From 10cc80e9f35aac497fe5b60b3e409a213a5a5291 Mon Sep 17 00:00:00 2001 From: Mehdi Bounya <5004111+mehdibo@users.noreply.github.com> Date: Wed, 31 Jan 2018 22:44:16 +0000 Subject: Update Image_lib.php MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I didn't understand #5394 that well, what I understood from your comment is that we should convert the charset to UTF-8. I tested with **マルチバイト** but it outputs nothing (empty string), but when I add a character **before** the string (e.g. xマルチバイト) it worked fine. --- system/libraries/Image_lib.php | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php index f7b66c72e..b5e86f8a7 100644 --- a/system/libraries/Image_lib.php +++ b/system/libraries/Image_lib.php @@ -1548,7 +1548,8 @@ class CI_Image_lib { */ public function image_display_gd($resource) { - header('Content-Disposition: filename='.( (empty($this->new_image)) ? $this->source_image : $this->new_image ).';'); + $filename = basename(empty($this->new_image) ? $this->source_image : $this->new_image); + header('Content-Disposition: filename='.$filename.'; filename*=UTF-8\'\''.rawurlencode(iconv(config_item('charset'), 'UTF-8', $filename))); header('Content-Type: '.$this->mime_type); header('Content-Transfer-Encoding: binary'); header('Last-Modified: '.gmdate('D, d M Y H:i:s', time()).' GMT'); -- cgit v1.2.3-24-g4f1b