Libraries tagged by polyfills
phpcompatibility/phpcompatibility-paragonie
24302886 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
29068 Downloads
A responsive image polyfill for , srcset, sizes, and more.
symfony/polyfill-php85
290421 Downloads
Symfony polyfill backporting some PHP 8.5+ features to lower PHP versions
symfony/polyfill-php74
4735838 Downloads
Symfony polyfill backporting some PHP 7.4+ features to lower PHP versions
symfony/polyfill-intl-messageformatter
3309315 Downloads
Symfony polyfill for intl's MessageFormatter class and related functions
tysonandre/var_representation_polyfill
5091452 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
5390770 Downloads
Symfony Security Polyfill
sylius-labs/polyfill-symfony-framework-bundle
5363981 Downloads
Symfony FrameworkBundle Polyfill
sylius-labs/polyfill-symfony-event-dispatcher
7001762 Downloads
Symfony EventDispatcher Polyfill
benmorel/weakmap-polyfill
1236818 Downloads
A WeakMap polyfill for PHP 7.4
phpseclib/phpseclib2_compat
1465719 Downloads
phpseclib 2.0 polyfill built with phpseclib 3.0
symfony/polyfill-php71
863140 Downloads
Symfony polyfill backporting some PHP 7.1+ features to lower PHP versions
phpxmlrpc/polyfill-xmlrpc
234200 Downloads
A pure-php reimplementation of the API exposed by the native XML-RPC extension
krakjoe/pthreads-polyfill
133046 Downloads
A polyfill for pthreads
arokettu/random-polyfill
506269 Downloads
Random Extension Polyfill for PHP