X-Git-Url: http://git.harvie.cz/?a=blobdiff_plain;f=wwwroot%2Finc%2Fsmarty%2Fnode_methodz%2Ffunction.get_linked_nodes.php;h=22fde3769b8495f4a80081201cbe9f0a1db1f193;hb=6cfa89c1d31d80113ea9e59580bbd9740ddf2e4e;hp=9a846e4022a0e5ec6c54c703cad521489eb1d231;hpb=68839d5d9431c2d07e3f40c6a5faa46dc880c414;p=mirrors%2FKyberia-bloodline.git

diff --git a/wwwroot/inc/smarty/node_methodz/function.get_linked_nodes.php b/wwwroot/inc/smarty/node_methodz/function.get_linked_nodes.php
index 9a846e4..22fde37 100644
--- a/wwwroot/inc/smarty/node_methodz/function.get_linked_nodes.php
+++ b/wwwroot/inc/smarty/node_methodz/function.get_linked_nodes.php
@@ -4,9 +4,12 @@
 function smarty_function_get_linked_nodes($params,&$smarty) {
 	global $error, $node;
 
-        if ($params['listing_amount']=='all') $listing_amount=DEF_MAX_LISTING_AMMOUNT;
-        elseif (is_numeric($params['listing_amount'])) $listing_amount=$params['listing_amount'];
-        else $listing_amount=DEFAULT_LISTING_AMOUNT;
+	if (empty($params['listing_amount'])) {
+		$listing_amount=DEFAULT_LISTING_AMOUNT;
+	} else {
+	        if ($params['listing_amount']=='all') $listing_amount=DEF_MAX_LISTING_AMMOUNT;
+	        elseif (is_numeric($params['listing_amount'])) $listing_amount=$params['listing_amount'];
+	}
 
         if (isset($params['offset']) && is_numeric($params['offset'])) $offset=$params['offset'];
 	elseif (isset($_POST['offset']) && is_numeric($_POST['offset'])) $offset=$_POST['offset'];
@@ -25,7 +28,7 @@ function smarty_function_get_linked_nodes($params,&$smarty) {
 	}
 
 	$get_linked_nodes=nodes::getLinkedNodes($node_id,$orderby,$offset,$listing_amount);
-	$smarty->assign('get_linked_nodes',$get_linked_nodes);
+	if ($get_linked_nodes) $smarty->assign('get_linked_nodes',$get_linked_nodes);
 }
 
 ?>