| public getSourcesFromArgument ( ) : array | ||
| return | array | |
public function getSourcesFromArgument()
{
$src = $this->arguments['src'];
if ($src instanceof \Traversable) {
$src = iterator_to_array($src);
} elseif (true === is_string($src)) {
$src = GeneralUtility::trimExplode(',', $src, true);
}
return $src;
}