/**
* method: outputJSON
*
* todo: write documentation
*
* note: I hate this function name, I think we should change it to something more elegant
*/
public static function outputJSON($array, $block = true)
{
header("Cache-Control: no-cache");
header("Content-Type: application/json");
// NOTE: perhaps it would be nice to limit this CORS header in the future
if (isset($_SERVER["HTTP_ORIGIN"])) {
$origin = $_SERVER["HTTP_ORIGIN"];
header("Access-Control-Allow-Origin: {$origin}");
header("Access-Control-Allow-Credentials: true");
}
$json = json_encode($array);
// if there is a callback specified, wrap up the json into a jsonp format
$jsonp = Amslib_GET::get("callback");
if ($jsonp) {
$json = "{$jsonp}({$json})";
}
Amslib_Benchmark::log();
if ($block === true) {
die($json);
}
if ($block === false) {
print $json;
}
return $json;
}
