| 1 | <?php |
| 2 | //returns array of linked nodes, possible args listing_amount,offset,node_id,orderby=synapse |
| 3 | |
| 4 | function smarty_function_get_linked_nodes($params,&$smarty) { |
| 5 | global $db, $error, $node; |
| 6 | |
| 7 | if ($params['listing_amount']=='all') $listing_amount='23232323232323323'; |
| 8 | elseif (is_numeric($params['listing_amount'])) $listing_amount=$params['listing_amount']; |
| 9 | else $listing_amount=DEFAULT_LISTING_AMOUNT; |
| 10 | |
| 11 | if (is_numeric($params['offset'])) $offset=$params['offset']; |
| 12 | elseif (is_numeric($_POST['offset'])) $offset=$_POST['offset']; |
| 13 | else $offset=0; |
| 14 | |
| 15 | |
| 16 | |
| 17 | if ($params['node_id']) { |
| 18 | $node_id=$params['node_id']; |
| 19 | } |
| 20 | |
| 21 | else { |
| 22 | $node_id=$node['node_id']; |
| 23 | } |
| 24 | |
| 25 | if ($params['orderby']='synapse') { |
| 26 | $orderby='synapse_created'; |
| 27 | } |
| 28 | |
| 29 | else { |
| 30 | $orderby='node_id'; |
| 31 | } |
| 32 | |
| 33 | |
| 34 | |
| 35 | $q="select neurons.synapse_created,node_content,author.login,linker.login as linker,nodes.* from neurons left join nodes on neurons.src=nodes.node_id left join users as linker on neurons.synapse_creator=linker.user_id left join users as author on nodes.node_creator=author.user_id where dst='$node_id' and link in ('hard','bookmark') order by $orderby desc limit $offset , $listing_amount"; |
| 36 | $result=$db->query($q); |
| 37 | while ($result->next()) { |
| 38 | $array=$result->getRecord(); |
| 39 | transport_process_node($array); |
| 40 | $array['node_status']="linked"; |
| 41 | $array['node_created']=$array['synapse_created']; |
| 42 | $get_linked_nodes[]=$array; |
| 43 | } |
| 44 | $smarty->assign('get_linked_nodes',$get_linked_nodes); |
| 45 | |
| 46 | } |
| 47 | |
| 48 | ?> |
| 49 | |