ServiceContainerServiceProvider::alterContainerDefinition() - Code Metrics - Inspection of "Combine file and path as service_container now sup..." - LionsAd/service_container - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — use-d8-container ( 094e5e...fba4f0 )

by Fabian

created 2015-12-14 10:28 UTC

alterContainerDefinition() D

↳ Parent: ServiceContainerServiceProvider

Complexity

Conditions	16
Paths	480

Size

Total Lines	54
Code Lines	30

Duplication

Lines	0
Ratio	0 %

Importance

Changes	6
Bugs	0	Features	0

Metric	Value
c	6
b	0
f	0
dl	0
loc	54
rs	4.5844
cc	16
eloc	30
nc	480
nop	1

How to fix Long Method Complexity

<?php

/**
 * @file
 * Contains \Drupal\service_container\ServiceContainer\ServiceProvider\ServiceContainerServiceProvider
 */

namespace Drupal\service_container\ServiceContainer\ServiceProvider;

use Drupal\service_container\DependencyInjection\Container;
use Drupal\service_container\DependencyInjection\ServiceProviderInterface;

/**
 * Provides render cache service definitions.
 *
 * @codeCoverageIgnore
 *
 * @todo The alter and plugin_manager_parts are unit testable.
 */
class ServiceContainerServiceProvider implements ServiceProviderInterface {

  /**
   * {@inheritdoc}
   */
  public function getContainerDefinition() {
    $parameters = array();
    $parameters['service_container.static_event_listeners'] = array();
    $parameters['service_container.plugin_managers'] = array();
    $parameters['service_container.plugin_manager_types'] = array(
      'ctools' => '\Drupal\service_container\Plugin\Discovery\CToolsPluginDiscovery',
    );

    $services = array();

    $services['drupal7'] = array(
      'class' => 'Drupal\service_container\Legacy\Drupal7',
    );

    $services['service_container'] = array(
      'class' => '\Drupal\service_container\DependencyInjection\Container',
    );

    $services['module_handler'] = array(
      'class' => '\Drupal\service_container\Extension\ModuleHandler',
      'arguments' => array(DRUPAL_ROOT, '@drupal7'),
    );

    $services['module_installer'] = array(
      'class' => '\Drupal\service_container\Extension\ModuleInstaller',
      'arguments' => array('@drupal7'),
    );

    $services['database'] = array(
      'class' => 'Drupal\Core\Database\Connection',
      'factory' => 'Drupal\Core\Database\Database::getConnection',
      'arguments' => array('default'),
    );

    $services['flood'] = array(
      'class' => '\Drupal\service_container\Flood\LegacyBackend',
      'arguments' => array('@database', '@drupal7'),
      'tags' => array(
        array('name' => 'backend_overridable'),
      ),
    );

    $services['serialization.phpserialize'] = array(
      'class' => 'Drupal\Component\Serialization\PhpSerialize',
    );

    $parameters['factory.keyvalue'] = array();
    $parameters['factory.keyvalue.expirable'] = array();
    $services['keyvalue'] = array(
      'class' => 'Drupal\service_container\KeyValueStore\KeyValueFactory',
      'arguments' => array('@service_container', '%factory.keyvalue%')
    );
    $services['keyvalue.database'] = array(
      'class' => 'Drupal\Core\KeyValueStore\KeyValueDatabaseFactory',
      'arguments' => array('@serialization.phpserialize', '@database')
    );
    $services['keyvalue.expirable'] = array(
      'class' => '\Drupal\service_container\KeyValueStore\KeyValueExpirableFactory',
      'arguments' => array('@service_container', '%factory.keyvalue.expirable%')
    );
    $services['keyvalue.expirable.database'] = array(
      'class' => 'Drupal\service_container\KeyValueStore\KeyValueDatabaseExpirableFactory',
      'arguments' => array('@serialization.phpserialize', '@database'),
      'tags' => array(
        array('name' => 'needs_destruction'),
      ),
    );

    $services['state'] = array(
      'class' => 'Drupal\Core\State\State',
      'arguments' => array('@keyvalue'),
    );

    $services['variable'] = array(
      'class' => 'Drupal\service_container\Variable',
      'arguments' => array('@drupal7'),
    );

