Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
[READ-ONLY] Subtree split of the Symfony CssSelector Component -- clone into Symfony/Component/ (master at symfony/symfony)
PHP HTML

Merge branch '2.8'

* 2.8: (61 commits)
  [Debug] Fix ClassNotFoundFatalErrorHandler candidates lookups
  [2.6][Translator] Extend, refactor and simplify Translator tests.
  [VarDumper] Allow preserving a subset of cut arrays
  [Console] Bind the closure (code) to the Command if possible
  [VarDumper] Added support for SplFileObject
  [VarDumper] Added support for SplFileInfo
  Update DebugClassLoader.php
  inject asset packages in assets helper service
  [travis] Do not exclude legacy tests on 2.7
  [HttpFoundation] remove getExtension method
  [2.6][Translation] fix legacy tests.
  [Form] Removed remaining deprecation notices in the test suite
  [Form] Moved deprecation notice triggers to file level
  [Debug] Map PHP errors to LogLevel::CRITICAL
  [FrameworkBundle][Server Command] add address port number option.
  [Routing][DependencyInjection] Support .yaml extension in YAML loaders
  [DX] improve file loader error for router/other resources in bundle
  [FrameworkBundle] Initialize translator with the default locale.
  [FrameworkBundle] Fix Routing\DelegatingLoader resiliency to fatal errors
  [2.7][Translation] remove duplicate code for loading catalogue.
  ...

Conflicts:
	composer.json
	src/Symfony/Bridge/Swiftmailer/composer.json
	src/Symfony/Component/Console/Helper/DialogHelper.php
	src/Symfony/Component/Debug/ErrorHandler.php
	src/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php
	src/Symfony/Component/Form/Extension/HttpFoundation/EventListener/BindRequestListener.php
	src/Symfony/Component/Locale/composer.json

README.md

CssSelector Component

CssSelector converts CSS selectors to XPath expressions.

The component only goal is to convert CSS selectors to their XPath equivalents:

use Symfony\Component\CssSelector\CssSelector;

print CssSelector::toXPath('div.item > h4 > a');

HTML and XML are different

The CssSelector component comes with an HTML extension which is enabled by default. If you need to use this component with XML documents, you have to disable this HTML extension. That's because, HTML tag & attribute names are always lower-cased, but case-sensitive in XML:

// disable `HTML` extension:
CssSelector::disableHtmlExtension();

// re-enable `HTML` extension:
CssSelector::enableHtmlExtension();

When the HTML extension is enabled, tag names are lower-cased, attribute names are lower-cased, the following extra pseudo-classes are supported: checked, link, disabled, enabled, selected, invalid, hover, visited, and the lang() function is also added.

Resources

This component is a port of the Python cssselect library v0.7.1, which is distributed under the BSD license.

You can run the unit tests with the following command:

$ cd path/to/Symfony/Component/CssSelector/
$ composer install
$ phpunit
Something went wrong with that request. Please try again.