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What happened last week in Symfony?
This week, the new Symfony 2.3 branch was created. In addition, the first Symfony 2.3 release candidate version was published, which includes tons of great small improvements. Lastly, one of the biggest Symfony events of the year, the Symfony Live Portland 2013 conference, will take place next week.
Upcoming EventsThe Symfony Community organizes events all over the world on a regular basis. Here are the next ones.
Netherlands, Utrecht — Symfony Meetup - Netherlands/Utrecht
on May 22, 2013, from 19:00 to 22:00
France, Montpellier — eZ UnConference #2
from May 27, 2013 to May 29, 2013
Germany, München — Symfony User Group München
on June 05, 2013, from 18:30 to 22:30
Germany, Köln — Symfony User Group Cologne steht an!
on June 05, 2013, from 19:00 to 22:00 - About
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Symfony Components
Beside being a full-stack framework, Symfony is also a set of decoupled and standalone components.
What is a Component?
Symfony Components implement common features needed to develop websites. They are the foundation of the Symfony full-stack framework, but they can also be used standalone even if you don't use the framework as they don't have any mandatory dependencies.
Installation
You can install each component in many different ways:
- Recommended Install it via Composer (
symfony/dashed-component-nameon Packagist). - Use the official Git repository (
https://github.com/symfony/CamelCaseComponentName); - Obsolete Install it via PEAR (
pear.symfony.com/CamelCaseComponentName);
For instance, to install the HttpFoundation component:
With Git
git clone https://github.com/symfony/HttpFoundation vendor/
With PEAR
pear channel-discover pear.symfony.com
pear install symfony2/HttpFoundation
With Composer
{
"require": {
"symfony/http-foundation": "v2.0.11"
}
}
The Components
| Component | Description | Code | Documentation |
|---|---|---|---|
| BrowserKit | Simulates the behavior of a web browser. | Code | |
| ClassLoader | Loads your project classes automatically if they follow some standard PHP conventions. | Code | Documentation |
| Config | Help you find, load, combine, autofill and validate configuration values. | Code | Documentation |
| Console | Eases the creation of beautiful and testable command line interfaces. | Code | Documentation |
| CssSelector | Converts CSS selectors to XPath expressions. | Code | Documentation |
| Debug | Provides tools to ease debugging PHP code. | Code | Documentation |
| DependencyInjection | Allows you to standardize and centralize the way objects are constructed in your application. | Code | Documentation |
| DomCrawler | Eases DOM navigation for HTML and XML documents. | Code | Documentation |
| EventDispatcher | Implements a lightweight version of the Observer design pattern. | Code | Documentation |
| Filesystem | Provides basic utilities for the filesystem. | Code | Documentation |
| Finder | Finds files and directories via an intuitive fluent interface. | Code | Documentation |
| Form | Code | ||
| HttpFoundation | Defines an object-oriented layer for the HTTP specification. | Code | Documentation |
| HttpKernel | Provides the building blocks to create flexible and fast HTTP-based frameworks. | Code | Documentation |
| Locale | Provides fallback code to handle cases when the intl extension is missing. | Code | Documentation |
| OptionsResolver | Code | ||
| Process | Executes commands in sub-processes. | Code | Documentation |
| PropertyAccess | Provides function to read and write from/to an object or array using a simple string notation. | Code | Documentation |
| Routing | Maps an HTTP request to a set of configuration variables. | Code | Documentation |
| Security | Code | ||
| Serializer | Turns objects into a specific format (XML, JSON, Yaml, ...) and the other way around. | Code | Documentation |
| Stopwatch | Stopwatch component provides a way to profile code. | Code | Documentation |
| Templating | Provides all the tools needed to build any kind of template system. | Code | Documentation |
| Translation | Code | ||
| Validator | Code | ||
| Yaml | Loads and dumps YAML files. | Code | Documentation |
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