function faq_order_settings_reorder_form_submit in Frequently Asked Questions 6

Same name and namespace in other branches

1. 7.2 faq.admin.inc \faq_order_settings_reorder_form_submit()
2. 7 faq.admin.inc \faq_order_settings_reorder_form_submit()

Save the options set by the user in the FAQ Settings - Weight tab.

Parameters

$form: Array, containing the form structure.

&$form_state: $form_state['values'] stores the submitted values from the form.

1 string reference to 'faq_order_settings_reorder_form_submit'

faq_order_settings_form in ./faq.admin.inc

Define the elements for the FAQ Settings page - order tab.

File

./faq.admin.inc, line 501

Administrative page callbacks for the faq module.

Code

function faq_order_settings_reorder_form_submit($form, &$form_state) {
  if ($form_state['values']['op'] == t('Save order') && !empty($form_state['values']['order_no_cats'])) {
    foreach ($form_state['values']['order_no_cats'] as $i => $faq) {
      $nid = $faq['nid'];
      $index = $faq['sort'];
      $result = db_query("DELETE FROM {faq_weights} WHERE tid = %d AND nid = %d", $form_state['values']['faq_category'], $nid);
      $result = db_query("INSERT INTO {faq_weights} (tid, nid, weight) VALUES(%d, %d, %d)", $form_state['values']['faq_category'], $nid, $index);

      // If node translation module enabled, update order of the translation
      // node counterparts.
      if (module_exists('translation')) {
        $node = node_load($nid);
        if ($node->tnid) {
          $translations = translation_node_get_translations($node->tnid);
          if (!empty($translations)) {
            foreach ($translations as $language => $tnode) {
              $result = db_query("DELETE FROM {faq_weights} WHERE tid = %d AND nid = %d", $form_state['values']['faq_category'], $tnode->nid);
              $result = db_query("INSERT INTO {faq_weights} (tid, nid, weight) VALUES(%d, %d, %d)", $form_state['values']['faq_category'], $tnode->nid, $index);
            }
          }
        }
      }
    }
    drupal_set_message(t('Configuration has been updated.'));
  }
}