Merge pull request #1839 from anfrantic/master

UplodedFile enhasement

framework/CHANGELOG.md

@@ -80,6 +80,7 @@ Yii Framework 2 Change Log
 - New #66: [Auth client library](https://github.com/yiisoft/yii2-authclient) OpenId, OAuth1, OAuth2 clients (klimov-paul)
 - New #1393: [Codeception testing framework integration](https://github.com/yiisoft/yii2-codeception) (Ragazzo)
 - New #1438: [MongoDB integration](https://github.com/yiisoft/yii2-mongodb) ActiveRecord and Query (klimov-paul)
+- Enh #1839: Added support for getting file extension and basename from uploaded file (anfrantic)
 
 2.0.0 alpha, December 1, 2013
 ---------------------------

framework/yii/web/UploadedFile.php

@@ -163,6 +163,22 @@ class UploadedFile extends Object
 		}
 		return false;
 	}
+	
+	/**
+	 * @return string original file base name
+	 */
+	public function getBaseName()
+	{
+		return pathinfo($this->name, PATHINFO_FILENAME);
+	}
+
+	/**
+	 * @return string file extension
+	 */
+	public function getExtension()
+	{
+		return strtolower(pathinfo($this->name, PATHINFO_EXTENSION));
+	}
 
 	/**
 	 * @return boolean whether there is an error with the uploaded file.