function ReflectionFactory::createInstance
Same name in other branches
- 9 core/lib/Drupal/Component/Plugin/Factory/ReflectionFactory.php \Drupal\Component\Plugin\Factory\ReflectionFactory::createInstance()
- 10 core/lib/Drupal/Component/Plugin/Factory/ReflectionFactory.php \Drupal\Component\Plugin\Factory\ReflectionFactory::createInstance()
- 11.x core/lib/Drupal/Component/Plugin/Factory/ReflectionFactory.php \Drupal\Component\Plugin\Factory\ReflectionFactory::createInstance()
Overrides DefaultFactory::createInstance
File
-
core/
lib/ Drupal/ Component/ Plugin/ Factory/ ReflectionFactory.php, line 16
Class
- ReflectionFactory
- A plugin factory that maps instance configuration to constructor arguments.
Namespace
Drupal\Component\Plugin\FactoryCode
public function createInstance($plugin_id, array $configuration = []) {
$plugin_definition = $this->discovery
->getDefinition($plugin_id);
$plugin_class = static::getPluginClass($plugin_id, $plugin_definition, $this->interface);
// Lets figure out of there's a constructor for this class and pull
// arguments from the $options array if so to populate it.
$reflector = new \ReflectionClass($plugin_class);
if ($reflector->hasMethod('__construct')) {
$arguments = $this->getInstanceArguments($reflector, $plugin_id, $plugin_definition, $configuration);
$instance = $reflector->newInstanceArgs($arguments);
}
else {
$instance = new $plugin_class();
}
return $instance;
}
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