Firts up

core/classes/Engine.php

@@ -0,0 +1,44 @@
+<?php
+
+class Engine
+{
+    protected $appPath;
+    protected $templatesPath;
+    public $viewPath;
+
+    public function __construct($appPath = APP, $templatesPath = TEMPLATES)
+    {
+        $this->appPath = rtrim($appPath, '/') . '/';
+        $this->templatesPath = rtrim($templatesPath, '/') . '/';
+
+        $this->viewPath = $this->determineViewPath($this->_urlParams());
+    }
+
+    protected function determineViewPath($urlParams): string
+    {
+        $path1 = $this->appPath . "app/views" . $urlParams . '.php';
+        $path2 = $this->appPath . "app/views" . $urlParams . '/index.php';
+        $path3 = $this->appPath . "app/views" . $urlParams . '.md';
+        $path4 = $this->appPath . "app/views" . $urlParams . '/index.md';
+        $path404 = $this->templatesPath . 'error404.php';
+
+        if (file_exists($path1)) {
+            return $path1;
+        } elseif (file_exists($path2)) {
+            return $path2;
+        } elseif (file_exists($path3)) {
+            return $path3;
+        } elseif (file_exists($path4)) {
+            return $path4;
+        } else {
+            return $path404;
+        }
+    }
+
+    private function _urlParams(): string
+    {
+        $serverURL = parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
+        // Normalize URL by removing trailing slashes
+        return rtrim($serverURL, "/");
+    }
+}

core/classes/Framex.php

@@ -0,0 +1,49 @@
+<?php
+
+class Framex extends Engine
+{
+    private $viewsPath;
+
+    public function __construct($appPath = APP, $templatesPath = TEMPLATES, $viewsPath = VIEWS)
+    {
+        parent::__construct($appPath, $templatesPath);
+        $this->viewsPath = rtrim($viewsPath, '/') . '/';
+    }
+
+    public function renderTemplate(string $file, array $data = []): void
+    {
+        $filePath = $this->appPath . "templates/" . $file . ".php";
+        if (file_exists($filePath)) {
+            if (!empty($data)) {
+                extract($data);
+            }
+            require_once $filePath;
+        } else {
+            // Handle the error appropriately, e.g., log it or throw an exception
+            echo "Template file not found: " . htmlspecialchars($filePath);
+        }
+    }
+
+    public function init(): void
+    {
+        $file = $this->viewPath;
+        $data = [];
+
+        if (!file_exists($file)) {
+            $file = $this->viewsPath . 'templates/404.php';
+        }
+
+        if (strtolower(pathinfo($file, PATHINFO_EXTENSION)) === 'md') {
+            $markdown = file_get_contents($file);
+            $parsedown = new Parsedown();
+            $data['view'] = '<article class="prose prose-shell">' . $parsedown->text($markdown) . '</article>';
+        } else {
+            ob_start();
+            require_once $file;
+            $data['view'] = ob_get_clean();
+        }
+
+        $template = $data['template'] ?? 'main';
+        $this->renderTemplate($template, $data);
+    }
+}