public function isUsed($key, $searchEngine = null)
{
if (!isset($searchEngine)) {
$searchEngine = new \FileTextSearch();
}
$searchEngine->setExtensions(array('tpl', 'css'));
$searchEngine->setSearchKey($key);
$result = $searchEngine->findReplace($this->root);
if (is_array($result) && sizeof($result) > 0) {
return $result[0];
}
if (pathinfo($key, PATHINFO_EXTENSION) == 'tpl') {
$key = " {$key}";
}
$searchEngine->setSearchKey($key);
$result = $searchEngine->findReplace($this->root);
if (is_array($result) && sizeof($result) > 0) {
return $result[0];
}
return $searchEngine->m_totalFound > 0;
} /**
* Delete item
*
* @param string $key
* @return void
* @throws InvalidArgumentException
*/
public function deleteItem($key)
{
if ($this->repository->isUsed($key) || $this->storage->isUsed($key)) {
throw new \InvalidArgumentException(sprintf("The template object %s is in use and can not be deleted.", $key));
}
try {
$this->storage->deleteItem($key);
$this->repository->delete($key);
} catch (\InvalidArgumentException $e) {
throw new \InvalidArgumentException(sprintf("Can't remove non empty directory '%s'", basename($key)), $e->getCode(), $e);
}
}