From 2b1e5b02b55d3273bd6705128f4db3131b95357f Mon Sep 17 00:00:00 2001
From: euromark <euromark@web.de>
Date: Fri, 21 Dec 2012 00:40:12 +0100
Subject: [PATCH] code cleanup

---
 lib/Cake/Controller/Component/Acl/PhpAcl.php | 2 +-
 lib/Cake/I18n/I18n.php                       | 2 +-
 lib/Cake/Model/Permission.php                | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/Cake/Controller/Component/Acl/PhpAcl.php b/lib/Cake/Controller/Component/Acl/PhpAcl.php
index c7e12cb25af..76f6fa04297 100644
--- a/lib/Cake/Controller/Component/Acl/PhpAcl.php
+++ b/lib/Cake/Controller/Component/Acl/PhpAcl.php
@@ -164,7 +164,7 @@ public function check($aro, $aco, $action = "*") {
 		$allow = $this->options['policy'];
 		$prioritizedAros = $this->Aro->roles($aro);
 
-		if ($action && $action != "*") {
+		if ($action && $action !== "*") {
 			$aco .= '/' . $action;
 		}
 
diff --git a/lib/Cake/I18n/I18n.php b/lib/Cake/I18n/I18n.php
index fa991f98d1e..7dc6a22485f 100644
--- a/lib/Cake/I18n/I18n.php
+++ b/lib/Cake/I18n/I18n.php
@@ -456,7 +456,7 @@ public static function loadPo($filename) {
 
 		do {
 			$line = trim(fgets($file));
-			if ($line == "" || $line[0] == "#") {
+			if ($line === "" || $line[0] === "#") {
 				continue;
 			}
 			if (preg_match("/msgid[[:space:]]+\"(.+)\"$/i", $line, $regs)) {
diff --git a/lib/Cake/Model/Permission.php b/lib/Cake/Model/Permission.php
index 8744e9f6a6c..623db1d2242 100644
--- a/lib/Cake/Model/Permission.php
+++ b/lib/Cake/Model/Permission.php
@@ -178,7 +178,7 @@ public function allow($aro, $aco, $actions = "*", $value = 1) {
 			$save = $perms[0][$this->alias];
 		}
 
-		if ($actions == "*") {
+		if ($actions === "*") {
 			$save = array_combine($permKeys, array_pad(array(), count($permKeys), $value));
 		} else {
 			if (!is_array($actions)) {
@@ -186,7 +186,7 @@ public function allow($aro, $aco, $actions = "*", $value = 1) {
 			}
 			if (is_array($actions)) {
 				foreach ($actions as $action) {
-					if ($action{0} != '_') {
+					if ($action{0} !== '_') {
 						$action = '_' . $action;
 					}
 					if (in_array($action, $permKeys)) {