Archiver plugin manager.
Expanded class hierarchy of ArchiverManager
class ArchiverManager extends PluginManagerBase {
/**
* Constructs a ArchiverManager object.
*
* @param \Traversable $namespaces
* An object that implements \Traversable which contains the root paths
* keyed by the corresponding namespace to look for plugin implementations,
*/
public function __construct(\Traversable $namespaces) {
$this->discovery = new AnnotatedClassDiscovery('Archiver', $namespaces);
$this->discovery = new AlterDecorator($this->discovery, 'archiver_info');
$this->discovery = new CacheDecorator($this->discovery, 'archiver_info');
}
/**
* Overrides \Drupal\Component\Plugin\PluginManagerBase::createInstance().
*/
public function createInstance($plugin_id, array $configuration = array()) {
$plugin_definition = $this->discovery
->getDefinition($plugin_id);
$plugin_class = DefaultFactory::getPluginClass($plugin_id, $plugin_definition);
return new $plugin_class($configuration['filepath']);
}
/**
* Implements \Drupal\Core\PluginManagerInterface::getInstance().
*/
public function getInstance(array $options) {
$filepath = $options['filepath'];
foreach ($this
->getDefinitions() as $plugin_id => $definition) {
foreach ($definition['extensions'] as $extension) {
// Because extensions may be multi-part, such as .tar.gz,
// we cannot use simpler approaches like substr() or pathinfo().
// This method isn't quite as clean but gets the job done.
// Also note that the file may not yet exist, so we cannot rely
// on fileinfo() or other disk-level utilities.
if (strrpos($filepath, '.' . $extension) === strlen($filepath) - strlen('.' . $extension)) {
return $this
->createInstance($plugin_id, $options);
}
}
}
}
}
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ArchiverManager:: |
public | function |
Overrides \Drupal\Component\Plugin\PluginManagerBase::createInstance(). Overrides PluginManagerBase:: |
|
ArchiverManager:: |
public | function |
Implements \Drupal\Core\PluginManagerInterface::getInstance(). Overrides PluginManagerBase:: |
|
ArchiverManager:: |
public | function | Constructs a ArchiverManager object. | |
PluginManagerBase:: |
protected | property | A set of defaults to be referenced by $this->processDefinition() if additional processing of plugins is necessary or helpful for development purposes. | 3 |
PluginManagerBase:: |
protected | property | The object that discovers plugins managed by this manager. | |
PluginManagerBase:: |
protected | property | The object that instantiates plugins managed by this manager. | |
PluginManagerBase:: |
protected | property | The object that returns the preconfigured plugin instance appropriate for a particular runtime condition. | |
PluginManagerBase:: |
public | function |
Clears static and persistent plugin definition caches. Overrides CachedDiscoveryInterface:: |
|
PluginManagerBase:: |
public | function |
Gets a specific plugin definition. Overrides DiscoveryInterface:: |
|
PluginManagerBase:: |
public | function |
Gets the definition of all plugins for this type. Overrides DiscoveryInterface:: |
|
PluginManagerBase:: |
public | function | Performs extra processing on plugin definitions. | 2 |