public function unban()
	{
		if ($this->banned)
		{
			$this->banned = false;
			$this->banned_at = null;
			$this->save();
		}
	}
public function unban()
	{
		if ($this->banned)
		{
			$this->banned = false;
			$this->banned_at = null;
			$this->save();
		}
	}
public function unban ( ) { if ( $ this -> banned ) { $ this -> banned = false ; $ this -> banned_at = null ; $ this -> save ( ) ; } }
Unban the user.

@return void
Unban the user .