function delete_all_content_confirm_submit in Delete all 7

Same name and namespace in other branches

1. 6 delete_all.module \delete_all_content_confirm_submit()

File

./delete_all.module, line 275

Delete all 7.x module

Code

function delete_all_content_confirm_submit($form, &$form_state) {
  $types = array();
  $vocabularies = array();
  $keys = array_filter(array_keys($form_state['values']), "_delete_all_type_keys");
  foreach ($keys as $key) {
    $types[] = $form_state['values'][$key];
  }
  if (isset($form_state['values']['taxonomy'])) {
    $vocabulary_info = array();
    foreach (taxonomy_get_vocabularies() as $vocabulary) {
      $vocabularies[$vocabulary->machine_name] = $vocabulary->vid;
    }
  }
  $vkeys = array_filter(array_keys($form_state['values']), "_delete_all_vocabulary_keys");
  foreach ($vkeys as $key) {
    $vocabularies[] = $form_state['values'][$key];
  }
  switch ($form_state['values']['method']) {
    case 'normal':
      $count = _delete_all_normal($form_state['values']['all'], $types, $vocabularies);
      break;
    case 'quick':

      // the quick method doesn't support an all option,
      // so just get all the content types and delete all of those
      if ($form_state['values']['all']) {
        $result = db_query("SELECT DISTINCT type FROM {node}");
        foreach ($result as $data) {

          // while ($data = db_fetch_object($result)) {
          $types[] = $type;
        }
        if ($form_state['values']['taxonomy']) {
          $result = db_query("SELECT DISTINCT machine_name FROM {taxonomy_vocabulary}");
          foreach ($result as $data) {
            $vocabularies[] = $type;
          }
        }
      }
      $count = _delete_all_quick($types, $vocabularies);
      break;
  }
  if (!$types) {

    // Delete the URL aliases
    db_query("DELETE FROM {url_alias} WHERE source LIKE 'node/%%'");
    drupal_set_message(t('All nodes, comments and URL aliases have been deleted. Number of nodes deleted: !count_nodes.', array(
      '!count' => check_plain($count['nodes']),
    )));
    if ($count['terms']) {
      drupal_set_message(t('All taxonomy terms deleted. Number of terms deleted: !count_terms.', array(
        '!count' => check_plain($count['terms']),
      )));
    }
    if ($form_state['values']['reset']) {
      db_query("ALTER TABLE node AUTO_INCREMENT=1");
      db_query("ALTER TABLE node_revision AUTO_INCREMENT=1");
      if (module_exists('comment')) {
        db_query("ALTER TABLE comment AUTO_INCREMENT=1");
        drupal_set_message(t('All node, revision and comment counts have been reset.'));
      }
      else {
        drupal_set_message(t('All node and revision counts have been reset.'));
      }
    }
  }
  else {
    drupal_set_message(t('Nodes and comments of type @type have been deleted. Number of nodes deleted: !count.', array(
      '!count' => check_plain($count),
      '@type' => implode(', ', $types),
    )));
  }
  drupal_goto('admin');
}