function theme_blockreference_formatter_title in Block reference 7.2

Same name and namespace in other branches

1. 6 blockreference.module \theme_blockreference_formatter_title()
2. 7 blockreference.module \theme_blockreference_formatter_title()

Theme function for 'title' blockreference field formatter.

1 call to theme_blockreference_formatter_title()

theme_blockreference_formatter_config_link in ./blockreference.module

Theme function for 'config_link' blockreference field formatter.

File

./blockreference.module, line 202

Code

function theme_blockreference_formatter_title($variables) {
  $element = $variables['element'];
  $block = _blockreference_formatter_get_block($element);
  if ($block) {
    $block_content = _block_render_blocks(array(
      $block,
    ));
    if ($block_content) {
      return reset($block_content)->subject;
    }
  }
  return '';
}