first version

kirby/src/Toolkit/Tpl.php

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+<?php
+
+namespace Kirby\Toolkit;
+
+use Exception;
+use Throwable;
+
+/**
+ * Simple PHP template engine
+ *
+ * @package   Kirby Toolkit
+ * @author    Bastian Allgeier <bastian@getkirby.com>
+ * @link      http://getkirby.com
+ * @copyright Bastian Allgeier
+ * @license   MIT
+ */
+class Tpl
+{
+
+    /**
+     * Renders the template
+     *
+     * @param string $__file
+     * @param array $__data
+     * @return string
+     */
+    public static function load(string $__file = null, array $__data = []): string
+    {
+        if (file_exists($__file) === false) {
+            return '';
+        }
+
+        $exception = null;
+
+        ob_start();
+        extract($__data);
+
+        try {
+            require $__file;
+        } catch (Throwable $e) {
+            $exception = $e;
+        }
+
+        $content = ob_get_contents();
+        ob_end_clean();
+
+        if ($exception === null) {
+            return $content;
+        }
+
+        throw $exception;
+    }
+}