@@ -441,7 +441,7 @@ |
||
441 | 441 | /** |
442 | 442 | * Add files to zip archive |
443 | 443 | * |
444 | - * @param mixed $file_name_or_array Filename to add or an array of filenames |
|
444 | + * @param string $file_name_or_array Filename to add or an array of filenames |
|
445 | 445 | * @param bool $flatten_root_folder In case of directory, specify if root folder should be flatten or not |
446 | 446 | * |
447 | 447 | * @return Zip |