v1.7.24-202506091232

v1.7.24-202506091232

• [bugfix: #230] CVE-2025-52994
• [bugfix: #229] PHP 8 compatibility

v1.7.23-202503281052

• [bugfix: #227] preserving WEBP transparency
• [bugfix: #226] avoid arbitrary file deletion abuse via object injection
• [bugfix: #224] imagecolorallocatealpha color out of range
• [bugfix: #223] imagepng default quality
• [bugfix: #221] gd-png: libpng warning: iCCP: known incorrect sRGB profile

v1.7.22-202312071641

v1.7.22-202312071641

• [bugfix: #219] PHP 8 compatibility
• [bugfix: #218] PHP 7 compatibility

v1.7.21-202307141720

v1.7.21-202307141720

• [bugfix: #215] PHP 8.2 compatibility
• [bugfix: #214] PHP 8.2 compatibility (Dynamic Properties are deprecated)
• [bugfix: #213] PHP 8.2 compatibility
• [bugfix: #212] PHP 8.2 compatibility
• [bugfix: #211] quality parameter fix for ImageMagick processing
• [bugfix: #208] PHP 8.2 compatibility
• [bugfix: #207] PHP 8.2 compatibility

v1.7.20-202212091316

• [bugfix: #203] Support https in file_get_contents polyfill
• [bugfix: #202] Test if property is set when testing array (@ operator fix)
• [bugfix: #201] Test if file exists when getting modified time (@ operator fix)
• [bugfix: #200] IMAGETYPE_AVIF not included in ImageTypeToMIMEtype()

v1.7.19-202210110924

• #193 Composer - script hsp-generate for generate High Security Password
• [bugfix: #196] PHP8 compatibility
• [bugfix: #191] IMAGETYPE_AVIF not defined

v1.7.18-202208061319

• feature: #190 Add support for AVIF image format (requires PHP 8.1.0) for native PHP support.
• bugfix: #190 Ensure that all used IMG_ and IMAGETYPE_ constants are always defined.
• bugfix: #188 Fix some potential null-parameter warnings
• bugfix: #187 PHP8 compatibility
• bugfix: #185 PHP8 compatibility
• bugfix: #183 Better message auth

v1.7.17-202109221111

• [bugfix: G171] problem with class_exists and autoloading
• [bugfix: G173] file_get_contents instead of readfile
• [bugfix: G178] missing quality parameter in webp
• [bugfix: G181] missing webp in ImageCreateFromFilename

v1.7.16-202012161640

• ¤ PHP 8.0 compatibility
• [bugfix: G168] bad call to $this inside static function
• [bugfix: G167] realPathSafe() issues on Windows
• [bugfix: G164] open_basedir on Windows prevents caching
• [bugfix: G155] PHP 7.4 compatibility
• [bugfix: G154] regex for external image source

v1.7.15-202004301145

¤ PHP 7.4 curly brace substring compatibility
¤ add basic support for WebP

• [bugfix: G18] fopen() fails when using remote images from SSL
• [bugfix: G65] ImageMagick -flatten vs PNG transparency
• [bugfix: G75] improved InitializeTempDirSetting
• [bugfix: G76] fix memory limit detection
• [bugfix: G78] AllowOutputEnlargement and Zoom-Crop
• [bugfix: G90] missing $PHPTHUMB_CONFIG
• [bugfix: G91] missing config_ prefix in allow_local_http_src
• [bugfix: G93] ImageMagick unsharp amount/threshold
• [bugfix: G94] cannot declare class phpthumb_functions
• [bugfix: G96] language level migration fixes
• [bugfix: G108] add 'line-height' for text in image
• [bugfix: G113] fix PNGs losing transparency
• [bugfix: G123] improved default thumbnail filename
• [bugfix: G126] overlay on transparent image
• [bugfix: G133] fix 'wmi' and 'wmt' filters
• [bugfix: G134] fix fsockopen http status text
• [bugfix: G140] parse_url return user/pass
• [bugfix: G142] allow transparent background when using 'far'
• [bugfix: G144] fix class_exists
• [bugfix: G149] magic quotes deprecated in PHP 7.4.2
• bugfix: ImageMagick v7+ parameter order (in, op, out)