Elgg / Elgg

engine/lib/filestore.php

Doc Comments +4 added lines, -4 removed lines

@@ -40,7 +40,7 @@ 
  *
  * @param string $input_name The name of the file input field on the submission form
  *
- * @return mixed|false The contents of the file, or false on failure.
+ * @return false|string The contents of the file, or false on failure.
  * @deprecated 2.3
  */
 function get_uploaded_file($input_name) {
@@ -94,7 +94,7 @@ 
  *                           dimensions on all size; the image will be cropped.
  * @param bool   $upscale    Resize images smaller than $maxwidth x $maxheight?
  *
- * @return false|mixed The contents of the resized image, or false on failure
+ * @return false|string The contents of the resized image, or false on failure
  * @deprecated 2.3
  */
 function get_resized_image_from_uploaded_file($input_name, $maxwidth, $maxheight,
@@ -137,7 +137,7 @@ 
  * @param int    $y2         y coordinate for bottom, right corner
  * @param bool   $upscale    Resize images smaller than $maxwidth x $maxheight?
  *
- * @return false|mixed The contents of the resized image, or false on failure
+ * @return false|string The contents of the resized image, or false on failure
  * @deprecated 2.3
  */
 function get_resized_image_from_existing_file($input_name, $maxwidth, $maxheight,
@@ -331,7 +331,7 @@ 
  *
  * @param \ElggFilestore $filestore An \ElggFilestore object.
  *
- * @return true
+ * @return boolean
  * @deprecated Will be removed in 3.0
  */
 function set_default_filestore(\ElggFilestore $filestore) {