frontend/api.php

<?php

class api
{
    function __construct($schema)
    {
        preg_match('/\Ahttp:\/\/[^\/]+/', $schema, $endpoint);

        $this->endpoint = $endpoint[0];
    }

    function batch($params)
    {
        $result = $this->request('POST', '/batch', [], $params);

        $array = [];

        foreach($result as $name => $value)
        {
            $array[$name] = json::decode(json::encode($value)); # TODO: Replace with fast solution
        }

        return $array;
    }

    function request($type, $url, $get = [], $post = [])
    {
        $developer = cookie::developer();

        if($developer)
        {
            $get['_mode'] = 'developer';
        }

        $request = ['method' => $type, 'protocol_version' => '1.1', 'header' => 'Connection: Close'];

        foreach($post as $name => &$param)
        {
            if(is_array($param) and empty($param))
            {
                $param = '_empty_array';
            }
        }

        if(!empty($post))
        {
            $request['header'] .= "\r\nContent-type: application/x-www-form-urlencoded";
            $request['content'] = http_build_query($post);
        }

        $ctx = stream_context_create(['http' => $request]);

        $response = file_get_contents($this->endpoint . (empty($get) ? $url : ($url . '?' . http_build_query($get))), false, $ctx);

        $object = json::decode($response, true);

        if(is_null($object))
        {
            if($developer)
            {
                var_dump($response);
                die();
            }
            else
            {
                throw new Exception("Error Processing Request", 1);
            }
        }

        $content = $object['content'];

        return (is_object($content) or (is_array($content) and array_values($content) !== $content)) ? (object) $content : $content;
    }

    function get($url, $params = [])
    {
        return $this->request('GET', $url, $params);
    }

    function post($url, $post = [], $get = [])
    {
        return $this->request('POST', $url, $get, $post);
    }

    private $endpoint;
}

?>