adlerka.top/lib/router.php
2024-02-03 17:05:31 +01:00

69 lines
2.0 KiB
PHP

<?php
function initRouter(): bool
{
global $routerRequest;
global $routerConfig;
$routerRequest["requestAddress"] = array_slice(explode('.', $_SERVER['HTTP_HOST']), -3, 3); //get the last 3 elements
$needsRedirect = false;
if(count($routerRequest["requestAddress"]) < 3){
// Root domain accessed directly
$routerRequest["subdomain"] = $routerConfig["default_site"];
$routerRequest["domain"] = basename($routerRequest["requestAddress"][0]);
$routerRequest["tld"] = basename($routerRequest["requestAddress"][1]);
$routerRequest["isToApex"] = true;
}
else {
$routerRequest["subdomain"] = basename($routerRequest["requestAddress"][0]);
$routerRequest["domain"] = basename($routerRequest["requestAddress"][1]);
$routerRequest["tld"] = basename($routerRequest["requestAddress"][2]);
if($routerRequest["subdomain"] == $routerConfig["default_site"]){
$routerRequest["subdomain"] = "";
$needsRedirect = true;
}
}
$routerRequest["page_name"] = basename($_SERVER["QUERY_STRING"]);
if (empty($routerRequest["page_name"])) {
// Page name is empty
$needsRedirect = true;
$routerRequest["page_name"] = $routerConfig["default_page"];
}
if ($needsRedirect) {
if(!empty($routerRequest["subdomain"])){
$sub_domain = $routerRequest["subdomain"] . ".";
}
else{
$sub_domain = "";
}
$redirectAddress = $routerConfig["protocol"] .
$sub_domain .
$routerRequest["domain"] . "." .
$routerRequest["tld"] . "/" .
$routerRequest["page_name"];
// Redirect with default page name
header("Location: $redirectAddress");
return false;
}
else{
if($_SERVER["REQUEST_METHOD"] == "POST"){
$routerRequest["type"] = "api";
}
if(empty($routerRequest["type"])){
$routerRequest["type"] = "page";
}
return true;
}
}