49    * {@inheritdoc}
  50    */
  51   public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
  52     return new static(
  53       $container->get('config.factory'),
  54       $container->get('plugin.manager.libraries.locator')
  55     );
  56   }
  57
  58   /**
  59    * Locates a library.
  60    *
  61    * @param \Drupal\libraries\ExternalLibrary\Local\LocalLibraryInterface $library
  62    *   The library to locate.
  63    *
  64    * @see \Drupal\libraries\ExternalLibrary\Local\LocatorInterface::locate()
  65    */
  66   public function locate(LocalLibraryInterface $library) {
  67     foreach ($this->configFactory->get('libraries.settings')->get('global_locators') as $locator) {
  68       $this->locatorFactory->createInstance($locator['id'], $locator['configuration'])->locate($library);
  69       if ($library->isInstalled()) {
  70         return;
  71       }
  72     }
  73     $library->setUninstalled();
  74   }
  75
  76 }