PHP debug server router script for Prestashop

router.php

<?php

define('_PS_ADMIN_DIR_', __DIR__.'/iadmin/');

$url = $originalUrl = preg_replace('/^(.*)\?.*$/', '$1', $_SERVER['REQUEST_URI']);

$stdout = fopen('php://stdout', 'w');
$stderr = fopen('php://stderr', 'w');

$matches = [];
if(preg_match('/^\\/*api\\/(.*)$/', $url, $matches)) {
    $url = '/webservice/dispatcher.php';
    $_GET['url'] = $matches[1];
}

$types = [
    'css'  => 'text/css;charset=utf-8',
    'js'   => 'application/javascript;charset=utf-8',

    'png'  => 'image/png',
    'jpg'  => 'image/jpeg',
    'jpeg' => 'image/jpeg',
    'gif'  => 'image/gif',
    'ico'  => 'image/x-icon',

    'woff'  => 'application/x-font-woff',
    'ttf'  => 'application/x-font-ttf',
];

if(preg_match('/\.php/', $url))
    require __DIR__.$url;
elseif(preg_match(sprintf('/\.(%s)$/', implode('|', array_keys($types))), $url, $matches)) {
    $fileToOpen = __DIR__ . $url;
    header(sprintf('Content-Type: %s', $types[$matches[1]]));
    header(sprintf('Content-Length: %s', filesize($fileToOpen)));
    echo file_get_contents($fileToOpen);
}

$remoteHost = $_SERVER['REMOTE_ADDR'];
$remotePort = $_SERVER['REMOTE_PORT'];

fwrite($stderr, sprintf('[%s] %s:%S [%s]: %s'.PHP_EOL, date('r', time()), $remoteHost, $remotePort, http_response_code(), $originalUrl));

@fclose($stdout);
@fclose($stderr);