Few bits of documentation

diff --git a/includes/upload/UploadFromStash.php b/includes/upload/UploadFromStash.php
index 8392270..d67cebd 100644 (file)
--- a/includes/upload/UploadFromStash.php
+++ b/includes/upload/UploadFromStash.php
@@ -134,6 +134,7 @@ class UploadFromStash extends UploadBase {
 
        /**
         * This should return the key instead of the UploadStashFile instance, for backward compatibility.
+        * @return String
         */
        public function stashSession() {
                return $this->stashFile()->getFileKey();
@@ -164,9 +165,12 @@ class UploadFromStash extends UploadBase {
        /**
         * Append a chunk to the temporary file.
         *
+        * @param $chunk
+        * @param $chunkSize
+        * @param $offset
         * @return Status
         */
-       public function appendChunk($chunk, $chunkSize, $offset) {
+       public function appendChunk( $chunk, $chunkSize, $offset ) {
                //to use $this->getFileSize() here, db needs to be updated
                //in appendToUploadFile for that
                $fileSize = $this->stash->getFile( $this->mFileKey )->getSize();