    $services['lock'] = array(
      'class' => 'Drupal\Core\Lock\DatabaseLockBackend',
      'arguments' => array('@database'),
      'tags' => array(
        array('name' => 'backend_overridable'),
      ),
    );

    $services['lock.persistent'] = array(
      'class' => 'Drupal\Core\Lock\PersistentDatabaseLockBackend',
      'arguments' => array('@database'),
      'tags' => array(
        array('name' => 'backend_overridable'),
      ),
    );

    $services['messenger'] = array(
      'class' => 'Drupal\service_container\Messenger\LegacyMessenger',
      'arguments' => array('@drupal7'),
    );

    $services['url_generator'] = array(
      'class' => 'Drupal\service_container\UrlGenerator',
      'arguments' => array('@drupal7'),
    );

    $services['link_generator'] = array(
      'class' => 'Drupal\service_container\LinkGenerator',
      'arguments' => array('@drupal7'),
    );

    $services['current_user'] = array(
      'class' => 'Drupal\service_container\Session\Account',
      'arguments' => array('@drupal7', '@variable'),
    );

    // Logging integration.
    $services['logger.factory'] = array(
      'class' => 'Drupal\service_container\Logger\LoggerChannelFactory',
      'calls' => array(
        array('addLogger', array('@logger.dblog')),
      ),
    );

    $services['logger.dblog'] = array(
      'class' => 'Drupal\service_container\Logger\WatchdogLogger',
      'arguments' => array('@drupal7'),
      'tags' => array(
        array('name' => 'logger'),
      ),
    );

    $services['logger.channel.default'] = array(
      'class' => 'Drupal\service_container\Logger\LoggerChannel',
      'factory' => array('@logger.factory', 'get'),
      'arguments' => array('system'),
    );

    $services['logger.channel.php'] = array(
      'class' => 'Drupal\service_container\Logger\LoggerChannel',
      'factory' => array('@logger.factory', 'get'),
      'arguments' => array('php'),
    );

    $services['logger.channel.cron'] = array(
      'class' => 'Drupal\service_container\Logger\LoggerChannel',
      'factory' => array('@logger.factory', 'get'),
      'arguments' => array('cron'),
    );

    return array(
      'parameters' => $parameters,
      'services' => $services,
    );
  }

  /**
   * {@inheritdoc}
   */
  public function alterContainerDefinition(&$container_definition) {
    foreach(array('annotated_plugins_auto_discovery', 'ctools_plugins_auto_discovery') as $prefix) {
      $container_definition['parameters'][$prefix] = array();
      foreach($container_definition['parameters'] as $parameter => $value) {
        if (strpos($parameter, $prefix) === 0) {
          $container_definition['parameters'][$prefix] = array_merge($container_definition['parameters'][$prefix], $value);
        }
      }
    }

    if (!empty($container_definition['parameters']['ctools_plugins_auto_discovery']) && $this->moduleExists('ctools')) {
      $ctools_types = $this->cToolsGetTypes();
      $filtered_types = array_intersect_key($ctools_types, array_flip($container_definition['parameters']['ctools_plugins_auto_discovery']));
      $this->registerCToolsPluginTypes($container_definition, $filtered_types);
    }

    if (!empty($container_definition['parameters']['annotated_plugins_auto_discovery']) && $this->moduleExists('service_container_annotation_discovery')) {
      $this->registerAnnotatedPluginTypes($container_definition, $container_definition['parameters']['annotated_plugins_auto_discovery']);
    }

    // Set empty value when its not set.
    if (empty($container_definition['tags']['plugin_manager'])) {
      $container_definition['tags']['plugin_manager'] = array();
    }

    // Process plugin managers of different types.
    $plugin_manager_types = $container_definition['parameters']['service_container.plugin_manager_types'];
    $all_plugin_managers = $container_definition['parameters']['service_container.plugin_managers'];

    foreach ($all_plugin_managers as $plugin_manager_type => $plugin_managers) {
      if (empty($plugin_manager_types[$plugin_manager_type])) {
        continue;
      }
      $discovery_class = $plugin_manager_types[$plugin_manager_type];
      $this->processPluginManagers($container_definition, $discovery_class, $plugin_managers);
    }

