diff options
| -rw-r--r-- | system/language/english/form_validation_lang.php | 1 | ||||
| -rw-r--r-- | system/libraries/Form_validation.php | 14 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/form_validation.rst | 1 |
3 files changed, 16 insertions, 0 deletions
diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php index a98f49b39..69ea1acbd 100644 --- a/system/language/english/form_validation_lang.php +++ b/system/language/english/form_validation_lang.php @@ -57,6 +57,7 @@ $lang['form_validation_between'] = 'The {field} field must contain a number bet $lang['form_validation_in'] = 'The {field} field must be within a predetermined list: {param}.'; $lang['form_validation_not_in'] = 'The {field} field must not be within: {param}.'; $lang['form_validation_date'] = 'The {field} field must be a proper date.'; +$lang['form_validation_before_date'] = 'The {field} field must be lesser than {param}.'; /* End of file form_validation_lang.php */ /* Location: ./system/language/english/form_validation_lang.php */
\ No newline at end of file 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 diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst index cbf802864..645d7d21c 100644 --- a/user_guide_src/source/libraries/form_validation.rst +++ b/user_guide_src/source/libraries/form_validation.rst @@ -966,6 +966,7 @@ Rule Parameter Description **in** Yes Returns FALSE if the form element is not within a predetermined list. in[red,blue,green] **not_in** Yes Returns FALSE if the form element is within a predetermined list. not_in[red,blue,green] **date** No Returns FALSE if the form element is not a proper date. +**before_date** Yes Returns FALSE if the form element is greater than a predetermined date. before_date[2015-01-27] **alpha** No Returns FALSE if the form element contains anything other than alphabetical characters. **alpha_numeric** No Returns FALSE if the form element contains anything other than alpha-numeric characters. **alpha_numeric_spaces** No Returns FALSE if the form element contains anything other than alpha-numeric characters |