function block_patterns_build in Patterns 7

File

patterns_components/components/block.inc, line 233

Code

function block_patterns_build($action, $form_id, &$data, &$a) {
  $status = PATTERNS_SUCCESS;
  $msg = '';
  $result = NULL;
  module_load_include('inc', 'block', 'block.admin');

  // TODO: is this needed?
  // Fetch and sort blocks
  $blocks = _block_rehash();
  usort($blocks, '_block_compare');
  if ($form_id == 'block_custom_block_delete') {
    $data['op'] = t('Delete');
    $data['confirm'] = 1;
  }
  elseif ($form_id == 'block_admin_display_form') {
    if (isset($data['status']) && $data['status'] == 0) {
      $data['region'] = -1;

      // BLOCK_REGION_NONE, modules/block/block.module
    }

    // Make sure delta is defined even for blocks that have just been created within the same action.
    if ($data['module'] == 'block' && empty($data['delta'])) {

      // We can do this because block descriptions are always unique.
      $data['delta'] = db_query('SELECT bid FROM {block_custom} WHERE info = :info', array(
        'info' => $data['info'],
      ))
        ->fetchField();
    }
    $data = array(
      $data['module'] . '_' . $data['delta'] => $data,
    );
  }
  $result = $data;
  return patterns_results($status, $msg, $result);
}