Make the manual work on index pages

Author: markrandall

src/Controllers/Manual/ManualController.php

@@ -10,6 +10,8 @@
 use phpweb\Themes\ContentSection;
 use phpweb\Themes\PageTheme;
 use phpweb\Util\FS;
+use function str_ends_with;
+use function str_replace;
 
 /**
  * Here be dragons! This is a major hack to test wider functionality
@@ -39,8 +41,13 @@ public function __invoke(Request $request): Response
             }
         };
 
+        if (str_ends_with($path, '/')) {
+            $path.= 'index.php';
+        }
+
         $content = $fetchUrl('/manual/' . $path);
 
+
         $extractedTocPath = '';
         $extractedSetup = '';
         $extractedHtml = '';
@@ -57,6 +64,9 @@ public function __invoke(Request $request): Response
             $extractedHtml = trim($matches[1]);
         }
 
+        /* replace certain class names */
+        $extractedHtml = str_replace('annotation-interactive phpcode', 'annotation-interactive gst-code-php', $extractedHtml);
+
         $tableOfContentsArray = [];
         if ($extractedTocPath) {
             $tableOfContents = $fetchUrl('/manual/' . dirname($path) . $extractedTocPath);