function fivestar_node_type in Fivestar 6

Same name and namespace in other branches

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

Implementation of hook_node_types().

File

./fivestar.module, line 413

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

Code

function fivestar_node_type($op, $info) {
  $type = $info->type;
  $variables = array(
    'fivestar',
    'fivestar_unvote',
    'fivestar_style',
    'fivestar_stars',
    'fivestar_comment',
    'fivestar_position',
    'fivestar_position_teaser',
  );

  // Be responsible and cleanup unneeded variables.
  if ($op == 'delete') {
    foreach ($variables as $variable) {
      variable_del($variable . '_' . $type);
    }
  }
  elseif ($op == 'update' && !empty($info->old_type) && $info->old_type != $info->type) {
    foreach ($variables as $variable) {
      $value = variable_get($variable . '_' . $type, -1);
      if ($value != -1) {
        variable_del($variable . '_' . $type);
        variable_set($variable . '_' . $type, $value);
      }
    }
  }
}