index.php

<?php
/**
 * Basic /site loader
 */

$requestPices = explode("/", substr($_SERVER['REQUEST_URI'], 1));

// /REST on CLI
if (php_sapi_name() === 'cli-server' && $requestPices[0] === "REST") {
	include dirname(__FILE__) . "/REST/rest.php";
	die();
}

// dynamic pages
if (file_exists(dirname(__FILE__)."/site/dynamic/ccCMS_dynamic.conf.php")) {
	include dirname(__FILE__)."/site/dynamic/ccCMS_dynamic.conf.php";
	if (isset($ccCMS_dynamicConf)) {
		if (empty($requestPices[0]) && isset($ccCMS_dynamicConf['home'])) {
			header("LOCATION: /" . $ccCMS_dynamicConf['home']);
			die();
		} else if (!empty($requestPices[0])) {
			if (isset($ccCMS_dynamicConf['pages'][$requestPices[0]])) {
				if (file_exists(dirname(__FILE__)."/site/dynamic/" . $ccCMS_dynamicConf['pages'][$requestPices[0]])) {
					include dirname(__FILE__)."/site/dynamic/" . $ccCMS_dynamicConf['pages'][$requestPices[0]];
					die();
				}
			} else if (in_array($requestPices[0], $ccCMS_dynamicConf['directFiles'])) {
				if (file_exists(dirname(__FILE__)."/site/" . $requestPices[0])) {
					readfile (dirname(__FILE__)."/site/" . $requestPices[0]);
					die();
				}		
			}
		}
	}
}

//static content
switch($requestPices[0]) {
	case 'css':
	case 'js':
	case 'img':
	case 'font':
		$fileToServe 	= dirname(__FILE__) . "/site" . $_SERVER['REQUEST_URI'];
		if (is_file($fileToServe)) {
			if ($requestPices[0] === "css") {
				header('Content-type: text/css');
			} else {
				$mimetype = mime_content_type($fileToServe);
				header('Content-type: ' . $mimetype);
			}
			$filesize = filesize($fileToServe);
			header('Content-Length: ' . $filesize);
			
			$seconds_to_cache = 3600;
			$ts = gmdate("D, d M Y H:i:s", time() + $seconds_to_cache) . " GMT";
			header("Expires: $ts");
			header("Pragma: cache");
			header("Cache-Control: max-age=$seconds_to_cache");
			
			readfile($fileToServe);
			die();
		}
		break;
	default:
		$staticRequestCheck = $_SERVER['REQUEST_URI'];
		if (empty($staticRequestCheck) || $staticRequestCheck === "/") {
			$staticRequestCheck = "/index.html";
		}
		if (preg_match('/(.*)\.html$/', $staticRequestCheck)) {
			$fileHash = md5($staticRequestCheck);
			if (file_exists(dirname(__FILE__) . "/site/static/".$fileHash.".html")) {
				readfile(dirname(__FILE__) . "/site/static/".$fileHash.".html");
				die();
			}
		}
		header("HTTP/1.0 404 Not Found");
		if (file_exists(dirname(__FILE__) . "/site/static/404.html")) {
			readfile(dirname(__FILE__) . "/site/static/404.html");
		}
		die();
}