/**
* Remove one or more entries
*
* @return void
*/
public function removeTask()
{
// Check for request forgeries
Request::checkToken();
$ids = Request::getVar('id', array());
$ids = !is_array($ids) ? array($ids) : $ids;
// Make sure we have an ID
if (empty($ids)) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false), Lang::txt('COM_TAGS_ERROR_NO_ITEMS_SELECTED'), 'error');
return;
}
foreach ($ids as $id) {
$id = intval($id);
// Remove references to the tag
Event::trigger('tags.onTagDelete', array($id));
// Remove the tag
$tag = new Tag($id);
$tag->delete();
}
$this->cleancacheTask(false);
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false), Lang::txt('COM_TAGS_TAG_REMOVED'));
}
/**
* Delete one or more tags
*
* @return void
*/
public function deleteTask()
{
// Check that the user is authorized
if (!$this->config->get('access-delete-tag')) {
throw new Exception(Lang::txt('ALERTNOTAUTH'), 403);
}
// Incoming
$ids = Request::getVar('id', array());
if (!is_array($ids)) {
$ids = array();
}
// Make sure we have an ID
if (empty($ids)) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&task=browse'));
return;
}
foreach ($ids as $id) {
$id = intval($id);
// Remove references to the tag
Event::trigger('tags.onTagDelete', array($id));
// Remove the tag
$tag = new Tag($id);
$tag->delete();
}
$this->cleancacheTask(false);
// Get the browse filters so we can go back to previous view
$search = Request::getVar('search', '');
$sortby = Request::getVar('sortby', '');
$limit = Request::getInt('limit', 25);
$start = Request::getInt('limitstart', 0);
$count = Request::getInt('count', 1);
// Redirect back to browse mode
App::redirect(Route::url('index.php?option=' . $this->_option . '&task=browse&search=' . $search . '&sortby=' . $sortby . '&limit=' . $limit . '&limitstart=' . $start . '#count' . $count));
}
/**
* Remove tag from an item
*
* @return void
*/
public function deleteTask()
{
$this->requiresAuthentication();
$name = Request::getWord('tag', '');
$id = Request::getInt('id', 0);
$id = $id ? $id : $tag;
$tag = new Tag($id);
if (!$tag->exists()) {
throw new Exception(Lang::txt('Specified tag does not exist.'), 404);
}
if (!$tag->delete()) {
throw new Exception(Lang::txt('Failed to delete tag.'), 500);
}
$this->send(null, 202);
}
