From dc2f5a4da9591457ab376af57921eecb9ba41209 Mon Sep 17 00:00:00 2001
From: mehdi fathi <mehdifathi.developer@gmail.com>
Date: Thu, 25 May 2017 23:10:26 +0430
Subject: [PATCH] Fix name of varible,extera param

---
 src/Log/Engine/BaseLog.php     |  3 +--
 src/Log/Engine/FileLog.php     | 14 +++++++-------
 tests/TestCase/Log/LogTest.php |  2 +-
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/src/Log/Engine/BaseLog.php b/src/Log/Engine/BaseLog.php
index 9954368d60b..499e9977400 100644
--- a/src/Log/Engine/BaseLog.php
+++ b/src/Log/Engine/BaseLog.php
@@ -84,10 +84,9 @@ public function scopes()
      * or add additional info to the logged message.
      *
      * @param mixed $data The data to be converted to string and logged.
-     * @param array $context Additional logging information for the message.
      * @return string
      */
-    protected function _format($data, array $context = [])
+    protected function _format($data)
     {
         if (is_string($data)) {
             return $data;
diff --git a/src/Log/Engine/FileLog.php b/src/Log/Engine/FileLog.php
index 7ba0cd70e9e..f77d2162d08 100644
--- a/src/Log/Engine/FileLog.php
+++ b/src/Log/Engine/FileLog.php
@@ -182,23 +182,23 @@ protected function _getFilename($level)
      */
     protected function _rotateFile($filename)
     {
-        $filepath = $this->_path . $filename;
-        clearstatcache(true, $filepath);
+        $filePath = $this->_path . $filename;
+        clearstatcache(true, $filePath);
 
-        if (!file_exists($filepath) ||
-            filesize($filepath) < $this->_size
+        if (!file_exists($filePath) ||
+            filesize($filePath) < $this->_size
         ) {
             return null;
         }
 
         $rotate = $this->_config['rotate'];
         if ($rotate === 0) {
-            $result = unlink($filepath);
+            $result = unlink($filePath);
         } else {
-            $result = rename($filepath, $filepath . '.' . time());
+            $result = rename($filePath, $filePath . '.' . time());
         }
 
-        $files = glob($filepath . '.*');
+        $files = glob($filePath . '.*');
         if ($files) {
             $filesToDelete = count($files) - $rotate;
             while ($filesToDelete > 0) {
diff --git a/tests/TestCase/Log/LogTest.php b/tests/TestCase/Log/LogTest.php
index 8eb15178439..c7e9945977d 100644
--- a/tests/TestCase/Log/LogTest.php
+++ b/tests/TestCase/Log/LogTest.php
@@ -126,7 +126,7 @@ public function testDrop()
     }
 
     /**
-     * test config() with valid key name
+     * test invalid level
      *
      * @expectedException \InvalidArgumentException
      * @return void