inc/smarty/node_methodz/function.get_nodes_by_type.php

   1 <?php
   2
   3         function smarty_function_get_nodes_by_type($params,&$smarty) {
   4                 global $node;
   5                 $type=$params['type'];
   6                 if ($params['listing_amount']=='all') $listing_amount='2323232323232323';
   7                 else $listing_amount=$params['listing_amount'];
   8                 if (empty($params['offset'])) $offset=0;
   9                 else $offset=$params['offset'];
  10                 if ($params['vector']) {
  11                         $vector=addslashes($params['vector']);
  12                 }
  13                 if ($params['orderby']) {
  14                         $orderby=addslashes($params['orderby']);
  15                 }
  16
  17                 global $db,$node;
  18                 $node_id=$node['node_id'];
  19                 $user_id=$_SESSION['user_id'];
  20                 $q="select node_content.*,parent.node_name as parent_name,users.*,nodes.*,node_access.node_user_subchild_count from nodes left join nodes as parent on parent.node_id=nodes.node_parent left join node_access on node_access.node_id=nodes.node_id and node_access.user_id='$user_id' left join node_content on (node_content.node_id=nodes.node_id) left  join users on users.user_id=nodes.node_creator where ";
  21                 if ($vector) $q.="nodes.node_vector like '$vector%' and";
  22                 $q.=" nodes.template_id='$type' and nodes.node_system_access!='private'";
  23                 if ($orderby) $q.=" order by $orderby ";
  24                 else $q.=" order by nodes.node_id desc ";
  25                 $q.= " LIMIT $offset,$listing_amount ";
  26                 $set=$db->query($q);
  27
  28                 while ($set->next()) $pole[]=$set->getRecord();
  29                 $smarty->assign('get_nodes_by_type',$pole);
  30
  31         }
  32 ?>