Minor documentation details

h5p-default-storage.class.php

@@ -364,6 +364,8 @@ class H5PDefaultStorage implements \H5PFileStorage {
    *
    * @param string $source path to source directory
    * @param string $target path of target directory. Defaults to editor path
+   *
+   * @return object Object containing h5p json and content json data
    */
   public function moveContentDirectory($source, $target = NULL) {
     if ($source === NULL) {

h5p-file-storage.interface.php

@@ -139,7 +139,7 @@ interface H5PFileStorage {
    * The files must be marked as temporary until the content form is saved.
    *
    * @param \H5peditorFile $file
-   * @param int $contentid
+   * @param int $contentId
    */
   public function saveFile($file, $contentId);
 
@@ -148,11 +148,22 @@ interface H5PFileStorage {
    * Used when copy pasting content in H5P.
    *
    * @param string $file path + name
-   * @param string|int $fromid Content ID or 'editor' string
+   * @param string|int $fromId Content ID or 'editor' string
-   * @param int $toid Target Content ID
+   * @param int $toId Target Content ID
    */
   public function cloneContentFile($file, $fromId, $toId);
 
+  /**
+   * Copy a content from one directory to another. Defaults to cloning
+   * content from the current temporary upload folder to the editor path.
+   *
+   * @param string $source path to source directory
+   * @param string $target path of target directory. Defaults to editor path
+   *
+   * @return object Object containing h5p json and content json data
+   */
+  public function moveContentDirectory($source, $target = NULL);
+  
   /**
    * Checks to see if content has the given file.
    * Used when saving content.

h5p.classes.php

@@ -2795,8 +2795,9 @@ class H5PCore {
 
     // Set uuid
     if (!$postData) {
+      $siteKey = $this->h5pF->getOption('site_key', '');
       $postData = array(
-        'uuid' => $this->h5pF->getOption('site_uuid', '')
+        'uuid' => $siteKey ? $siteKey : $this->h5pF->getOption('site_uuid', '')
       );
     }