extranet/application/models/ClientStat.php

<?php
class Application_Model_ClientStat extends Zend_Db_Table_Abstract
{
	protected $_name = 'client_stat';

	/**
	 * Retourne quantité des lignes de certain valeur
	 * @param string $col_name
	 * @param string $col_val
	 * @return number
	 */
	public function statCnt($col_name, $col_val)
	{
		$sql = $this->select()->where("$col_name='$col_val'");
		$rows = $this->fetchAll($sql);
		return count($rows);
	}
}