Format code using php-cs-fixer

legacy/application/cloud_storage/StorageBackend.php

@@ -1,7 +1,6 @@
 <?php
 
 /**
- * 
  * Provides access to file objects stored on a specific storage backend.
  */
 abstract class StorageBackend
@@ -9,14 +8,16 @@ abstract class StorageBackend
     private $bucket;
     private $accessKey;
     private $secretKey;
-    
+
     /** Returns the file object's URL to the storage backend it is located on. */
     abstract public function getAbsoluteFilePath($resourceId);
-    
-    /** Returns the file object's signed URL. The URL must be signed since they
+
+    /** Returns the file object's signed URL. The URL must be signed since they.
+     * @param mixed $resourceId
+     * @param mixed $contentDispositionFilename
      *  privately stored on the storage backend. */
     abstract public function getDownloadURLs($resourceId, $contentDispositionFilename);
-    
+
     /** Deletes the file from the storage backend. */
     abstract public function deletePhysicalFile($resourceId);
 
@@ -31,27 +32,27 @@ abstract class StorageBackend
     {
         return $this->bucket;
     }
-    
+
     protected function setBucket($bucket)
     {
         $this->bucket = $bucket;
     }
-    
+
     protected function getAccessKey()
     {
         return $this->accessKey;
     }
-    
+
     protected function setAccessKey($accessKey)
     {
         $this->accessKey = $accessKey;
     }
-    
+
     protected function getSecretKey()
     {
         return $this->secretKey;
     }
-    
+
     protected function setSecretKey($secretKey)
     {
         $this->secretKey = $secretKey;