Added compatibility with psr-3 (a.k.a. psr/log)

composer.json

@@ -20,7 +20,8 @@
         }
     ],
     "require": {
-        "php": ">=5.3.0"
+        "php": ">=5.3.0",
+        "psr/log": "^1.1"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.3",

src/FluentLogger.php

@@ -18,6 +18,8 @@
  */
 namespace Fluent\Logger;
 
+use Psr\Log\LogLevel;
+
 /**
  * Fluent Logger
  *
@@ -516,4 +518,49 @@ public function getOption($key, $default = null)
 
         return $result;
     }
+
+    public function emergency($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::EMERGENCY), $context));
+    }
+
+    public function alert($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::ALERT), $context));
+    }
+
+    public function critical($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::CRITICAL), $context));
+    }
+
+    public function error($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::ERROR), $context));
+    }
+
+    public function warning($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::WARNING), $context));
+    }
+
+    public function notice($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::NOTICE), $context));
+    }
+
+    public function info($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::INFO), $context));
+    }
+
+    public function debug($message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => LogLevel::DEBUG), $context));
+    }
+
+    public function log($level, $message, array $context = array())
+    {
+        return $this->post($message, array_merge(array('level' => $level), $context));
+    }
 }

src/LoggerInterface.php

@@ -18,7 +18,7 @@
  */
 namespace Fluent\Logger;
 
-interface LoggerInterface
+interface LoggerInterface extends \Psr\Log\LoggerInterface
 {
     /**
      * @abstract