/**
* Delete the given fieldgroup from the database
*
* Also deletes the references in fieldgroups_fields table
*
* @param Fieldgroup $fieldgroup
* @return Fieldgroups $this
*
*/
public function ___delete(Saveable $item)
{
$templates = array();
foreach ($this->fuel('templates') as $template) {
if ($template->fieldgroup->id == $item->id) {
$templates[] = $template->name;
}
}
if (count($templates)) {
throw new WireException("Can't delete fieldgroup '{$item->name}' because it is in use by template(s): " . implode(', ', $templates));
}
parent::___delete($item);
}
/**
* Create and return a cloned copy of this item
*
* If the new item uses a 'name' field, it will contain a number at the end to make it unique
*
* @param Saveable $item Item to clone
* @param bool|Saveable $item Returns the new clone on success, or false on failure
* @return Saveable|Fieldgroup
*
*/
public function ___clone(Saveable $item)
{
return parent::___clone($item);
// @TODO clone the field context data
/*
$id = $item->id;
$item = parent::___clone($item);
if(!$item) return false;
return $item;
*/
}
/**
* Delete the given fieldgroup from the database
*
* Also deletes the references in fieldgroups_fields table
*
* @param Fieldgroup $fieldgroup
* @return Fieldgroups $this
*
*/
public function ___delete(Saveable $item)
{
parent::___delete($item);
}
/**
* Delete the provided item from the database, only if it's not a permanent user
*
*/
public function ___delete(Saveable $item)
{
if (!$item instanceof User || $item instanceof NullUser) {
throw new WireException("Item passed Users::delete is not a User");
}
if ($item->isPermanent()) {
throw new WireException("User ID {$item->id} is permanent and may not be deleted");
}
return parent::___delete($item);
}
/**
* Per WireSaveableItemsLookup interface, delete the given role but only if it's not a permament one
*
*/
public function ___delete(Saveable $item)
{
if (!$item instanceof Role) {
throw new WireException("Roles::delete requires Role instance");
}
if ($item->isPermanent()) {
throw new WireException("Role {$item->name} is required by the system and may not be deleted");
}
$this->fuel('pagesRoles')->deletePagesFromRole($item);
$this->fuel('db')->query("DELETE from users_roles WHERE roles_id=" . (int) $item->id);
return parent::___delete($item);
}
