function weight_nodeapi in Weight 5

Same name and namespace in other branches

1. 6 weight.module \weight_nodeapi()

File

./weight.module, line 116

Code

function weight_nodeapi(&$node, $op) {
  switch ($op) {
    case 'submit':

      // non-weighted nodes have a weight of zero
      if (is_null($node->node_weight)) {
        $node->node_weight = 0;
      }

      // If the admin wants to use the menu weight, see if there is one.
      if (variable_get('weight_use_menu', FALSE)) {
        $node->node_weight = isset($node->menu['title']) && !empty($node->menu['title']) ? $node->menu['weight'] : $node->node_weight;
      }

      // here we're 'encoding' weight into the sticky value for the database
      // stickiness is the inverse of weight
      // - stickiness is sorted DESC while weight is sorted ASC so we invert
      // the weight before saving... if sticky box is checked, add 100 to
      // weight unweighted sticky nodes will have a value of 100
      _weight2encoded_sticky($node);
      break;
    case 'load':
      _encoded_sticky2weight($node);
      break;
  }
}