class TwigExtension

A class providing Drupal Twig extensions.

This provides a Twig extension that registers various Drupal-specific extensions to Twig, specifically Twig functions, filter, and node visitors.

Hierarchy

• class \Drupal\Core\Template\TwigExtension extends \Twig_Extension

See also

\Drupal\Core\CoreServiceProvider

File

core/lib/Drupal/Core/Template/TwigExtension.php, line 25

Namespace

Drupal\Core\Template

Members

Name	Modifiers	Type	Description
TwigExtension::$dateFormatter	protected	property	The date formatter.
TwigExtension::$renderer	protected	property	The renderer.
TwigExtension::$themeManager	protected	property	The theme manager.
TwigExtension::$urlGenerator	protected	property	The URL generator.
TwigExtension::attachLibrary	public	function	Attaches an asset library to the template, and hence to the response.
TwigExtension::bubbleArgMetadata	protected	function	Bubbles Twig template argument's cacheability & attachment metadata.
TwigExtension::escapeFilter	public	function	Overrides twig_escape_filter().
TwigExtension::escapePlaceholder	public	function	Provides a placeholder wrapper around ::escapeFilter.
TwigExtension::getActiveTheme	public	function	Gets the name of the active theme.
TwigExtension::getActiveThemePath	public	function	Gets the path of the active theme.
TwigExtension::getFilters	public	function
TwigExtension::getFunctions	public	function
TwigExtension::getLink	public	function	Gets a rendered link from a url object.
TwigExtension::getName	public	function
TwigExtension::getNodeVisitors	public	function
TwigExtension::getPath	public	function	Generates a URL path given a route name and parameters.
TwigExtension::getTokenParsers	public	function
TwigExtension::getUrl	public	function	Generates an absolute URL given a route name and parameters.
TwigExtension::isUrlGenerationSafe	public	function	Determines at compile time whether the generated URL will be safe.
TwigExtension::renderVar	public	function	Wrapper around render() for twig printed output.
TwigExtension::safeJoin	public	function	Joins several strings together safely.
TwigExtension::setDateFormatter	public	function	Sets the date formatter.
TwigExtension::setGenerators Deprecated	public	function	Sets the URL generator.
TwigExtension::setThemeManager	public	function	Sets the theme manager.
TwigExtension::setUrlGenerator	public	function	Sets the URL generator.
TwigExtension::__construct	public	function	Constructs \Drupal\Core\Template\TwigExtension.