function vud_widget_upanddown_alter_template_vars in Vote Up/Down 6.3

Same name and namespace in other branches

1. 7.2 widgets/upanddown/upanddown.inc \vud_widget_upanddown_alter_template_vars()
2. 7 widgets/upanddown/upanddown.inc \vud_widget_upanddown_alter_template_vars()

1 string reference to 'vud_widget_upanddown_alter_template_vars'

vud_upanddown_vud_widgets in widgets/upanddown/upanddown.inc

Implementation of hook_vud_widgets(). (Specialized)

File

widgets/upanddown/upanddown.inc, line 19

Up Down Widget.

Code

function vud_widget_upanddown_alter_template_vars($template_type, &$variables) {
  $criteria = array(
    'content_type' => $variables['type'],
    'content_id' => $variables['content_id'],
    'value_type' => 'points',
    'tag' => $variables['tag'],
    'function' => 'positives',
  );
  $positives = (int) votingapi_select_single_result_value($criteria);
  $variables['up_points'] = $positives;
  $criteria = array(
    'content_type' => $variables['type'],
    'content_id' => $variables['content_id'],
    'value_type' => 'points',
    'tag' => $variables['tag'],
    'function' => 'negatives',
  );
  $negatives = (int) votingapi_select_single_result_value($criteria);
  $variables['down_points'] = $negatives;
}