function node_views_analyze in Views (for Drupal 7) 7.3

Same name and namespace in other branches

1. 8.3 modules/node.views.inc \node_views_analyze()
2. 6.3 modules/node.views.inc \node_views_analyze()
3. 6.2 modules/node.views.inc \node_views_analyze()

Implements hook_views_analyze().

File

modules/node.views.inc, line 774

Provide views data and handlers for node.module.

Code

function node_views_analyze($view) {
  $ret = array();

  // Check for something other than the default display.
  if ($view->base_table == 'node') {
    foreach ($view->display as $id => $display) {
      if (empty($display->handler)) {
        continue;
      }
      if (!$display->handler
        ->is_defaulted('access') || !$display->handler
        ->is_defaulted('filters')) {

        // Check for no access control.
        $access = $display->handler
          ->get_option('access');
        if (empty($access['type']) || $access['type'] == 'none') {
          $select = db_select('role', 'r');
          $select
            ->innerJoin('role_permission', 'p', 'r.rid = p.rid');
          $result = $select
            ->fields('r', array(
            'name',
          ))
            ->fields('p', array(
            'permission',
          ))
            ->condition('r.name', array(
            'anonymous user',
            'authenticated user',
          ), 'IN')
            ->condition('p.permission', 'access content')
            ->execute();
          foreach ($result as $role) {
            $role->safe = TRUE;
            $roles[$role->name] = $role;
          }
          if (!($roles['anonymous user']->safe && $roles['authenticated user']->safe)) {
            $ret[] = views_ui_analysis(t('Some roles lack permission to access content, but display %display has no access control.', array(
              '%display' => $display->display_title,
            )), 'warning');
          }
          $filters = $display->handler
            ->get_option('filters');
          foreach ($filters as $filter) {
            if ($filter['table'] == 'node' && ($filter['field'] == 'status' || $filter['field'] == 'status_extra')) {
              continue 2;
            }
          }
          $ret[] = views_ui_analysis(t('Display %display has no access control but does not contain a filter for published nodes.', array(
            '%display' => $display->display_title,
          )), 'warning');
        }
      }
    }
  }
  foreach ($view->display as $id => $display) {
    if ($display->display_plugin == 'page') {
      if ($display->handler
        ->get_option('path') == 'node/%') {
        $ret[] = views_ui_analysis(t('Display %display has set node/% as path. This will not produce what you want. If you want to have multiple versions of the node view, use panels.', array(
          '%display' => $display->display_title,
        )), 'warning');
      }
    }
  }
  return $ret;
}