47 lines
No EOL
1.9 KiB
PHP
47 lines
No EOL
1.9 KiB
PHP
<?php
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class Router {
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protected $controller = 'HomeController';
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protected $method = 'index';
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protected $params = [];
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// Main Routing Logic
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public function route() {
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$url = $this->parseUrl();
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$controllerPath = __DIR__ . '/../app/controllers/';
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// Controller Check (Case-insensitive & kebab-case support)
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if (isset($url[0])) {
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$normalizedName = str_replace('-', '', ucwords(strtolower($url[0]), '-'));
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$candidate = $normalizedName . 'Controller';
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if (file_exists($controllerPath . $candidate . '.php')) {
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$this->controller = $candidate;
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unset($url[0]);
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}
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}
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require_once $controllerPath . $this->controller . '.php';
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$this->controller = new $this->controller;
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// Method Check (Case-insensitive & kebab-case/snake_case support)
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if (isset($url[1])) {
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$rawMethod = strtolower($url[1]);
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$normalizedMethod = str_replace(['-', '_'], '', $rawMethod);
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foreach (get_class_methods($this->controller) as $methodName) {
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if (strpos($methodName, '_') === 0) {
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continue; // Skip magic/internal methods
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}
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if (strcasecmp($methodName, $rawMethod) === 0 || strcasecmp(str_replace(['-', '_'], '', $methodName), $normalizedMethod) === 0) {
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$this->method = $methodName;
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unset($url[1]);
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break;
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}
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}
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}
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// Params & Execution
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$this->params = $url ? array_values($url) : [];
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call_user_func_array([$this->controller, $this->method], $this->params);
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}
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// URL Parser
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private function parseUrl() {
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if (isset($_GET['url'])) {
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return explode('/', filter_var(rtrim($_GET['url'], '/'), FILTER_SANITIZE_URL));
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}
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return [];
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}
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} |