/**
* Execute the action
*/
public function execute()
{
$this->id = $this->getParameter('id', 'int');
if ($this->id !== null && BackendCatalogModel::existsImage($this->id)) {
parent::execute();
$this->getData();
$this->loadForm();
$this->validateForm();
$this->parse();
$this->display();
} else {
$this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing');
}
}
/**
* Execute the action
*/
public function execute()
{
// call parent, this will probably add some general CSS/JS or other required files
parent::execute();
// get parameters
$newIdSequence = trim(\SpoonFilter::getPostValue('new_id_sequence', null, '', 'string'));
// list id
$ids = (array) explode(',', rtrim($newIdSequence, ','));
// loop id's and set new sequence
foreach ($ids as $i => $id) {
// build item
$item['id'] = (int) $id;
// change sequence
$item['sequence'] = $i + 1;
// update sequence
if (BackendCatalogModel::existsImage($item['id'])) {
BackendCatalogModel::updateImage($item);
}
}
// success output
$this->output(self::OK, null, 'sequence updated');
}