Add logger name setting feature

Author: ABGEO

README.md

@@ -8,23 +8,27 @@ The Cherry-project logger
 ------------
 
 ## Including
-Install from composer `composer require cherry-project/logger`
+**Install from composer** `composer require cherry-project/logger`
 
-Include Autoloader in your main file (Ex.: index.php)
+**Include Autoloader in your main file** (Ex.: index.php)
 ```php
 require_once __DIR__ . '/vendor/autoload.php';
 ```
-Import class
+**Import class**
 ```php
 use Cherry\Logger;
 ```
-Set logs directory
+**Set logs directory**
 ```php
 define('LOGS_DIR', __DIR__ . '/var/log');
 ```
-Crete class new object
+**Crete class new object** 
+
+Logger class takes two arguments:
+- Log Name, the logs filename(**{LogName}.log**). (Default **'app'**)
+- Logs Directory. (Default **'/var/log'**)
 ```php
-$logger = new Logger(LOGS_DIR);
+$logger = new Logger('app-logs', LOGS_DIR);
 ```
 
 ## Logger methods

composer.lock

@@ -10,19 +10,27 @@
  */
 class Logger
 {
+    /**
+     * @var string $logsName Log File (Use in file name)
+     */
+    private $logsName;
+
     /**
      * @var string $logsDir Logs directory
      */
-    private $logsDir = __DIR__ . '/../var/log';
+    private $logsDir;
+
     /**
      * @var string $logType Log type
      */
     private $logType;
-    public function __construct($logsDir = null)
+
+    public function __construct($logsName = 'app', $logsDir = __DIR__ . '/../var/log')
     {
-        if ($logsDir != null)
-            $this->logsDir = $logsDir;
+        $this->logsName = $logsName;
+        $this->logsDir = $logsDir;
     }
+
     /**
      * Information Log
      *
@@ -34,6 +42,7 @@ public function info($message)
         $this->logType = 'INFO';
         $this->writeLog($message);
     }
+
     /**
      * Warning Log
      *
@@ -45,6 +54,7 @@ public function warning($message)
         $this->logType = 'WARNING';
         $this->writeLog($message);
     }
+
     /**
      * Error Log
      *
@@ -56,6 +66,7 @@ public function error($message)
         $this->logType = 'ERROR';
         $this->writeLog($message);
     }
+
     /**
      * Write log in file
      *
@@ -66,20 +77,27 @@ private function writeLog($message)
     {
         //Get log type
         $logType = $this->logType;
+
         //Set logs directory and file names
+        $logName = $this->logsName;
         $logsDir = $this->logsDir;
-        $logsFile = $logsDir . '/app.log';
+        $logsFile = $logsDir . '/' . $logName . '.log';
+
         //Make logs directory if don't exists
         if (!is_dir($logsDir))
             mkdir($logsDir, 0777, true);
+
         //Get Backtrace
         $trace = debug_backtrace()[1];
         $traceFile = $trace['file'];
         $traceLine = $trace['line'];
+
         //Get current date and time
         $dateTime = date("Y-m-d H:i:s");
+
         //Generate message text
         $logTxt = "{$dateTime}  {$logType}: {$message} In {$traceFile} On line {$traceLine}.\n";
+
         //Write message in $logsFile
         $fs = fopen($logsFile, 'a') or die("Unable to open log file!");
         fwrite($fs, $logTxt);

src/Logger.php

@@ -6,7 +6,7 @@
 use Cherry\Logger;
 
 define('LOGS_DIR', __DIR__ . '/../var/log');
-$logger = new Logger(LOGS_DIR);
+$logger = new Logger('custom-logs', LOGS_DIR);
 
 $logger->info('Info Message');
 $logger->warning('Warning Message');