34 lines
1.3 KiB
PHP
34 lines
1.3 KiB
PHP
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<?php
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class Router {
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private $base_url = '/constructor/api';
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protected $routes = []; // stores routes
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public function addRoute($method, $url, $target) {
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$path = $this->base_url . $url;
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$this->routes[$method][$path] = $target;
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}
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public function matchRoute() {
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$method = $_SERVER['REQUEST_METHOD'];
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$url = $_SERVER['REQUEST_URI'];
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$parsedUrl = parse_url($url);
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if (isset($this->routes[$method])) {
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foreach ($this->routes[$method] as $routeUrl => $target) {
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// Simple string comparison to see if the route URL matches the requested URL
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// var_dump($routeUrl, $url);
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// var_dump($parsedUrl['path'], $routeUrl);die;
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$pattern = preg_replace('/\/:([^\/]+)/', '/(?P<$1>[^/]+)', $routeUrl);
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if (preg_match('#^' . $pattern . '$#', $parsedUrl['path'], $matches)) {
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// Pass the captured parameter values as named arguments to the target function
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$params = array_filter($matches, 'is_string', ARRAY_FILTER_USE_KEY); // Only keep named subpattern matches
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// if ($routeUrl === $parsedUrl['path']) {
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list($class, $function) = $target;
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$class = __NAMESPACE__ . '\\' . $class;
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call_user_func([new $class, $function], $params);
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}
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}
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}
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throw new Exception('Route not found');
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}
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}
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