From 0191a1d2865cfb80de269a5f4c29096588627518 Mon Sep 17 00:00:00 2001
From: Sommerregen <sommerregen@users.noreply.github.com>
Date: Sat, 22 Apr 2017 19:53:23 +0200
Subject: [PATCH 1/2] Add timestamp to configuration settings

---
 .../src/Grav/Common/Config/CompiledBase.php   | 19 ++++++++++++++++++-
 .../src/Grav/Common/Config/CompiledConfig.php |  1 +
 .../Grav/Common/Config/CompiledLanguages.php  |  1 +
 system/src/Grav/Common/Config/Config.php      | 10 ++++++++++
 system/src/Grav/Common/Config/Languages.php   |  9 +++++++++
 5 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/system/src/Grav/Common/Config/CompiledBase.php b/system/src/Grav/Common/Config/CompiledBase.php
index e8ead86fde..8094a69a31 100644
--- a/system/src/Grav/Common/Config/CompiledBase.php
+++ b/system/src/Grav/Common/Config/CompiledBase.php
@@ -27,6 +27,11 @@ abstract class CompiledBase
      */
     public $checksum;
 
+    /**
+     * @var string  Timestamp of compiled configuration
+     */
+    public $timestamp;
+
     /**
      * @var string Cache folder to be used.
      */
@@ -59,9 +64,10 @@ public function __construct($cacheFolder, array $files, $path)
             throw new \BadMethodCallException('Cache folder not defined.');
         }
 
+        $this->path = $path ? rtrim($path, '\\/') . '/' : '';
         $this->cacheFolder = $cacheFolder;
         $this->files = $files;
-        $this->path = $path ? rtrim($path, '\\/') . '/' : '';
+        $this->timestamp = 0;
     }
 
     /**
@@ -84,6 +90,16 @@ public function name($name = null)
      */
     public function modified() {}
 
+    /**
+     * Get timestamp of compiled configuration
+     *
+     * @return int Timestamp of compiled configuration
+     */
+    public function timestamp()
+    {
+        return $this->timestamp ?: time();
+    }
+
     /**
      * Load the configuration.
      *
@@ -196,6 +212,7 @@ protected function loadCompiledFile($filename)
         }
 
         $this->createObject($cache['data']);
+        $this->timestamp = isset($cache['timestamp']) ? $cache['timestamp'] : 0;
 
         $this->finalizeObject();
 
diff --git a/system/src/Grav/Common/Config/CompiledConfig.php b/system/src/Grav/Common/Config/CompiledConfig.php
index 3b2e56fd48..966d18a42c 100644
--- a/system/src/Grav/Common/Config/CompiledConfig.php
+++ b/system/src/Grav/Common/Config/CompiledConfig.php
@@ -77,6 +77,7 @@ protected function createObject(array $data = [])
     protected function finalizeObject()
     {
         $this->object->checksum($this->checksum());
+        $this->object->timestamp($this->timestamp());
     }
 
     /**
diff --git a/system/src/Grav/Common/Config/CompiledLanguages.php b/system/src/Grav/Common/Config/CompiledLanguages.php
index f65641adfd..84385fd952 100644
--- a/system/src/Grav/Common/Config/CompiledLanguages.php
+++ b/system/src/Grav/Common/Config/CompiledLanguages.php
@@ -38,6 +38,7 @@ protected function createObject(array $data = [])
     protected function finalizeObject()
     {
         $this->object->checksum($this->checksum());
+        $this->object->timestamp($this->timestamp());
     }
 
 
diff --git a/system/src/Grav/Common/Config/Config.php b/system/src/Grav/Common/Config/Config.php
index 160b936f52..23786191ce 100644
--- a/system/src/Grav/Common/Config/Config.php
+++ b/system/src/Grav/Common/Config/Config.php
@@ -17,6 +17,7 @@ class Config extends Data
 {
     protected $checksum;
     protected $modified = false;
+    protected $timestamp = 0;
 
     public function key()
     {
@@ -41,6 +42,15 @@ public function modified($modified = null)
         return $this->modified;
     }
 
+    public function timestamp($timestamp = null)
+    {
+        if ($timestamp !== null) {
+            $this->timestamp = $timestamp;
+        }
+
+        return $this->timestamp;
+    }
+
     public function reload()
     {
         $grav = Grav::instance();
diff --git a/system/src/Grav/Common/Config/Languages.php b/system/src/Grav/Common/Config/Languages.php
index 7ce4240f7e..1aa3543872 100644
--- a/system/src/Grav/Common/Config/Languages.php
+++ b/system/src/Grav/Common/Config/Languages.php
@@ -30,6 +30,15 @@ public function modified($modified = null)
         return $this->modified;
     }
 
+    public function timestamp($timestamp = null)
+    {
+        if ($timestamp !== null) {
+            $this->timestamp = $timestamp;
+        }
+
+        return $this->timestamp;
+    }
+
     public function reformat()
     {
         if (isset($this->items['plugins'])) {

From 8a7a959453b07f394d827dcbb64e30aa003e7535 Mon Sep 17 00:00:00 2001
From: Sommerregen <sommerregen@users.noreply.github.com>
Date: Sat, 22 Apr 2017 19:56:38 +0200
Subject: [PATCH 2/2] Update changelog

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47439d9c60..acb6fd7a40 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,8 @@
 # v1.2.4
 ## 04/xx/2017
 
+1. [](#improved)
+    * Add timestamp to configuration settings [#1445](https://github.com/getgrav/grav/pull/1445)
 1. [](#bugfix)
     * Allow multiple calls to `Themes::initTheme()` without throwing errors
     * Fixed querystrings in root pages with multi-lang enabled [#1436](https://github.com/getgrav/grav/issues/1436)