    // Register plugin manager plugins as private services in the container.
    foreach ($container_definition['tags']['plugin_manager'] as $service => $tags) {
      foreach ($tags as $tag) {
        $discovery_class = $tag['discovery_class'];
        $discovery = new $discovery_class($tag['plugin_manager_definition']);
        $definitions = $discovery->getDefinitions();
        foreach ($definitions as $key => $definition) {
          // CTools uses 'file' and 'path', while the service container uses only 'file'.
          // To make this compatible, combine 'file' and 'path' and remove 'path'.
          if (isset($definition['file']) && isset($definition['path'])) {
            $definition['file'] = $definition['path'] . '/' . $definition['file'];
          }
          $container_definition['services'][$tag['prefix'] . $key] = $definition + array('public' => FALSE);
        }
      }
    }
  }

  /**
   * Automatically register all annotated Plugins.
   *
   * @param array $container_definition
   *   The container definition to process.
   * @param array $definition
/**
 * @param array $germany
 * @param array $ireland
 */
function finale($germany, $island) {
    return "2:1";
}
   *   The parameter definition.
   */
  public function registerAnnotatedPluginTypes(&$container_definition, $parameter_definitions) {
    foreach($parameter_definitions as $definition) {
      if (isset($definition['plugin_manager_name']) && !empty($definition['plugin_manager_name'])) {
        $plugin_manager_name = $definition['plugin_manager_name'];
      } else {
        $plugin_manager_name  = $definition['owner'] . '.' . $definition['type'];
        $this->registerAliasServices($container_definition, $definition['owner'], $definition['type']);
      }

      $container_definition['services'][$plugin_manager_name] = array();
      $container_definition['parameters']['service_container.plugin_managers']['annotated'][$plugin_manager_name] = $definition;
    }
  }

  /**
   * Automatically register all ctools plugins of the given types.
   *
   * @param array $container_definition
   *   The container definition to process.
   * @param array $ctools_types
   *   Array of plugin types, indexed by module name.
   */
  public function registerCToolsPluginTypes(&$container_definition, $ctools_types) {
    foreach($ctools_types as $owner => $plugins) {
      foreach($plugins as $plugin_type => $plugin_data) {
        if (isset($container_definition['parameters']['service_container.plugin_managers']['ctools'][$owner . '.' . $plugin_type])) {
          continue;
        }
        $this->registerAliasServices($container_definition, $owner, $plugin_type);

        $container_definition['parameters']['service_container.plugin_managers']['ctools'][$owner . '.' . $plugin_type] = array(
          'owner' => $owner,
          'type' => $plugin_type,
        );
      }
    }
  }

  /**
   * Register aliases for the service.
   *
   * @param array $container_definition
   *   The container definition to process.
   * @param string $owner
   *   The owner, here, the name of the module
   * @param string $plugin_type
   *   The type of plugin
   */
  public function registerAliasServices(&$container_definition, $owner, $plugin_type) {
    // Register service with original string.
    $name = $owner . '.' . $plugin_type;
    $container_definition['services'][$name] = array();

    // Check candidates for needed aliases.
    $candidates = array();
    $candidates[$owner . '.' . Container::underscore($plugin_type)] = TRUE;
    $candidates[$name] = FALSE;

    foreach ($candidates as $candidate => $value) {
      if ($value) {
        $container_definition['aliases'][$candidate] = $name;
      }
    }
  }

  /**
   * Processes plugin managers of varying types and registers them in the
   * container based on the given discovery class.
   *
   * @param array $container_definition
   *   The container definition to process.
   * @param string $discovery_class
   *   The discovery class this plugin manager type uses.
   * @param array $plugin_managers
   *   The plugin managers to register.
   */
  public function processPluginManagers(&$container_definition, $discovery_class, $plugin_managers) {
    foreach ($plugin_managers as $name => $plugin_manager) {
      if (!isset($container_definition['services'][$name]) || !empty($container_definition['services'][$name])) {
        continue;
      }

      $container_definition['services'][$name] = $this->getPluginManagerDefinition($name, $discovery_class, $plugin_manager);
      $tags = $container_definition['services'][$name]['tags'];

      foreach ($tags as $tag) {

        $tag_name = $tag['name'];
        unset($tag['name']);
        $container_definition['tags'][$tag_name][$name][] = $tag;
      }
    }
  }

