/**
* @see Form::validate()
*/
public function validate()
{
parent::validate();
// query
if (empty($this->query)) {
throw new UserInputException('query');
}
// test regex
if ($this->useRegex) {
try {
preg_match('/' . $this->query . '/', '');
} catch (SystemException $e) {
throw new UserInputException('query', 'invalidRegex');
}
}
if ($this->searchVariableName) {
$this->replace = 0;
}
// get results
$results = LanguageEditor::search($this->query, $this->replace ? $this->replaceBy : null, $this->languageID ? $this->languageID : null, $this->useRegex, $this->caseSensitive, $this->searchVariableName);
if (count($results)) {
$languageItems = array();
foreach ($results as $result) {
if (!isset($languageItems[$result['languageID']])) {
$languageItems[$result['languageID']] = array();
}
$languageItems[$result['languageID']][] = $result;
}
WCF::getTPL()->assign(array('languageItems' => $languageItems, 'languages' => WCF::getCache()->get('languages', 'languages')));
WCF::getTPL()->display('languageSearchResult');
exit;
} else {
WCF::getTPL()->assign('noMatches', true);
}
}
