function fullcalendar_legend_block_view in FullCalendar 7.2

Implements hook_block_view().

Displays a block with a representative item for each available bundle.

File

fullcalendar_legend/fullcalendar_legend.module, line 70

Adds a legend of event types.

Code

function fullcalendar_legend_block_view($delta = '') {
  $block = array();
  if ($delta == 'fullcalendar_legend') {

    // Ensure that this page is a FullCalendar view with the legend option set.
    $view = views_get_page_view();
    if (empty($view) || $view->display_handler
      ->get_option('style_plugin') != 'fullcalendar') {
      return;
    }

    // Build the block structure.
    $block['content'] = fullcalendar_legend_build_legend($view, variable_get('fullcalendar_legend_type', 'bundle'));
  }
  return $block;
}