Assertions to validate method input/output with nice error messages.

🔡 Portable ASCII library - performance optimized (ascii) string functions for PHP.

Loads environment variables from `.env` to `getenv()`, `$_ENV` and `$_SERVER` automagically.

CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very usefull when you're sending emails.

Provides mechanisms for walking through any arbitrary PHP variable

Provides an object-oriented API to generate and represent UIDs

A set of translation abstractions extracted out of the Symfony components

Provides tools to internationalize your application

Give thanks (in the form of a GitHub ★) to your fellow PHP package maintainers (not limited to Symfony components)!

The Symfony PHP framework

Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters in a unified way

A set of service abstractions extracted out of the Symfony components

Maps an HTTP request to a set of configuration variables

PSR HTTP message bridge

Executes commands in sub-processes

Symfony polyfill for uuid functions

Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions

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

Symfony polyfill for the Mbstring extension

Symfony polyfill for intl's Normalizer class and related functions

Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions

Symfony polyfill for intl's grapheme_* functions

Symfony polyfill for ctype functions

PHP polyfills

Provides an improved replacement for the array_replace PHP function

Allows manipulating MIME messages

Helps sending emails

Provides a structured process for converting a Request into a Response

Defines an object-oriented layer for the HTTP specification

A set of HTTP client abstractions extracted out of the Symfony components