From 416ce7a079fb64c9b2c25b0048af85282b007655 Mon Sep 17 00:00:00 2001
From: WouterJ <waldio.webdesign@gmail.com>
Date: Sat, 26 Jul 2014 11:54:23 +0200
Subject: [PATCH] Unify null comparisons

---
 Resources/views/Collector/time.html.twig  |  2 +-
 Resources/views/Profiler/layout.html.twig | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Resources/views/Collector/time.html.twig b/Resources/views/Collector/time.html.twig
index 3de04737744d2..01850b380cc34 100644
--- a/Resources/views/Collector/time.html.twig
+++ b/Resources/views/Collector/time.html.twig
@@ -370,7 +370,7 @@
             this.getThreshold = function() {
                 var threshold = Sfjs.getPreference(_storagePrefix + 'threshold');
 
-                if (threshold === null) {
+                if (null === threshold) {
                     return _threshold;
                 }
 
diff --git a/Resources/views/Profiler/layout.html.twig b/Resources/views/Profiler/layout.html.twig
index 4cbecc04996de..2933564de8379 100644
--- a/Resources/views/Profiler/layout.html.twig
+++ b/Resources/views/Profiler/layout.html.twig
@@ -68,20 +68,20 @@
                 menu = document.getElementById('navigation'), savedState = Sfjs.getPreference('menu/displayState'),
                 displayState, elem, className;
 
-            if (savedState == null) {
+            if (null === savedState) {
                 savedState = 'block';
             }
 
-            displayState = state || (savedState == 'block' ? 'none' : 'block');
+            displayState = state || ('block' === savedState ? 'none' : 'block');
 
-            if (typeof doSave === 'undefined') {
+            if ('undefined' === typeof doSave) {
                 doSave = true;
             }
 
             document.getElementById('searchBar').style.display = displayState;
             document.getElementById('adminBar').style.display = displayState;
 
-            if (displayState == 'block') {
+            if ('block' === displayState) {
                 Sfjs.removeClass(menu, 'collapsed-menu');
                 Sfjs.removeClass(menu.parentNode.parentNode, 'collapsed-menu-parents');
 
@@ -107,7 +107,7 @@
         }
 
         window.setTimeout(function() {
-            if (document.getElementById('menu-profiler') == null) {
+            if (null === document.getElementById('menu-profiler')) {
                 return;
             }
 
@@ -119,12 +119,12 @@
             }
 
             for (elem in menuItems) {
-                if (typeof(menuItems[elem].children) != 'undefined' &&
+                if (typeof(menuItems[elem].children) !== 'undefined' &&
                     menuItems[elem].children.length > 0) {
                     child = menuItems[elem].children[0]
 
-                    if (child.getAttribute('title') == '' ||
-                        child.getAttribute('title') == null) {
+                    if ('' === child.getAttribute('title') ||
+                        null === child.getAttribute('title')) {
                         value = child.text.replace(/^\s+/g, '').split('\n')[0].replace(/\s+$/g, '');
                         child.setAttribute('title', value);
                     }