  /**
   * Gets plugin manager definition to make it simpler to register plugins.
   *
   * @param string $name
   *   The owning module of the plugin.
   * @param string $discovery_class
   *   The discovery class in use to discover plugins.
   * @param array $plugin_manager
   *   The plugin manager definition
   *
   * @return array
   */
  protected function getPluginManagerDefinition($name, $discovery_class, $plugin_manager) {
    $prefix = "$name.internal.";
    return array(
      'class' => '\Drupal\service_container\Plugin\ContainerAwarePluginManager',
      'arguments' => array($prefix),
      'calls' => array(
        array('setContainer', array('@service_container')),
      ),
      'tags' => array(
        array(
          'name' => 'plugin_manager',
          'discovery_class' => $discovery_class,
          'prefix' => $prefix,
          'plugin_manager_definition' => $plugin_manager,
        ),
      ),
    );
  }

  /**
   * Return the full list of plugin type info for all plugin types registered in
   * the current system.
   *
   * This function manages its own cache getting/setting, and should always be
   * used as the way to initially populate the list of plugin types. Make sure you
   * call this function to properly populate the ctools_plugin_type_info static
   * variable.
   *
   * @return array
   *   A multilevel array of plugin type info, the outer array keyed on module
   *   name and each inner array keyed on plugin type name.
   */
  public function cToolsGetTypes() {
    ctools_include('plugins');
    return ctools_plugin_get_plugin_type_info();
  }

  /**
   * Determines whether a given module exists.
   *
   * @param string $name
   *   The name of the module (without the .module extension).
   *
   * @return bool
   *   TRUE if the module is both installed and enabled, FALSE otherwise.
   */
  public function moduleExists($name) {
    return module_exists($name);
  }
}


