Stdlib component from Zend Framework

Feed component from Zend Framework

Escaper component from Zend Framework

PSR-7 HTTP Message implementation

A robust cross-platform utility for normalizing, comparing and modifying file paths.

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

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

Twig, the flexible, fast, and secure template language for PHP

Loads and dumps YAML files

Provides mechanisms for walking through any arbitrary PHP variable

Provides tools to validate values

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)!

Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON.

Maps an HTTP request to a set of configuration variables

PSR HTTP message bridge

Executes commands in sub-processes

Symfony polyfill for the Mbstring extension

Symfony polyfill for the Iconv extension

Provides utilities for PHPUnit, especially user deprecation notices management

Provides a structured process for converting a Request into a Response

Defines an object-oriented layer for the HTTP specification

Finds files and directories via an intuitive fluent interface

Provides basic utilities for the filesystem

Provides an engine that can compile and evaluate expressions

Provides tools that allow your application components to communicate with each other by dispatching events and listening to them

Eases DOM navigation for HTML and XML documents

Allows you to standardize and centralize the way objects are constructed in your application