<?php
class Zeitaufzeichnung_model extends DB_Model
{

	/**
	 * Constructor
	 */
	public function __construct()
	{
		parent::__construct();
		$this->dbTable = 'campus.tbl_zeitaufzeichnung';
		$this->pk = 'zeitaufzeichnung_id';
	}

    public function deleteEntriesForCurrentDay()
    {
        $today = date('Y-m-d');
        $qry = "DELETE FROM " . $this->dbTable . " 
                WHERE start >= '" . $today . " 00:00:00' 
                AND start <= '" . $today . " 23:59:59';";

        return $this->execQuery($qry);
    }
}