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Diffstat (limited to 'system/libraries/Form_validation.php')
| -rw-r--r-- | system/libraries/Form_validation.php | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 74a5b87a0..e5a1fae13 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1516,6 +1516,20 @@ class CI_Form_validation { // -------------------------------------------------------------------- /** + * Date should be lesser than $before_date + * + * @param string + * @param string + * @return bool + */ + public function before_date($date, $before_date) + { + return (strtotime($date)!==FALSE && strtotime($before_date)!==FALSE) ? (strtotime($date) < strtotime($before_date)) : FALSE; + } + + // -------------------------------------------------------------------- + + /** * Is a Natural number (0,1,2,3, etc.) * * @param string |