function votingapi_views_analyze in Voting API 7.3

Same name and namespace in other branches

1. 6.2 views/votingapi.views.inc \votingapi_views_analyze()
2. 7.2 views/votingapi.views.inc \votingapi_views_analyze()

Implements of hook_views_analyze().

Warns admins if a VotingAPI relationship has been defined, but filters on the relationship haven't been set.

File

views/votingapi.views.inc, line 340

Provide views data for votingapi.module.

Code

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

  // Check for something other than the default display:
  foreach ($view->display as $id => $display) {
    if (!$display->handler
      ->is_defaulted('access') || !$display->handler
      ->is_defaulted('filters')) {
      $relationships = $display->handler
        ->get_option('relationships');
      foreach ($relationships as $relationship) {
        if ($relationship['field'] == 'votingapi_vote') {
          if (empty($relationship['votingapi']['value_type']) || empty($relationship['votingapi']['tag'])) {
            $ret[] = views_ui_analysis(t('Display %display defines a VotingAPI vote relationship, but does not restrict the relationship data. This may result in duplicate entries in the resulting view.', array(
              '%display' => $display->display_title,
            )), 'warning');
          }
        }
        elseif ($relationship['field'] == 'votingapi_cache') {
          if (empty($relationship['votingapi']['value_type']) || empty($relationship['votingapi']['tag']) || empty($relationship['votingapi']['function'])) {
            $ret[] = views_ui_analysis(t('Display %display defines a VotingAPI results relationship, but does not restrict the relationship data. This may result in duplicate entries in the resulting view.', array(
              '%display' => $display->display_title,
            )), 'warning');
          }
        }
      }
    }
  }
  return $ret;
}