function availability_calendar_field_widget_and_formatter_settings_form_validate_colorbox_height in Availability Calendars 7.4
Same name and namespace in other branches
- 7.5 availability_calendar.field.inc \availability_calendar_field_widget_and_formatter_settings_form_validate_colorbox_height()
Form element validate callback for the height form value.
1 string reference to 'availability_calendar_field_widget_and_formatter_settings_form_validate_colorbox_height'
- availability_calendar_field_widget_and_formatter_settings_form in ./
availability_calendar.field.inc - Returns the common elements for the widget and formatter settings forms.
File
- ./
availability_calendar.field.inc, line 512
Code
function availability_calendar_field_widget_and_formatter_settings_form_validate_colorbox_height($element) {
if (!empty($element['#value']) && preg_match('/^([0-9]+(\\.[0-9]+)?%?|auto)$/', $element['#value']) === 0) {
form_error($element, t('Height should be a positive number, a percentage, or %auto.', array(
'%auto' => 'auto',
)));
}
}