function custom_breadcrumbs_filter_form_submit in Custom Breadcrumbs 6.2

Same name and namespace in other branches

1. 7.2 custom_breadcrumbs.admin.inc \custom_breadcrumbs_filter_form_submit()

Form submission handler for custom_breadcrumbs_filter_form().

See also

custom_breadcrumbs_filter_form()

File

./custom_breadcrumbs.admin.inc, line 766

Admin page callback file for the custom_breadcrumbs module.

Code

function custom_breadcrumbs_filter_form_submit($form, &$form_state) {
  $op = $form_state['values']['op'];
  $filters = custom_breadcrumbs_filters();
  switch ($op) {
    case t('Filter'):
    case t('Refine'):
      if (isset($form_state['values']['filter'])) {
        $filter = $form_state['values']['filter'];

        // Merge an array of arrays into one if necessary.
        $options = $filters[$filter]['options'];
        if (isset($options[$form_state['values'][$filter]])) {
          $_SESSION['custom_breadcrumbs_overview_filter'][] = array(
            $filter,
            $form_state['values'][$filter],
          );
        }
      }
      break;
    case t('Undo'):
      array_pop($_SESSION['custom_breadcrumbs_overview_filter']);
      break;
    case t('Reset'):
      $_SESSION['custom_breadcrumbs_overview_filter'] = array();
      break;
    case t('Update'):
      return;
  }
  $form_state['redirect'] = 'admin/build/custom_breadcrumbs';
  return;
}