Retrieve the filter collection.
| public getFilterCollection ( ) : MetaModels\Filter\Setting\ICollection | ||
| return | MetaModels\Filter\Setting\ICollection | |
/**
* Get the filters.
*
* @return array
*
* @SuppressWarnings(PHPMD.Superglobals)
* @SuppressWarnings(PHPMD.CamelCaseVariableName)
*/
protected function getFilters()
{
$filterOptions = $this->getFrontendFilterOptions();
$jumpToInformation = $this->objFilterConfig->getJumpTo();
$filterParameters = $this->getParams();
$filterSetting = $this->objFilterConfig->getFilterCollection();
$arrWidgets = $filterSetting->getParameterFilterWidgets($filterParameters['all'], $jumpToInformation, $filterOptions);
// Filter the widgets we do not want to show.
$wantedNames = $this->getWantedNames();
$this->checkRedirect($arrWidgets, $wantedNames, $filterParameters);
$renderedWidgets = array();
// Render the widgets through the filter templates.
foreach ($wantedNames as $strWidget) {
$renderedWidgets[$strWidget] = $this->renderWidget($arrWidgets[$strWidget], $filterOptions);
}
$event = new GenerateFrontendUrlEvent($jumpToInformation, $this->getJumpToUrl($filterParameters['other']), null, true);
$this->getDispatcher()->dispatch(ContaoEvents::CONTROLLER_GENERATE_FRONTEND_URL, $event);
// Return filter data.
return array('action' => $event->getUrl(), 'formid' => $this->formId, 'filters' => $renderedWidgets, 'submit' => $filterOptions->isAutoSubmit() ? '' : $GLOBALS['TL_LANG']['metamodels_frontendfilter']['submit']);
}
