/**
* Render the headers of the generated response
* If headers are not set already. Set them to application/json
*/
protected function setHeaders()
{
if (headers_sent()) {
return;
}
header('Cache-Control: no-cache, must-revalidate, post-check=0, pre-check=0');
//prevent caching
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
//resolves problem with IE GET requests
// Iframe hack, weird Content-Type crap is happening here
if (\GO\Base\Util\Http::isMultipartRequest()) {
header('Content-Type: text/html; charset=UTF-8');
} else {
header('Content-type: application/json; charset=UTF-8');
//tell the browser we are returning json
}
}
/**
* Default headers to send.
*/
protected function headers()
{
//iframe hack for file uploads fails with application/json
if (!\GO\Base\Util\Http::isAjaxRequest(false) || \GO\Base\Util\Http::isMultipartRequest()) {
header('Content-Type: text/html; charset=UTF-8');
} else {
header('Content-Type: application/json; charset=UTF-8');
}
foreach (\GO::config()->extra_headers as $header) {
header($header);
}
}
