Check for json_last_error function existence before invoking.

git-svn-id: http://svn.zoneminder.com/svn/zm/trunk@3482 e3e1d417-86f3-4887-817a-d78f3d33393f
2011-07-22 08:34:35 +00:00 · 2011-07-22 08:34:35 +00:00 · a3ef933f2d
parent b40669dc75
commit a3ef933f2d
1 changed files with 16 additions and 13 deletions
--- a/web/includes/functions.php
+++ b/web/includes/functions.php
@ -2205,6 +2205,8 @@ function isVector ( &$array )
 }

 function checkJsonError()
+{
+    if ( function_exists('json_last_error') )
    {
        switch( json_last_error() )
        {
@ -2222,6 +2224,7 @@ function checkJsonError()
                break;
        }
    }
+}

 function jsonEncode( &$value )
 {