public function date_views_filter_handler_simple::extra_options_validate in Date 7.2
Same name and namespace in other branches
- 8 date_views/includes/date_views_filter_handler_simple.inc \date_views_filter_handler_simple::extra_options_validate()
- 7.3 date_views/includes/date_views_filter_handler_simple.inc \date_views_filter_handler_simple::extra_options_validate()
Validate the options form.
Overrides views_handler::extra_options_validate
1 method overrides date_views_filter_handler_simple::extra_options_validate()
- date_views_filter_handler::extra_options_validate in date_views/
includes/ date_views_filter_handler.inc - Validate the options form.
File
- date_views/
includes/ date_views_filter_handler_simple.inc, line 323 - A standard Views filter for a single date field.
Class
- date_views_filter_handler_simple
- A standard Views filter for a single date field.
Code
public function extra_options_validate($form, &$form_state) {
if (!preg_match('/^(?:[\\+\\-][0-9]{1,4}|[0-9]{4}):(?:[\\+\\-][0-9]{1,4}|[0-9]{4})$/', $form_state['values']['options']['year_range'])) {
form_error($form['year_range'], t('Date year range must be in the format -9:+9, 2005:2010, -9:2010, or 2005:+9'));
}
}