diff options
Diffstat (limited to 'php/lib/forms.php')
| -rw-r--r-- | php/lib/forms.php | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/php/lib/forms.php b/php/lib/forms.php index e435181..3ef2c5c 100644 --- a/php/lib/forms.php +++ b/php/lib/forms.php @@ -11,23 +11,23 @@ * @param bool $slashes default to false, this parameter indicate if stripslashes is desired, usually use for magic qoutes * @return mixed $str cleaned for HTML */ -function clean_out($str, $slashes=FALSE) -{ +function clean_out($str, $slashes=FALSE) +{ if (is_array($str)) { foreach ($str as $key => $val) { - $str[$key] =& clean_out($val, $slashes); + $str[$key] = clean_out($val, $slashes); } } else { if ($slashes) - $str =& trim(htmlentities(stripslashes($str))); + $str = trim(htmlentities(stripslashes($str))); else - $str =& trim(htmlentities($str)); + $str = trim(htmlentities($str)); } - + return $str; } @@ -44,18 +44,18 @@ function clean_in($str, $single_quotes=FALSE, $decode=FALSE) { foreach ($str as $key => $val) { - $str[$key] =& clean_in($val, $single_quotes); + $str[$key] = clean_in($val, $single_quotes); } } else { if (get_magic_quotes_gpc() === 1) { - $str =& trim($str); + $str = trim($str); } - else + else { - $str =& addslashes(trim($str)); + $str = addslashes(trim($str)); } if ($single_quotes) { $str = "'" . $str . "'"; @@ -77,9 +77,9 @@ function array_days($month='',$year='') { $days = Array(); $num = 1; - + // get total number of days of a particular month if given a month and year - if (!empty($month) && !empty($year) && is_numeric($month) + if (!empty($month) && !empty($year) && is_numeric($month) && is_numeric($year) && $month > 0 && $month < 13) { $days_inmonth = (int) date("t", strtotime($year."-".$month."-01")); |