Does the category exist?
| public static existsCategory ( integer $id ) : boolean | ||
| $id | integer | |
| Résultat | boolean | |
/**
* Execute the action
*/
public function execute()
{
$this->id = $this->getParameter('id', 'int');
// does the item exist?
if ($this->id !== null && BackendFaqModel::existsCategory($this->id)) {
parent::execute();
$this->getData();
$this->loadForm();
$this->validateForm();
$this->parse();
$this->display();
} else {
$this->redirect(BackendModel::createURLForAction('Categories') . '&error=non-existing');
}
}
/**
* Execute the action
*/
public function execute()
{
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendFaqModel::existsCategory($this->id)) {
$this->record = (array) BackendFaqModel::getCategory($this->id);
if (BackendFaqModel::deleteCategoryAllowed($this->id)) {
parent::execute();
// delete item
BackendFaqModel::deleteCategory($this->id);
BackendModel::triggerEvent($this->getModule(), 'after_delete_category', array('item' => $this->record));
// category was deleted, so redirect
$this->redirect(BackendModel::createURLForAction('Categories') . '&report=deleted-category&var=' . urlencode($this->record['title']));
} else {
$this->redirect(BackendModel::createURLForAction('Categories') . '&error=delete-category-not-allowed&var=' . urlencode($this->record['title']));
}
} else {
$this->redirect(BackendModel::createURLForAction('Categories') . '&error=non-existing');
}
}
/**
* Execute the action
*/
public function execute()
{
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'] = $i + 1;
// update sequence
if (BackendFaqModel::existsCategory($item['id'])) {
BackendFaqModel::updateCategory($item);
}
}
// success output
$this->output(self::OK, null, 'sequence updated');
}