PHP Compatibility Index

Is TS Webfonts for さくらのレンタルサーバ compatible with PHP 8?

Version 3.1.4 · 30,000+ active installs

Works on PHP 8.0–8.5, with deprecation notices from 8.2

No removed PHP features found in TS Webfonts for さくらのレンタルサーバ 3.1.4. It uses 4 deprecated feature(s) that only log notices today.

PHP 8.0
✓
PHP 8.1
✓
PHP 8.2
⚠ 4
PHP 8.3
⚠ 4
PHP 8.4
⚠ 4
PHP 8.5
⚠ 4

✓ no problems · ⚠ deprecation notices only (still works) · ✗ uses something removed in that PHP version

Not updated for 2.7 years. Nobody seems to maintain this plugin, so problems found here are unlikely to be fixed. If your site uses it, look for a maintained alternative before upgrading PHP.
Check your whole site, not just one plugin. The free PHP Upgrade Check plugin scans every plugin and theme you have installed (including premium and custom ones) and explains each problem. It runs on any host.

Deprecated (works today, logs notices)

File:lineWhat
inc/class/class.font.data.php:355Using ${i} (variable variables) in strings is deprecated since PHP 8.2, use {${expr}} instead.
inc/class/class.font.data.php:358Using ${i} (variable variables) in strings is deprecated since PHP 8.2, use {${expr}} instead.
inc/class/class.font.data.php:359Using ${i} (variable variables) in strings is deprecated since PHP 8.2, use {${expr}} instead.
inc/class/class.font.data.php:363Using ${i} (variable variables) in strings is deprecated since PHP 8.2, use {${expr}} instead.

Plugin page on WordPress.org: ts-webfonts-for-sakura