AbstractTagBasedViewHelper
abstract class AbstractTagBasedViewHelper extends AbstractViewHelper (View source)
Tag based view helper.
Should be used as the base class for all view helpers which output simple tags, as it provides some convenience methods to register default attributes, ...
Properties
| protected RenderingContextInterface | $renderingContext | from AbstractViewHelper | |
| protected ControllerContext | $controllerContext | Controller Context to use |
from AbstractViewHelper |
| protected ObjectManagerInterface | $objectManager | from AbstractViewHelper | |
| protected LoggerInterface | $logger | from AbstractViewHelper | |
| protected bool | $escapeOutput | Disable escaping of tag based ViewHelpers so that the rendered tag is not htmlspecialchar'd |
|
| protected TagBuilder | $tag | Tag builder instance |
|
| protected string | $tagName | Name of the tag to be created by this view helper |
Methods
No description
Injects the (system) logger based on PSR-3.
Constructor
No description
Sets the tag name to $this->tagName.
Register a new tag attribute. Tag attributes are all arguments which will be directly appended to a tag if you call $this->initializeTag()
Registers all standard HTML universal attributes.
Handles additional arguments, sorting out any data- prefixed tag attributes and assigning them. Then passes the unassigned arguments to the parent class' method, which in the default implementation will throw an error about "undeclared argument used".
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.
bool
isEscapingInterceptorEnabled()
No description
__construct()
Constructor
void
injectTagBuilder(TagBuilder $tag)
No description
void
initialize()
Sets the tag name to $this->tagName.
Additionally, sets all tag attributes which were registered in $this->tagAttributes and additionalArguments.
Will be invoked just before the render method.
protected void
registerTagAttribute(string $name, string $type, string $description, bool $required = false, mixed $defaultValue = null)
Register a new tag attribute. Tag attributes are all arguments which will be directly appended to a tag if you call $this->initializeTag()
protected void
registerUniversalTagAttributes()
Registers all standard HTML universal attributes.
Should be used inside registerArguments();
void
handleAdditionalArguments(array $arguments)
Handles additional arguments, sorting out any data- prefixed tag attributes and assigning them. Then passes the unassigned arguments to the parent class' method, which in the default implementation will throw an error about "undeclared argument used".