initial

admin/extending.php

@@ -0,0 +1,14 @@
+<?php
+
+include 'common.php';
+
+$panel = $request->get('panel');
+$panelTable = $options->panelTable;
+
+if (!isset($panelTable['file']) || !in_array(urlencode($panel), $panelTable['file'])) {
+    throw new \Typecho\Plugin\Exception(_t('页面不存在'), 404);
+}
+
+[$pluginName, $file] = explode('/', trim($panel, '/'), 2);
+
+require_once $options->pluginDir($pluginName) . '/' . $file;