function fivestar_views_value_display_handler in Fivestar 6

Same name and namespace in other branches

1. 5 fivestar.module \fivestar_views_value_display_handler()
2. 6.2 fivestar.module \fivestar_views_value_display_handler()

VotingAPI Views formatter for displaying static stars.

1 call to fivestar_views_value_display_handler()

fivestar_views_widget_handler in ./fivestar.module

Generic VotingAPI Views formatter for displaying rating widget.

File

./fivestar.module, line 1661

A simple n-star voting widget, usable in other forms.

Code

function fivestar_views_value_display_handler($value, $field, $columns) {

  // Determine number of stars to display
  if ($field->view->base_table == 'node') {
    if (isset($columns->node_type)) {
      $stars = variable_get('fivestar_stars_' . $columns->node_type, 5);
    }
    else {
      $node_type = db_result(db_query("SELECT type FROM {node} WHERE nid = %d", $columns->nid));
      $stars = variable_get('fivestar_stars_' . (!isset($node_type) ? 'default' : $node_type), 5);
    }

    // Find the VotingAPI tag for this field.
    foreach ($field->query->table_queue[$field->relationship]['join']->extra as $votingapi_setting) {
      if ($votingapi_setting['field'] == 'tag') {
        $tag = $votingapi_setting['value'];
      }
    }
  }
  else {
    $stars = 5;
    $tag = 'vote';
  }
  return theme('fivestar_static', $value, $stars, $tag);
}