Core::isApiEnabled PHP Method

    public static function isApiEnabled()
    {
        return self::$apiEnabled;
    }

<?php

require_once "../library.php";
Core::init("generation");
if (!Core::isApiEnabled()) {
    echo "Sorry, the API is not enabled.";
    return;
}
// requests from the same server don't have a HTTP_ORIGIN header
if (!array_key_exists("HTTP_ORIGIN", $_SERVER)) {
    $_SERVER["HTTP_ORIGIN"] = $_SERVER["SERVER_NAME"];
}
try {
    $API = new GenerateDataAPI($_REQUEST["request"]);
    $response = $API->processAPI();
    // if an error was returned, output it in JSON format
    if ($response["error"]) {
        header("Content-Type: application/json");
        echo json_encode($response);
    } else {
        // Export Types may choose to return a "headers" string or array containing headers to output
        if ($response["contentTypeHeader"]) {
            header("Content-Type: {$response["contentTypeHeader"]}");
        }
        echo $response["content"];
    }
} catch (Exception $e) {
    echo json_encode(array('error' => $e->getMessage()));
}