X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Farraywrapper.php;h=30cb6cfdc79da2647580d89aa32d20f6ff8a6c47;hb=3d334451c45bd93b222d58155404786ee0667a0e;hp=ef0eeffa5ec774a372e94f70256452473987763f;hpb=9e9b8349a2d32ae664a5b000ef34a7bb13a039f5;p=quix0rs-gnu-social.git

diff --git a/lib/arraywrapper.php b/lib/arraywrapper.php
index ef0eeffa5e..30cb6cfdc7 100644
--- a/lib/arraywrapper.php
+++ b/lib/arraywrapper.php
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -17,7 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) {
+if (!defined('STATUSNET') && !defined('LACONICA')) {
     exit(1);
 }
 
@@ -25,12 +25,14 @@ class ArrayWrapper
 {
     var $_items = null;
     var $_count = 0;
+    var $N = 0;
     var $_i = -1;
 
     function __construct($items)
     {
         $this->_items = $items;
         $this->_count = count($this->_items);
+        $this->N = $this->_count;
     }
 
     function fetch()
@@ -46,6 +48,16 @@ class ArrayWrapper
         }
     }
 
+	function fetchAll($k= false, $v = false, $method = false)
+	{
+		if ($k !== false || $v !== false || $method !== false)
+		{
+			$item =& $this->_items[$this->_i];
+			return $item->fetchAll($k, $v, $method);
+		}
+		return $this->_items;
+	}
+	
     function __set($name, $value)
     {
         $item =& $this->_items[$this->_i];
@@ -74,6 +86,10 @@ class ArrayWrapper
     function __call($name, $args)
     {
         $item =& $this->_items[$this->_i];
+        if (!is_object($item)) {
+            common_log(LOG_ERR, "Invalid entry " . var_export($item, true) . " at index $this->_i of $this->N; calling $name()");
+            throw new ServerException("Internal error: bad entry in array wrapper list.");
+        }
         return call_user_func_array(array($item, $name), $args);
     }
-}
\ No newline at end of file
+}