public function EntityType::hasHandlerClass in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Entity/EntityType.php \Drupal\Core\Entity\EntityType::hasHandlerClass()
Determines if there is a handler for a given type.
Parameters
string $handler_type: The type of handler to check.
bool $nested: (optional) If this handler has a nested definition. Defaults to FALSE.
Return value
bool TRUE if a handler of this type exists, FALSE otherwise.
Overrides EntityTypeInterface::hasHandlerClass
3 calls to EntityType::hasHandlerClass()
- EntityType::getHandlerClass in core/
lib/ Drupal/ Core/ Entity/ EntityType.php - EntityType::hasListBuilderClass in core/
lib/ Drupal/ Core/ Entity/ EntityType.php - Indicates if this entity type has a list class.
- EntityType::hasViewBuilderClass in core/
lib/ Drupal/ Core/ Entity/ EntityType.php - Indicates if this entity type has a view builder.
File
- core/
lib/ Drupal/ Core/ Entity/ EntityType.php, line 442 - Contains \Drupal\Core\Entity\EntityType.
Class
- EntityType
- Provides an implementation of an entity type and its metadata.
Namespace
Drupal\Core\EntityCode
public function hasHandlerClass($handler_type, $nested = FALSE) {
$handlers = $this
->getHandlerClasses();
if (!isset($handlers[$handler_type]) || $nested && !isset($handlers[$handler_type][$nested])) {
return FALSE;
}
$handler = $handlers[$handler_type];
if ($nested) {
$handler = $handler[$nested];
}
return class_exists($handler);
}