1		<?php
2
3		/**
4		* @file
5		* Contains \Drupal\service_container\ServiceContainer\ServiceProvider\ServiceContainerServiceProvider
6		*/
7
8		namespace Drupal\service_container\ServiceContainer\ServiceProvider;
9
10		use Drupal\service_container\DependencyInjection\Container;
11		use Drupal\service_container\DependencyInjection\ServiceProviderInterface;
12
13		/**
14		* Provides render cache service definitions.
15		*
16		* @codeCoverageIgnore
17		*
18		* @todo The alter and plugin_manager_parts are unit testable.
19		*/
20		class ServiceContainerServiceProvider implements ServiceProviderInterface {
21
22		/**
23		* {@inheritdoc}
24		*/
25		public function getContainerDefinition() {
26		$parameters = array();
27		$parameters['service_container.static_event_listeners'] = array();
28		$parameters['service_container.plugin_managers'] = array();
29		$parameters['service_container.plugin_manager_types'] = array(
30		'ctools' => '\Drupal\service_container\Plugin\Discovery\CToolsPluginDiscovery',
31		);
32
33		$services = array();
34
35		$services['drupal7'] = array(
36		'class' => 'Drupal\service_container\Legacy\Drupal7',
37		);
38
39		$services['service_container'] = array(
40		'class' => '\Drupal\service_container\DependencyInjection\Container',
41		);
42
43		$services['module_handler'] = array(
44		'class' => '\Drupal\service_container\Extension\ModuleHandler',
45		'arguments' => array(DRUPAL_ROOT, '@drupal7'),
46		);
47
48		$services['module_installer'] = array(
49		'class' => '\Drupal\service_container\Extension\ModuleInstaller',
50		'arguments' => array('@drupal7'),
51		);
52
53		$services['database'] = array(
54		'class' => 'Drupal\Core\Database\Connection',
55		'factory' => 'Drupal\Core\Database\Database::getConnection',
56		'arguments' => array('default'),
57		);
58
59		$services['flood'] = array(
60		'class' => '\Drupal\service_container\Flood\LegacyBackend',
61		'arguments' => array('@database', '@drupal7'),
62		'tags' => array(
63		array('name' => 'backend_overridable'),
64		),
65		);
66
67		$services['serialization.phpserialize'] = array(
68		'class' => 'Drupal\Component\Serialization\PhpSerialize',
69		);
70
71		$parameters['factory.keyvalue'] = array();
72		$parameters['factory.keyvalue.expirable'] = array();
73		$services['keyvalue'] = array(
74		'class' => 'Drupal\service_container\KeyValueStore\KeyValueFactory',
75		'arguments' => array('@service_container', '%factory.keyvalue%')
76		);
77		$services['keyvalue.database'] = array(
78		'class' => 'Drupal\Core\KeyValueStore\KeyValueDatabaseFactory',
79		'arguments' => array('@serialization.phpserialize', '@database')
80		);
81		$services['keyvalue.expirable'] = array(
82		'class' => '\Drupal\service_container\KeyValueStore\KeyValueExpirableFactory',
83		'arguments' => array('@service_container', '%factory.keyvalue.expirable%')
84		);
85		$services['keyvalue.expirable.database'] = array(
86		'class' => 'Drupal\service_container\KeyValueStore\KeyValueDatabaseExpirableFactory',
87		'arguments' => array('@serialization.phpserialize', '@database'),
88		'tags' => array(
89		array('name' => 'needs_destruction'),
90		),
91		);
92
93		$services['state'] = array(
94		'class' => 'Drupal\Core\State\State',
95		'arguments' => array('@keyvalue'),
96		);
97
98		$services['variable'] = array(
99		'class' => 'Drupal\service_container\Variable',
100		'arguments' => array('@drupal7'),
101		);
102
103		$services['lock'] = array(
104		'class' => 'Drupal\Core\Lock\DatabaseLockBackend',
105		'arguments' => array('@database'),
106		'tags' => array(
107		array('name' => 'backend_overridable'),
108		),
109		);
110
111		$services['lock.persistent'] = array(
112		'class' => 'Drupal\Core\Lock\PersistentDatabaseLockBackend',
113		'arguments' => array('@database'),
114		'tags' => array(
115		array('name' => 'backend_overridable'),
116		),
117		);
118
119		$services['messenger'] = array(
120		'class' => 'Drupal\service_container\Messenger\LegacyMessenger',
121		'arguments' => array('@drupal7'),
122		);
123
124		$services['url_generator'] = array(
125		'class' => 'Drupal\service_container\UrlGenerator',
126		'arguments' => array('@drupal7'),
127		);
128
129		$services['link_generator'] = array(
130		'class' => 'Drupal\service_container\LinkGenerator',
131		'arguments' => array('@drupal7'),
132		);
133
134		$services['current_user'] = array(
135		'class' => 'Drupal\service_container\Session\Account',
136		'arguments' => array('@drupal7', '@variable'),
137		);
138
139		// Logging integration.
140		$services['logger.factory'] = array(
141		'class' => 'Drupal\service_container\Logger\LoggerChannelFactory',
142		'calls' => array(
143		array('addLogger', array('@logger.dblog')),
144		),
145		);
146
147		$services['logger.dblog'] = array(
148		'class' => 'Drupal\service_container\Logger\WatchdogLogger',
149		'arguments' => array('@drupal7'),
150		'tags' => array(
151		array('name' => 'logger'),
152		),
153		);
154
155		$services['logger.channel.default'] = array(
156		'class' => 'Drupal\service_container\Logger\LoggerChannel',
