function cumulus_delete_submit in Cumulus 7

Deletion of cumulus blocks.

File

./cumulus.admin.inc, line 125

Code

function cumulus_delete_submit($form, &$form_state) {

  // Remove the cumulus block configuration variables.
  $delta = $form_state['values']['delta'];
  $block_ids = variable_get('cumulus_ids', array());
  unset($block_ids[array_search($delta, $block_ids)]);
  sort($block_ids);
  foreach (array_keys(cumulus_default_config()) as $parameter) {
    cumulus_variable_del($parameter, $delta);
  }
  variable_set('cumulus_ids', $block_ids);
  db_delete('block')
    ->condition('module', 'cumulus')
    ->condition('delta', $delta)
    ->execute();
  db_delete('block_role')
    ->condition('module', 'cumulus')
    ->condition('delta', $delta)
    ->execute();
  drupal_set_message(t('The block "%name" has been removed.', array(
    '%name' => $form_state['values']['block_title'],
  )));
  cache_clear_all();
  $form_state['redirect'] = 'admin/structure/block';
  return;
}