IdentifierViewHelper
class IdentifierViewHelper extends AbstractViewHelper (View source)
This ViewHelper renders the identifier of a persisted object (if it has an identity).
Usually the identifier is the UUID of the object, but it could be an array of the identity properties, too.
Properties
| protected ControllerContext | $controllerContext | Controller Context to use |
from AbstractViewHelper |
| protected ObjectManagerInterface | $objectManager | from AbstractViewHelper | |
| protected LoggerInterface | $logger | from AbstractViewHelper | |
| protected bool | $escapeChildren | ||
| protected PersistenceManagerInterface | $persistenceManager |
Methods
No description
Injects the (system) logger based on PSR-3.
Register a new argument. Call this method from your ViewHelper subclass inside the initializeArguments() method.
Overrides a registered argument. Call this method from your ViewHelper subclass inside the initializeArguments() method if you want to override a previously registered argument.
Initialize the arguments.
Outputs the identifier of the specified object
Directly compile to code for the template cache.
Details
void
setRenderingContext(RenderingContextInterface $renderingContext)
No description
void
injectObjectManager(ObjectManagerInterface $objectManager)
No description
void
injectLogger(LoggerInterface $logger)
Injects the (system) logger based on PSR-3.
protected AbstractViewHelper
registerArgument(string $name, string $type, string $description, bool $required = false, mixed $defaultValue = null, bool|null $escape = null)
Register a new argument. Call this method from your ViewHelper subclass inside the initializeArguments() method.
This exists only to throw our own exception!
protected AbstractViewHelper
overrideArgument(string $name, string $type, string $description, bool $required = false, mixed $defaultValue = null, bool|null $escape = null)
Overrides a registered argument. Call this method from your ViewHelper subclass inside the initializeArguments() method if you want to override a previously registered argument.
This exists only to throw our own exception!
bool
isEscapingInterceptorEnabled()
No description
void
initializeArguments()
Initialize the arguments.
mixed
render()
Outputs the identifier of the specified object
string
compile(string $argumentsName, string $closureName, string $initializationPhpCode, ViewHelperNode $node, TemplateCompiler $compiler)
Directly compile to code for the template cache.