Пример #1
0
/**
 * Formats (masks) a credit card.
 *
 * @param string the unformatted credit card number to format
 * @param string the format to use, defaults to '**** **** **** 0000'
 *
 * @see mask_string
 */
function mask_credit_card($string, $format = '**** **** **** 0000')
{
    return mask_string($string, $format);
}
 function mask_credit_card($string, $format = null)
 {
     is_null($format) and $format = setting('formatting.credit_card', '**** **** **** 0000');
     return mask_string($string, $format);
 }