157		'factory' => array('@logger.factory', 'get'),
158		'arguments' => array('system'),
159		);
160
161		$services['logger.channel.php'] = array(
162		'class' => 'Drupal\service_container\Logger\LoggerChannel',
163		'factory' => array('@logger.factory', 'get'),
164		'arguments' => array('php'),
165		);
166
167		$services['logger.channel.cron'] = array(
168		'class' => 'Drupal\service_container\Logger\LoggerChannel',
169		'factory' => array('@logger.factory', 'get'),
170		'arguments' => array('cron'),
171		);
172
173		return array(
174		'parameters' => $parameters,
175		'services' => $services,
176		);
177		}
178
179		/**
180		* {@inheritdoc}
181		*/
182		public function alterContainerDefinition(&$container_definition) {
183		foreach(array('annotated_plugins_auto_discovery', 'ctools_plugins_auto_discovery') as $prefix) {
184		$container_definition['parameters'][$prefix] = array();
185		foreach($container_definition['parameters'] as $parameter => $value) {
186		if (strpos($parameter, $prefix) === 0) {
187		$container_definition['parameters'][$prefix] = array_merge($container_definition['parameters'][$prefix], $value);
188		}
189		}
190		}
191
192		if (!empty($container_definition['parameters']['ctools_plugins_auto_discovery']) && $this->moduleExists('ctools')) {
193		$ctools_types = $this->cToolsGetTypes();
194		$filtered_types = array_intersect_key($ctools_types, array_flip($container_definition['parameters']['ctools_plugins_auto_discovery']));
195		$this->registerCToolsPluginTypes($container_definition, $filtered_types);
196		}
197
198		if (!empty($container_definition['parameters']['annotated_plugins_auto_discovery']) && $this->moduleExists('service_container_annotation_discovery')) {
199		$this->registerAnnotatedPluginTypes($container_definition, $container_definition['parameters']['annotated_plugins_auto_discovery']);
200		}
201
202		// Set empty value when its not set.
203		if (empty($container_definition['tags']['plugin_manager'])) {
204		$container_definition['tags']['plugin_manager'] = array();
205		}
206
207		// Process plugin managers of different types.
208		$plugin_manager_types = $container_definition['parameters']['service_container.plugin_manager_types'];
209		$all_plugin_managers = $container_definition['parameters']['service_container.plugin_managers'];
210
211		foreach ($all_plugin_managers as $plugin_manager_type => $plugin_managers) {
212		if (empty($plugin_manager_types[$plugin_manager_type])) {
213		continue;
214		}
215		$discovery_class = $plugin_manager_types[$plugin_manager_type];
216		$this->processPluginManagers($container_definition, $discovery_class, $plugin_managers);
217		}
218
219		// Register plugin manager plugins as private services in the container.
220		foreach ($container_definition['tags']['plugin_manager'] as $service => $tags) {
221		foreach ($tags as $tag) {
222		$discovery_class = $tag['discovery_class'];
223		$discovery = new $discovery_class($tag['plugin_manager_definition']);
224		$definitions = $discovery->getDefinitions();
225		foreach ($definitions as $key => $definition) {
226		// CTools uses 'file' and 'path', while the service container uses only 'file'.
227		// To make this compatible, combine 'file' and 'path' and remove 'path'.
228		if (isset($definition['file']) && isset($definition['path'])) {
229		$definition['file'] = $definition['path'] . '/' . $definition['file'];
230		}
231		$container_definition['services'][$tag['prefix'] . $key] = $definition + array('public' => FALSE);
232		}
233		}
234		}
235		}
236
237		/**
238		* Automatically register all annotated Plugins.
239		*
240		* @param array $container_definition
241		* The container definition to process.
242		* @param array $definition
		0 ignored issues – show Documentation introduced 2015-11-20 22:00 UTC by Report Bug Copy Issue Report There is no parameter named `$definition`. Did you maybe mean `$container_definition`? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. It has, however, found a similar but not annotated parameter which might be a good fit. Consider the following example. The parameter `$ireland` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $ireland */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was changed, but the annotation was not. Loading history...
243		* The parameter definition.
244		*/
245		public function registerAnnotatedPluginTypes(&$container_definition, $parameter_definitions) {
246		foreach($parameter_definitions as $definition) {
247		if (isset($definition['plugin_manager_name']) && !empty($definition['plugin_manager_name'])) {
248		$plugin_manager_name = $definition['plugin_manager_name'];
249		} else {
250		$plugin_manager_name = $definition['owner'] . '.' . $definition['type'];
251		$this->registerAliasServices($container_definition, $definition['owner'], $definition['type']);
252		}
253
254		$container_definition['services'][$plugin_manager_name] = array();
255		$container_definition['parameters']['service_container.plugin_managers']['annotated'][$plugin_manager_name] = $definition;
