diff options
Diffstat (limited to 'itjs.class')
| -rw-r--r-- | itjs.class | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -21,7 +21,7 @@ class itjs */ function send_headers() { - if (!preg_match('/Opera/', $_SERVER['HTTP_USER_AGENT']) && !$_REQUEST['itjs_call']) # text/plain breaks Opera 8.51/Linux and IFrame fallback + if (!preg_match('/Opera/', $_SERVER['HTTP_USER_AGENT']) && !$_REQUEST['itjs_iframe']) # text/plain breaks Opera 8.51/Linux and IFrame fallback header('Content-Type: text/plain; charset=iso-8859-1'); # Berni reported some Firewalls to require this header('Expires: ' . gmdate('D, d M Y H:i:s', time()+10) . ' GMT'); # prevent broken data on IE reloads @@ -37,8 +37,15 @@ function serialize($values) { if ($callback = it::replace(array('[^\w.]' => ""), $_REQUEST['itjs_call'])) { - $header = "<script type='text/javascript'>$callback("; - $footer = "," . intval($_REQUEST['itjs_callid']) . ")</script>"; + $target = $_REQUEST['itjs_iframe'] ? "parent" : "window"; + $header = "$target.it_loader && $target.$callback("; + $footer = "," . intval($_REQUEST['itjs_callid']) . ");"; + + if ($_REQUEST['itjs_iframe']) # iframe-based loading required by Opera 7 + { + $header = '<script type="text/javascript">' . $header; + $footer .= "</script>"; + } } return $header . itjs::encode($values) . $footer; |