Initial commit of LightMVC framework files.

core/View.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Core;
+
+class View
+{
+    public function renderView($view, $params = [])
+    {
+        $viewContent = $this->renderOnlyView($view, $params);
+        $layoutContent = $this->layoutContent();
+        return str_replace('{{content}}', $viewContent, $layoutContent);
+    }
+
+    protected function layoutContent()
+    {
+        ob_start();
+        include_once Application::$ROOT_DIR . "/app/Views/layouts/main.php";
+        return ob_get_clean();
+    }
+
+    protected function renderOnlyView($view, $params)
+    {
+        foreach ($params as $key => $value) {
+            $$key = $value;
+        }
+        ob_start();
+        include_once Application::$ROOT_DIR . "/app/Views/$view.php";
+        $content = ob_get_clean();
+        
+        // Simple {{variable}} replacement
+        foreach ($params as $key => $value) {
+            if (is_scalar($value)) {
+                $content = str_replace('{{'.$key.'}}', $value, $content);
+            }
+        }
+        
+        return $content;
+    }
+}