Add optional debug toolbar for development

Author: Jamie Snape

composer.json

@@ -28,6 +28,7 @@
     "require-dev": {
         "ext-curl": "*",
         "fabpot/php-cs-fixer": "~1.1",
+        "jokkedk/zfdebug": "~1.6.2",
         "phpcheckstyle/phpcheckstyle": "V0.14.1",
         "phpunit/dbunit": "1.3.*@dev",
         "phpunit/php-code-coverage": "~2.0.11",

core/Bootstrap.php

@@ -164,6 +164,32 @@ protected function _initConfig()
         return $config;
     }
 
+    /** Display the debug toolbar, if enabled. */
+    protected function _initZFDebug()
+    {
+        $this->bootstrap('config');
+        $zfDebugPath = BASE_PATH.'/vendor/jokkedk/zfdebug/library';
+
+        if (Zend_Registry::get('configGlobal')->debug_toolbar === '1' && file_exists($zfDebugPath)) {
+            set_include_path(get_include_path().PATH_SEPARATOR.$zfDebugPath);
+
+            $options = array(
+                'plugins' => array('Variables',
+                    'Database' => array('adapter' => Zend_Registry::get('dbAdapter')),
+                    'Exception',
+                    'File' => array('basePath' => BASE_PATH),
+                    'Html',
+                )
+            );
+
+            $debug = new ZFDebug_Controller_Plugin_Debug($options);
+
+            $this->bootstrap('frontController');
+            $frontController = $this->getResource('frontController');
+            $frontController->registerPlugin($debug);
+        }
+    }
+
     /** set up front */
     protected function _initFrontModules()
     {

core/configs/application.ini

@@ -23,6 +23,8 @@ logtrace = 0
 password.prefix =
 ; outbound HTTP proxy to be used by PHP (empty for none)
 httpproxy =
+; show debug toolbar
+debug_toolbar = 0
 
 [module]
 
@@ -40,7 +42,6 @@ mode.test = 0
 ; Show native errors
 error.php = 1
 
-
 [testing]
 ; Activate error reporting using Zend
 mode.debug = 1