willy.club/app/WillySoft/Http/Route.php

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<?php
namespace WillySoft\Http;
abstract class Route
{
public static array $groups = [
// default global group
[]
];
public static function match(string $methods, string $path, callable $callback)
{
// check if request methods match
if (!in_array($_SERVER['REQUEST_METHOD'],
array_map(strtoupper(...), explode('|', $methods))
)) return;
// check if the route matches and add parameters if any
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$request_path = str_replace($_SERVER['SCRIPT_NAME'], '', $_SERVER['PHP_SELF']);
if ($request_path === '') {
$request_path = '/';
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}
$args = [];
$path_parts = explode('/', $path);
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$request_path_parts = explode('/', $request_path);
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for ($i=0; $i < count($path_parts); $i++) {
if (empty($path_parts[$i])) {
continue;
}
if ($path_parts[$i][0] === '$') {
if (!isset($request_path_parts[$i])) {
return;
}
if ($path_parts[$i][-1] !== '?' && empty($request_path_parts[$i])) {
return;
}
if (!empty($request_path_parts[$i])) {
$args[] = $request_path_parts[$i];
}
$request_path_parts[$i] = $path_parts[$i];
}
}
if (
implode('/', $path_parts) !== implode('/', $request_path_parts)
) return;
// we have a match! run the middlewares before the callback before we die :)
foreach (self::$groups as $middlewares) {
foreach ($middlewares as $middleware) {
$middleware();
}
}
$callback(...$args);
die();
}
public static function get(string $path, callable $callback) { self::match('get', $path, $callback); }
public static function post(string $path, callable $callback) { self::match('post', $path, $callback); }
public static function put(string $path, callable $callback) { self::match('put', $path, $callback); }
public static function patch(string $path, callable $callback) { self::match('patch', $path, $callback); }
public static function delete(string $path, callable $callback) { self::match('delete', $path, $callback); }
public static function any(string $path, callable $callback) { self::match('get|post|put|patch|delete', $path, $callback); }
public static function middleware(callable|array $middlewares)
{
if (!is_array($middlewares)) {
$middlewares = [$middlewares];
}
foreach ($middlewares as $middleware) {
self::$groups[(count(self::$groups) - 1)][] = $middleware;
}
}
public static function group(callable $callback)
{
self::$groups[] = [];
$callback();
array_pop(self::$groups);
}
}