/**
* Provides the values for the markers in the simple form template
*
* @return array An array containing values for markers in the simple form template
* @throws InvalidArgumentException if an registered form modifier fails to implement the required interface Tx_Solr_FormModifier
*/
public function execute()
{
$url = $this->cObj->getTypoLink_URL($this->parentPlugin->conf['search.']['targetPage']);
$marker = array('action' => htmlspecialchars($url), 'action_id' => intval($this->parentPlugin->conf['search.']['targetPage']), 'action_language' => intval($GLOBALS['TSFE']->sys_page->sys_language_uid), 'action_language_parameter' => 'L', 'accept-charset' => $GLOBALS['TSFE']->metaCharset, 'q' => $this->parentPlugin->getCleanUserQuery());
// hook to modify the search form
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['modifySearchForm'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['modifySearchForm'] as $classReference) {
$formModifier = \TYPO3\CMS\Core\Utility\GeneralUtility::getUserObj($classReference);
if ($formModifier instanceof Tx_Solr_FormModifier) {
if ($formModifier instanceof Tx_Solr_CommandPluginAware) {
$formModifier->setParentPlugin($this->parentPlugin);
}
$marker = $formModifier->modifyForm($marker, $this->parentPlugin->getTemplate());
} else {
throw new InvalidArgumentException('Form modifier "' . $classReference . '" must implement the Tx_Solr_FormModifier interface.', 1262864703);
}
}
}
return $marker;
}
