From b4650ff1e90499e60f280984cc7c95dec6812c2f Mon Sep 17 00:00:00 2001
From: Biplob Hossain <biplob.ice@gmail.com>
Date: Tue, 16 Oct 2018 11:58:14 +0900
Subject: [PATCH] [Add] Environment data collector

---
 .../EnvironmentDataCollector.php              | 36 +++++++++++++++++++
 src/Concrete5Debugbar/Debugbar.php            |  2 ++
 2 files changed, 38 insertions(+)
 create mode 100644 src/Concrete5Debugbar/DataCollector/EnvironmentDataCollector.php

diff --git a/src/Concrete5Debugbar/DataCollector/EnvironmentDataCollector.php b/src/Concrete5Debugbar/DataCollector/EnvironmentDataCollector.php
new file mode 100644
index 0000000..0838107
--- /dev/null
+++ b/src/Concrete5Debugbar/DataCollector/EnvironmentDataCollector.php
@@ -0,0 +1,36 @@
+<?php
+namespace Concrete5Debugbar\DataCollector;
+
+use DebugBar\DataCollector\DataCollector;
+use DebugBar\DataCollector\Renderable;
+
+class EnvironmentDataCollector extends DataCollector implements Renderable
+{
+    public function collect()
+    {
+        $data['variables'] = $this->getDataFormatter()->formatVar(get_defined_vars());
+        $data['server']    = $this->getDataFormatter()->formatVar($_SERVER);
+        $data['classes']   = $this->getDataFormatter()->formatVar(get_declared_classes());
+        $data['functions'] = $this->getDataFormatter()->formatVar(get_defined_functions());
+        $data['constants'] = $this->getDataFormatter()->formatVar(get_defined_constants());
+
+        return $data;
+    }
+
+    public function getName()
+    {
+        return 'environment';
+    }
+
+    public function getWidgets()
+    {
+        return [
+            "environment" => [
+                "icon" => "file-archive-o",
+                "widget" => "PhpDebugBar.Widgets.VariableListWidget",
+                "map" => "environment",
+                "default" => "{}",
+            ],
+        ];
+    }
+}
diff --git a/src/Concrete5Debugbar/Debugbar.php b/src/Concrete5Debugbar/Debugbar.php
index 4922bd1..2fb36b6 100644
--- a/src/Concrete5Debugbar/Debugbar.php
+++ b/src/Concrete5Debugbar/Debugbar.php
@@ -1,6 +1,7 @@
 <?php
 namespace Concrete5Debugbar;
 
+use Concrete5Debugbar\DataCollector\EnvironmentDataCollector;
 use Concrete5Debugbar\DataCollector\LogDataCollector;
 use Concrete5Debugbar\DataCollector\RequestDataCollector;
 use Concrete5Debugbar\DataCollector\SessionDataCollector;
@@ -28,6 +29,7 @@ public function __construct()
         \Core::make('Concrete\Core\Database\DatabaseManager')->getConfiguration()->setSQLLogger($doctrineDebugStack);
         $this->addCollector(new DoctrineCollector($doctrineDebugStack));
         $this->addCollector(new LogDataCollector());
+        $this->addCollector(new EnvironmentDataCollector());
         // TODO: AuthenticationCollector: Show currently login user, session, etc.
         // TODO: ControllerCollector: Show info of the controller of current request
         // TODO: EventsCollector: Show all events on current request