Libraries tagged by polyfill
phpcompatibility/phpcompatibility-paragonie
21927424 Downloads
A set of rulesets for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by the Paragonie polyfill libraries.
scottjehl/picturefill
27766 Downloads
A responsive image polyfill for , srcset, sizes, and more.
symfony/polyfill-php74
4548510 Downloads
Symfony polyfill backporting some PHP 7.4+ features to lower PHP versions
symfony/polyfill-intl-messageformatter
3091405 Downloads
Symfony polyfill for intl's MessageFormatter class and related functions
tysonandre/var_representation_polyfill
4583713 Downloads
Polyfill for var_representation: convert a variable to a string in a way that fixes the shortcomings of var_export
sylius-labs/polyfill-symfony-security
5108471 Downloads
Symfony Security Polyfill
sylius-labs/polyfill-symfony-framework-bundle
5073175 Downloads
Symfony FrameworkBundle Polyfill
sylius-labs/polyfill-symfony-event-dispatcher
6454803 Downloads
Symfony EventDispatcher Polyfill
benmorel/weakmap-polyfill
1080988 Downloads
A WeakMap polyfill for PHP 7.4
phpseclib/phpseclib2_compat
1324130 Downloads
phpseclib 2.0 polyfill built with phpseclib 3.0
symfony/polyfill-php71
851305 Downloads
Symfony polyfill backporting some PHP 7.1+ features to lower PHP versions
phpxmlrpc/polyfill-xmlrpc
172828 Downloads
A pure-php reimplementation of the API exposed by the native XML-RPC extension
arokettu/random-polyfill
422212 Downloads
Random Extension Polyfill for PHP
brumann/polyfill-unserialize
3750576 Downloads
Backports unserialize options introduced in PHP 7.0 to older PHP versions.
mollie/polyfill-libsodium
637005 Downloads
A polyfill package to transition from the libsodium php extension to the sodium extension. Which is included in PHP 7.2