function availability_calendar_field_widget_and_formatter_settings_form_validate_colorbox_height in Availability Calendars 7.5

Same name and namespace in other branches

1. 7.4 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 525

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',
    )));
  }
}