From e6d58b780e85d0a4b2fc2f7e024c8ff3e76fc205 Mon Sep 17 00:00:00 2001
From: Gert <gert@Gerts-MacBook-Pro.local>
Date: Wed, 20 May 2015 20:33:40 +0200
Subject: [PATCH] load system blueprints as a fallback for pages

---
 system/src/Grav/Common/Page/Types.php | 40 +++++++++++++++++++--------
 1 file changed, 28 insertions(+), 12 deletions(-)

diff --git a/system/src/Grav/Common/Page/Types.php b/system/src/Grav/Common/Page/Types.php
index 69f61e597..f6407cadd 100644
--- a/system/src/Grav/Common/Page/Types.php
+++ b/system/src/Grav/Common/Page/Types.php
@@ -13,27 +13,24 @@ class Types implements \ArrayAccess, \Iterator, \Countable
     use ArrayAccess, Constructor, Iterator, Countable, Export;
 
     protected $items;
+    protected $systemBlueprints;
 
     public function register($type, $blueprint = null)
     {
+        if (!$blueprint && $this->systemBlueprints && isset($this->systemBlueprints[$type])) {
+            $useBlueprint = $this->systemBlueprints[$type];
+        } else {
+            $useBlueprint = $blueprint;
+        }
+
         if ($blueprint || empty($this->items[$type])) {
-            $this->items[$type] = $blueprint;
+            $this->items[$type] = $useBlueprint;
         }
     }
 
     public function scanBlueprints($path)
     {
-        $options = [
-            'compare' => 'Filename',
-            'pattern' => '|\.yaml$|',
-            'filters' => [
-                'key' => '|\.yaml$|'
-                ],
-            'key' => 'SubPathName',
-            'value' => 'PathName',
-        ];
-
-        $this->items = Folder::all($path, $options) + $this->items;
+        $this->items = $this->findBlueprints($path) + $this->items;
     }
 
     public function scanTemplates($path)
@@ -48,6 +45,10 @@ class Types implements \ArrayAccess, \Iterator, \Countable
             'recursive' => false
         ];
 
+        if (!$this->systemBlueprints) {
+            $this->systemBlueprints = $this->findBlueprints('blueprints://pages');
+        }
+
         foreach (Folder::all($path, $options) as $type) {
             $this->register($type);
         }
@@ -83,4 +84,19 @@ class Types implements \ArrayAccess, \Iterator, \Countable
         ksort($list);
         return $list;
     }
+
+    private function findBlueprints($path)
+    {
+        $options = [
+            'compare' => 'Filename',
+            'pattern' => '|\.yaml$|',
+            'filters' => [
+                'key' => '|\.yaml$|'
+                ],
+            'key' => 'SubPathName',
+            'value' => 'PathName',
+        ];
+
+        return Folder::all($path, $options);
+    }
 }