✨ added xls for sitemap

- human readable version of sitemap
- can be used to pre-generate images

based on xls in https://github.com/omz13/kirby3-xmlsitemap by @omz13

Author: bnomei

README.md

@@ -131,6 +131,7 @@ If you use these defaults you need to provide the fields `date (type: date)` and
 
 ```php
 [
+    'xsl' => true,
     'urlfield' => 'url',
     'modified' => time(),
     'snippet' => 'feed/sitemap'
@@ -168,6 +169,17 @@ return [
                 return $feed;
             }
         ],
+        // (optional) Add stylesheet for human readable version of the xml file.
+        // With that stylesheet visiting the xml in a browser will per-generate the images.
+        // The images will NOT be pre-generated if the xml file is downloaded (by google).
+        [
+            'pattern' => 'sitemap.xsl',
+            'method' => 'GET',
+            'action'  => function () {
+                snippet('feed/sitemapxsl');
+                die;
+            }
+        ],
     ],
 ];
 ```

classes/Feed.php

@@ -130,6 +130,7 @@ public function optionsFromDefault(?Pages $pages = null, $options = []): array
             'mime' => null,
             'sort' => true,
             // sitemap
+            'xsl' => true,
             'images' => false,
             'imagesfield' => 'images',
             'imagetitlefield' => 'title',
@@ -173,8 +174,7 @@ public function response(): Response
 
         if ($mime !== null) {
             return new Response($this->string, $mime);
-        } 
-        elseif ($snippet === 'feed/sitemap' && Feed::isXml($this->string)) {
+        } elseif ($snippet === 'feed/sitemap' && Feed::isXml($this->string)) {
             return new Response($this->string, 'xml');
         } elseif ($snippet === 'feed/json' || Feed::isJson($this->string)) {
             return new Response($this->string, 'json');

composer.json

@@ -1,7 +1,7 @@
 {
   "name": "bnomei/kirby3-feed",
   "type": "kirby-plugin",
-  "version": "1.4.4",
+  "version": "1.5.0",
   "description": "Generate a RSS/JSON/Sitemap-Feed from a Pages-Collection",
   "license": "MIT",
   "authors": [