s/method_exists/is_callable/. props hakre, fixes #14933.

git-svn-id: https://develop.svn.wordpress.org/trunk@16809 602fd350-edb4-49c9-b593-d223f7449a82
2010-12-08 19:27:49 +00:00 · 2010-12-08 19:27:49 +00:00 · 86df54f82a
parent 7cefd23188
commit 86df54f82a
1 changed files with 1 additions and 1 deletions
--- a/wp-includes/class-IXR.php
+++ b/wp-includes/class-IXR.php
@ -442,7 +442,7 @@ EOD;
        } else {
            // It's a function - does it exist?
            if (is_array($method)) {
-                if (!method_exists($method[0], $method[1])) {
+                if (!is_callable(array($method[0], $method[1]))) {
                    return new IXR_Error(-32601, 'server error. requested object method "'.$method[1].'" does not exist.');
                }
            } else if (!function_exists($method)) {