function configuration_confirm_delete_submit in Configuration Management 7

Submit handler for deleting configs.

1 string reference to 'configuration_confirm_delete_submit'

configuration_confirm_delete_multiple in ./configuration.admin.inc

Form for deleting configs.

File

./configuration.admin.inc, line 642

Code

function configuration_confirm_delete_submit($form, &$form_state) {
  $a =& drupal_static('configuration_from_activestore');
  $a = TRUE;
  $to_delete = $form_state['values']['config_name'];
  $last_count = 0;
  while (count($to_delete) > 0 && $last_count != count($to_delete)) {
    $last_count = count($to_delete);
    foreach ($to_delete as $index => $name) {
      $parts = explode(':', $name);
      $configs = db_query("SELECT cid, parent FROM {config_export} WHERE owner = :owner AND name = :name", array(
        ":owner" => $parts[0],
        ":name" => $parts[1],
      ))
        ->fetchAll();

      // Only remove the config is it doesn't have parents that depends of this config
      foreach ($configs as $config) {
        if (empty($config->parent)) {
          $delete[] = $config->cid;
        }
      }
      if (!empty($delete)) {
        if (configuration_delete_multiple($delete)) {
          drupal_set_message(t('The configuration %config_name was deleted.', array(
            '%config_name' => $name,
          )));
          watchdog('content', 'Deleted configuration @config_name and its replies.', array(
            '@config_name' => $name,
          ));

          // Remove the item of the list to process
          unset($to_delete[$index]);
        }
      }
    }
  }
  if (count($to_delete) > 0) {
    drupal_set_message(t('Something wrong occurred.'), 'error');
  }
  $form_state['redirect'] = "admin/config/system/configuration";
}