#1

Signed-off-by: Bruno Meilick <b@bnomei.com>
bnomei · Jan 8, 2019 · a86f4aa · a86f4aa
1 parent 484c0dc
commit a86f4aa
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Showing 3 changed files with 24 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -19,9 +19,9 @@ The plugin generates automatic defaults for the starterkit. You do not have to e
 ```php
 <?php
 return [
-    'bnomei.robots-txt.content' => null,
-    'bnomei.robots-txt.sitemap' => null,
-    'bnomei.robots-txt.groups' => [
+    'bnomei.robots-txt.content' => null, // string or callback
+    'bnomei.robots-txt.sitemap' => null, // string or callback
+    'bnomei.robots-txt.groups' => [ // array or callback
         '*' => [ // user-agent
             'disallow' => [
                 '/kirby',
@@ -46,6 +46,16 @@ allow: /media',
 ];
 ```
 
+**using a callback**
+```php
+<?php
+return [
+    'bnomei.robots-txt.content' => function() {
+        return site()->myRobotsTxtContentField()->value();
+    },
+];
+```
+
 **sitemap and multiple user-agents**
 ```php
 <?php

diff --git a/composer.json b/composer.json
@@ -2,7 +2,7 @@
     "name": "bnomei/kirby3-robots-txt",
     "type": "plugin",
     "description": "Manage the robots.txt from the Kirby config file",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "license": "MIT",
     "authors": [
         {
@@ -43,6 +43,7 @@
     },
     "scripts": {
         "zip": [
+            "touch kirby3-robots-txt.zip",
             "rm kirby3-robots-txt.zip",
             "composer install --no-dev",
             "composer remove getkirby/cms",

diff --git a/config.php b/config.php
@@ -22,14 +22,23 @@
                 'action' => function () {
                     $txt = [];
                     if ($str = option('bnomei.robots-txt.content')) {
+                        if(is_callable($str)) {
+                            $str = $str();
+                        }
                         $txt[] = $str;
                     }
 
                     if ($sitemap = option('bnomei.robots-txt.sitemap')) {
+                        if(is_callable($sitemap)) {
+                            $sitemap = $sitemap();
+                        }
                         $txt[] = 'sitemap: ' . url($sitemap);
                     }
 
                     if ($groups = option('bnomei.robots-txt.groups')) {
+                        if(is_callable($groups)) {
+                            $groups = $groups();
+                        }
                         if (is_array($groups)) {
                             foreach ($groups as $useragent => $group) {
                                 $txt[] = 'user-agent: ' . $useragent;