Which statements about Widgets are correct? (2)
Widgets are ViewHelpers
Widgets feature their own controller
Widgets are interfaces
Widgets cannot be cascaded
Widgets do not return any content, but process them
Which statements about Widgets are correct? (3)
Widget classes always extend the abstract class \TYPO3\CMS\Fluid\Core\Widget\AbstractWidgetViewHelper
A Widget must have its own template
Widget class files should be stored in directory Classes/ViewHelpers/Widget/
Widgets can only be used in the frontend
Widgets can only be used in the backend
Widgets use their own ViewHelpers to manage sub-requests
Which statements about files and directories for Widgets are correct by convention? (3)
Widget class files are located under Classes/ViewHelpers/Widgets/
Widget class files are located under Classes/Widgets/
The controller class file of a Widget-ViewHelper is located under Classes/ViewHelpers/Widgets/Controller/
The controller class file of a Widget-ViewHelper is located under Classes/Controller/Widgets/
Widgets must be registered in the global configuration file typo3conf/LocalConfiguration.php
Template files of a Widget are located under Resources/Private/Templates/ViewHelpers/Widget/<widgetname>/
Which Widget ViewHelpers are provided by the TYPO3 core by default? (3)
<f:widget.paginate> for the pagination of objects
<f:widget.sort> for sorting objects and arrays in alphanumeric order.
<f:widget.metaTags> for adding meta tags to the HTML output.
<f:widget.filter> for removing swearword from a text.
<f:widget.autocomplete> for auto-completing input fields.
<f:widget.link> for creating links to Extbase actions within widgets
How can a custom template be used for a Widget shipped with the TYPO3 core? (1)
This is not possible, because Widget templates are not configurable
By utilising the subkey view.widget in TypoScript
By utilising the subkey view.template in TypoScript
If the template is located in the sub-directory widget, nothing more needs to be done
Template files with the file extension _w.html are automatically treated as Widget templates
Which input values can be processed by the Paginate-ViewHelper? (3)
\TYPO3\CMS\Extbase\ViewHelpers\Paginate\InputValues
\TYPO3\CMS\Extbase\Persistence\Generic\QueryResultInterface
\TYPO3\CMS\Extbase\Persistence\ObjectStorage
\TYPO3\CMS\Extbase\Persistence\ObjectStorageInterface
\ArrayAccess
