Update gw-gravity-forms-rename-uploaded-files.php

JulienMassonnat · Mar 30, 2022 · 849b916 · 849b916
1 parent ab42765
commit 849b916
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/gravity-forms/gw-gravity-forms-rename-uploaded-files.php b/gravity-forms/gw-gravity-forms-rename-uploaded-files.php
@@ -13,7 +13,7 @@
  *  + add a prefix or suffix to file uploads
  *  + include identifying submitted data in the file name like the user's first and last name
  *
- * @version   2.5.2
+ * @version   2.5.3
  * @author    David Smith <[email protected]>
  * @license   GPL-2.0+
  * @link      http://gravitywiz.com/rename-uploaded-files-for-gravity-form/
@@ -160,12 +160,12 @@ function stash_uploaded_files( $entry, $form ) {
 			}
 
 			/* Convert single files to array of files. */
-			if ( $existing_stashed_files && ! is_array( $existing_stashed_files ) ) {
-				$existing_stashed_files = array( $existing_stashed_files );
+			if ( ! is_array( $existing_stashed_files ) ) {
+				$existing_stashed_files = $existing_stashed_files ? array( $existing_stashed_files ) : array();
 			}
 
-			if ( $uploaded_files && ! is_array( $uploaded_files ) ) {
-				$uploaded_files = array( $uploaded_files );
+			if ( ! is_array( $uploaded_files ) ) {
+				$uploaded_files = $uploaded_files ? array( $uploaded_files ) : array();
 			}
 
 			if ( ! empty( $existing_stashed_files ) ) {