fixed replacement of multiple placeholders

phpgwapi/inc/class.translation.inc.php

@@ -226,7 +226,7 @@ class translation
 				// to cope with $vars[0] containing '%2' (eg. an urlencoded path like a referer),
 				// we first replace '%2' in $ret with '|%2|' and then use that as 2. placeholder
 				// we do that for %3 as well, ...
-				array_unshift($vars,array('|%3|','|%2|'));	// push '|%2|' (and such) as first replacement on $vars
+				$vars = array_merge(array('|%3|','|%2|'),$vars);	// push '|%2|' (and such) as first replacement on $vars
 				$ret = str_replace($placeholders,$vars,$ret);
 			}
 			else
@@ -1198,3 +1198,8 @@ class translation
 		}
 	}
 }
+/*
+$msg = 'Bitte %1hier%2 clicken!';
+$replace = array('<a href="http://index.php?referer=%2Findex.php">','</a>');
+echo "<p>".htmlspecialchars(translation::translate($msg,$replace))."</p>\n";
+*/