// start gzip compression if available:
if (!ob_start("ob_gzhandler")) {
ob_start();
}
// Support Etag and 304
if ($wgEnableScriptDebug == false && @trim($_SERVER['HTTP_IF_NONE_MATCH']) == $kIframe->getIframeOutputHash()) {
header("HTTP/1.1 304 Not Modified");
exit;
}
// Check if we are wrapping the iframe output in a callback
if (isset($_REQUEST['callback'])) {
// check for json output mode ( either default raw content or 'parts' for sections
$json = null;
if (isset($_REQUEST['parts']) && $_REQUEST['parts'] == '1') {
$json = array('rawHead' => $kIframe->outputIframeHeadCss(), 'rawScripts' => $kIframe->getKalturaIframeScripts() . $kIframe->getPlayerCheckScript());
} else {
// For full page replace:
$json = array('content' => utf8_encode($kIframe->getIFramePageOutput()));
}
// Set the iframe header:
$kIframe->setIFrameHeaders();
echo htmlspecialchars($_REQUEST['callback']) . '(' . json_encode($json) . ');';
header('Content-Type: text/javascript');
} else {
// If not outputting JSON output the entire iframe to the current buffer:
$iframePage = $kIframe->getIFramePageOutput();
// Set the iframe header:
$kIframe->setIFrameHeaders();
echo $iframePage;
}
ob_end_flush();
