Database/Database.php
public function delete($id, $table='') {
		$table = (!empty($this->table))?$this->table:$table;

		return $this->db->delete($table, $id);
	}
public function delete($id, $table='') {
		$table = (!empty($this->table))?$this->table:$table;

		return $this->db->delete($table, $id);
	}
insert
@param array $id primary key
@param string $table
@return res