symfony/polyfill-php80

Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions

v1.36.0 2026-04-10 16:19 UTC

Requires

• php: >=7.2

MIT

• Ion Bazan
• Nicolas Grekas
• Symfony Community

• compatibility
• portable
• polyfill
• shim

README

This component provides features added to PHP 8.0 core:

• Stringable interface
• fdiv
• ValueError class
• UnhandledMatchError class
• FILTER_VALIDATE_BOOL constant
• get_debug_type
• PhpToken class
• preg_last_error_msg
• str_contains
• str_starts_with
• str_ends_with
• get_resource_id

More information can be found in the main Polyfill README.

License

This library is released under the MIT license.