/**
* Reset cover back to it original position
*
* @params $guid: User guid
*
* @return bool;
*/
public function ResetCoverPostition($guid)
{
$this->statement("SELECT * FROM ossn_entities WHERE(\n\t\t\t\t owner_guid='{$guid}' AND \n\t\t\t\t type='user' AND \n\t\t\t\t subtype='cover_position');");
$this->execute();
$entity = $this->fetch();
$position = array('', '');
$fields = new OssnEntities();
$fields->owner_id = $guid;
$fields->guid = $entity->guid;
$fields->type = 'user';
$fields->subtype = 'cover_position';
$fields->value = json_encode($position);
if ($fields->updateEntity()) {
return true;
}
return false;
}
/**
* Ossn update entity
*
* @param int $guid Entity guid
* @param string $value Entity new value
*
* @return bool
*/
function ossn_update_entity($guid, $value)
{
$update = new OssnEntities();
$update->guid = $guid;
$update->value = $value;
return $update->updateEntity();
}
/**
* Reposition group cover
*
* @param $guid Group guid
* $top Position from top
* $left Position from left
*
* @return bool;
* @access public;
*/
public function repositionCOVER($guid, $top, $left)
{
$user = ossn_get_group_by_guid($guid);
if (!isset($user->cover) && empty($user->cover)) {
$position = array($top, $left);
$fields = new OssnEntities();
$fields->owner_guid = $guid;
$fields->type = 'object';
$fields->subtype = 'cover';
$fields->value = json_encode($position);
if ($fields->add()) {
return true;
}
} else {
$this->statement("SELECT * FROM ossn_entities WHERE(\n\t\t\t\t owner_guid='{$guid}' AND\n\t\t\t\t type='object' AND\n\t\t\t\t subtype='cover');");
$this->execute();
$entity = $this->fetch();
$entity_id = $entity->guid;
$position = array($top, $left);
$fields = new OssnEntities();
$fields->owner_id = $guid;
$fields->guid = $entity_id;
$fields->type = 'object';
$fields->subtype = 'cover';
$fields->value = json_encode($position);
if ($fields->updateEntity()) {
return true;
}
}
return false;
}
