diff options
Diffstat (limited to 'phpBB')
| -rw-r--r-- | phpBB/docs/CHANGELOG.html | 1 | ||||
| -rw-r--r-- | phpBB/includes/functions_posting.php | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/phpBB/docs/CHANGELOG.html b/phpBB/docs/CHANGELOG.html index fc3efd08d3..d97c36d540 100644 --- a/phpBB/docs/CHANGELOG.html +++ b/phpBB/docs/CHANGELOG.html @@ -111,6 +111,7 @@ <li>[Fix] Do not display reported topic icon for shadow topics. (Bug #13970)</li> <li>[Fix] Display popular topic based on posts within topic instead of replies within topic. (Bug #16099)</li> <li>[Fix] Expand shown ban reason in unban screen to fully show long entries. (Bug #16234)</li> + <li>[Fix] Preserve alpha transparency for created thumbnails. (Bug #16575)</li> <li>[Change] No longer allow the direct use of MULTI_INSERT in sql_build_array. sql_multi_insert() must be used.</li> <li>[Change] Display warning in ACP if config.php file is left writable.</li> diff --git a/phpBB/includes/functions_posting.php b/phpBB/includes/functions_posting.php index 046922b8e3..4ce5fbd133 100644 --- a/phpBB/includes/functions_posting.php +++ b/phpBB/includes/functions_posting.php @@ -688,6 +688,10 @@ function create_thumbnail($source, $destination, $mimetype) return false; } + // Preserve alpha transparency (png for example) + @imagealphablending($new_image, false); + @imagesavealpha($new_image, true); + imagecopyresampled($new_image, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height); } |