function _views_maintenance_display_broken_use_cases in Views Maintenance 7

Same name and namespace in other branches

1. 6 views_maintenance.views_maintenance.inc \_views_maintenance_display_broken_use_cases()

Returns use cases for broken display and its plugins/handlers if any.

Most part of code was copied from views_ui_import_validate().

Parameters

object $display:

Return value

array

1 call to _views_maintenance_display_broken_use_cases()

views_maintenance_views_maintenance_use_cases in ./views_maintenance.views_maintenance.inc

Implements hook_views_maintenance_use_cases().

File

./views_maintenance.views_maintenance.inc, line 263

Provides displays use cases info to Views Maintenance.

Code

function _views_maintenance_display_broken_use_cases($display) {
  $result = array();

  // Check display handler.
  if (empty($display->handler) || !empty($display->handler->broken)) {
    $result[] = array(
      'type' => t('Broken display plugin'),
      'status' => 'broken',
      'description' => t('Plugin %plugin is not available.', array(
        '%plugin' => $display->display_plugin,
      )),
    );

    // Return immediately, there is no sense to continue.
    return $result;
  }

  // Check style plugin and row plugin if it is used.
  $plugin = views_get_plugin('style', $display->handler
    ->get_option('style_plugin'));
  if (!$plugin) {
    $result[] = array(
      'type' => t('Broken style plugin'),
      'status' => 'broken',
      'description' => t('Plugin %plugin is not available.', array(
        '%plugin' => $display->handler
          ->get_option('style_plugin'),
      )),
    );
  }
  elseif ($plugin
    ->uses_row_plugin()) {
    $plugin = views_get_plugin('row', $display->handler
      ->get_option('row_plugin'));
    if (!$plugin) {
      $result[] = array(
        'type' => t('Broken row plugin'),
        'status' => 'broken',
        'description' => t('Plugin %plugin is not available.', array(
          '%plugin' => $display->handler
            ->get_option('row_plugin'),
        )),
      );
    }
  }

  // Check field, argument, sort, filter and relationship handlers.
  foreach (views_object_types() as $type => $info) {
    $handlers = $display->handler
      ->get_handlers($type);
    if ($handlers) {
      foreach ($handlers as $id => $handler) {
        if ($handler
          ->broken()) {
          $result[] = array(
            'type' => t('Broken handler'),
            'status' => 'broken',
            'description' => t('@type handler @table.@field is not available.', array(
              '@type' => $info['stitle'],
              '@table' => $handler->table,
              '@field' => $handler->field,
            )),
          );
        }
      }
    }
  }
  return $result;
}