256		}
257		}
258
259		/**
260		* Automatically register all ctools plugins of the given types.
261		*
262		* @param array $container_definition
263		* The container definition to process.
264		* @param array $ctools_types
265		* Array of plugin types, indexed by module name.
266		*/
267		public function registerCToolsPluginTypes(&$container_definition, $ctools_types) {
268		foreach($ctools_types as $owner => $plugins) {
269		foreach($plugins as $plugin_type => $plugin_data) {
270		if (isset($container_definition['parameters']['service_container.plugin_managers']['ctools'][$owner . '.' . $plugin_type])) {
271		continue;
272		}
273		$this->registerAliasServices($container_definition, $owner, $plugin_type);
274
275		$container_definition['parameters']['service_container.plugin_managers']['ctools'][$owner . '.' . $plugin_type] = array(
276		'owner' => $owner,
277		'type' => $plugin_type,
278		);
279		}
280		}
281		}
282
283		/**
284		* Register aliases for the service.
285		*
286		* @param array $container_definition
287		* The container definition to process.
288		* @param string $owner
289		* The owner, here, the name of the module
290		* @param string $plugin_type
291		* The type of plugin
292		*/
293		public function registerAliasServices(&$container_definition, $owner, $plugin_type) {
294		// Register service with original string.
295		$name = $owner . '.' . $plugin_type;
296		$container_definition['services'][$name] = array();
297
298		// Check candidates for needed aliases.
299		$candidates = array();
300		$candidates[$owner . '.' . Container::underscore($plugin_type)] = TRUE;
301		$candidates[$name] = FALSE;
302
303		foreach ($candidates as $candidate => $value) {
304		if ($value) {
305		$container_definition['aliases'][$candidate] = $name;
306		}
307		}
308		}
309
310		/**
311		* Processes plugin managers of varying types and registers them in the
312		* container based on the given discovery class.
313		*
314		* @param array $container_definition
315		* The container definition to process.
316		* @param string $discovery_class
317		* The discovery class this plugin manager type uses.
318		* @param array $plugin_managers
319		* The plugin managers to register.
320		*/
321		public function processPluginManagers(&$container_definition, $discovery_class, $plugin_managers) {
322		foreach ($plugin_managers as $name => $plugin_manager) {
323		if (!isset($container_definition['services'][$name]) \|\| !empty($container_definition['services'][$name])) {
324		continue;
325		}
326
327		$container_definition['services'][$name] = $this->getPluginManagerDefinition($name, $discovery_class, $plugin_manager);
328		$tags = $container_definition['services'][$name]['tags'];
329
330	View Code Duplication	foreach ($tags as $tag) {
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331		$tag_name = $tag['name'];
332		unset($tag['name']);
333		$container_definition['tags'][$tag_name][$name][] = $tag;
334		}
335		}
336		}
337
338		/**
339		* Gets plugin manager definition to make it simpler to register plugins.
340		*
341		* @param string $name
342		* The owning module of the plugin.
343		* @param string $discovery_class
344		* The discovery class in use to discover plugins.
345		* @param array $plugin_manager
346		* The plugin manager definition
347		*
348		* @return array
349		*/
350		protected function getPluginManagerDefinition($name, $discovery_class, $plugin_manager) {
351		$prefix = "$name.internal.";
352		return array(
353		'class' => '\Drupal\service_container\Plugin\ContainerAwarePluginManager',
354		'arguments' => array($prefix),
355		'calls' => array(
356		array('setContainer', array('@service_container')),
357		),
358		'tags' => array(
359		array(
360		'name' => 'plugin_manager',
361		'discovery_class' => $discovery_class,
362		'prefix' => $prefix,
363		'plugin_manager_definition' => $plugin_manager,
364		),
365		),
366		);
367		}
368
369		/**
370		* Return the full list of plugin type info for all plugin types registered in
371		* the current system.
372		*
373		* This function manages its own cache getting/setting, and should always be
374		* used as the way to initially populate the list of plugin types. Make sure you
375		* call this function to properly populate the ctools_plugin_type_info static
376		* variable.
377		*
378		* @return array
379		* A multilevel array of plugin type info, the outer array keyed on module
380		* name and each inner array keyed on plugin type name.
381		*/
382		public function cToolsGetTypes() {
383		ctools_include('plugins');
384		return ctools_plugin_get_plugin_type_info();
385		}
386
387		/**
388		* Determines whether a given module exists.
389		*
390		* @param string $name
391		* The name of the module (without the .module extension).
392		*
393		* @return bool
394		* TRUE if the module is both installed and enabled, FALSE otherwise.
395		*/
396		public function moduleExists($name) {
397		return module_exists($name);
398		}
399		}
400

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