alphanumeric user passwords

[jaychennai]

/**

     * Check for password validity for capitals

     *

     * @param string $passwd Password to validate

     * @return boolean Validity is ok or not

* @author VEKIA :-) http://MyPresta.eu

     */

public static function isPasswdPro($passwd){

if (preg_match('/[A-Z]/',$passwd)){

return true;

} else {

return false;

}

}

 

/**

     * Check for password validity

     *

     * @param string $passwd Password to validate

     * @param int $size

     * @return boolean Validity is ok or not

     */

    public static function isPasswd($passwd, $size = Validate::PASSWORD_LENGTH){

     if ((Tools::strlen($passwd) >= $size && Tools::strlen($passwd) < 255) && Validate::isPasswdPro($passwd)){

         return true;

} else {

return false;

}

    }

 

 

I used the above code by VEKIA  to force users to use alphanumeric passwords while registering , but i keep getting passwd invalid error , for what ever password i use

 

Any suggestions

 

regards