class BlockBroken

LayoutRendererEditor::getBlockLinks in core/modules/layout/plugins/renderers/layout_renderer_editor.inc

Render the links to display when editing a block.

layout_autoload_info in core/modules/layout/layout.module

Implements hook_autoload_info().

layout_get_handler_name in core/modules/layout/layout.module

Helper function to get a handler class name based on the plugin name.

class BlockBroken extends Block {
  function getTitle() {
    return '';
  }
  function getAdminTitle() {
    return t('Broken block');
  }
  function getAdminPreview() {
    $preview = '';
    if (!module_exists($this->module)) {
      $preview .= t('This block requires the %module module. Either re-enable the module, or remove this block.', array('%module' => $this->module));
    }
    else {
      $preview .= t('This block provided by the %module module is missing. The block has an identifier of %delta, which may have been deleted or is no longer valid.', array('%module' => $this->module, '%delta' => $this->delta));
    }
    $preview = '<p class="error">' . $preview . '</p>';
    return $preview;
  }
  function getContent() {
    return '';
  }
  function checkAccess() {
    return FALSE;
  }
}