function DefaultsTestPluginManager::__construct

Constructs a new DefaultsTestPluginManager instance.

Parameters

\Drupal\Core\Extension\ModuleHandlerInterface $module_handler: The module handler.

Overrides DefaultPluginManager::__construct

File

core/modules/system/tests/modules/plugin_test/src/Plugin/DefaultsTestPluginManager.php, line 21

Class

DefaultsTestPluginManager

Defines a plugin manager used by Plugin API unit tests.

Namespace

Code

public function __construct(ModuleHandlerInterface $module_handler) {
  // Create the object that can be used to return definitions for all the
  // plugins available for this type. Most real plugin managers use a richer
  // discovery implementation, but StaticDiscovery lets us add some simple
  // mock plugins for unit testing.
  $this->discovery = new StaticDiscovery();
  $this->factory = new DefaultFactory($this, 'Drupal\\Component\\Plugin\\PluginInspectionInterface');
  $this->moduleHandler = $module_handler;
  // Specify default values.
  $this->defaults = [
    'metadata' => [
      'default' => TRUE,
    ],
  ];
  // Add a plugin with a custom value.
  $this->discovery
    ->setDefinition('test_block1', [
    'class' => 'Drupal\\plugin_test\\Plugin\\plugin_test\\mock_block\\MockTestBlock',
    'metadata' => [
      'custom' => TRUE,
    ],
  ]);
  // Add a plugin that overrides the default value.
  $this->discovery
    ->setDefinition('test_block2', [
    'class' => 'Drupal\\plugin_test\\Plugin\\plugin_test\\mock_block\\MockTestBlock',
    'metadata' => [
      'custom' => TRUE,
      'default' => FALSE,
    ],
  ]);
}