Tag Name Usage

`assetic.asset`_ Register an asset to the current asset manager

`assetic.factory_worker`_ Add a factory worker

`assetic.filter`_ Register a filter

`assetic.formula_loader`_ Add a formula loader to the current asset manager

`assetic.formula_resource`_ Adds a resource to the current asset manager

`assetic.templating.php`_ Remove this service if PHP templating is disabled

`assetic.templating.twig`_ Remove this service if Twig templating is disabled

`auto_alias`_ Define aliases based on the value of container parameters

`console.command`_ Add a command

`data_collector`_ Create a class that collects custom data for the profiler

`validator.initializer`_ Register a service that initializes objects before validation

assetic.asset

**Purpose**: Register an asset with the current asset manager

assetic.factory_worker

**Purpose**: Add a factory worker

A Factory worker is a class implementing ``Assetic\Factory\Worker\WorkerInterface``.

Its ``process($asset)`` method is called for each asset after asset creation.

You can modify an asset or even return a new one.

In order to add a new worker, first create a class::

And then register it as a tagged service:

..configuration-block::

..code-block::yaml

..code-block::xml

..code-block::php

assetic.filter

**Purpose**: Register a filter

AsseticBundle uses this tag to register common filters. You can also use

this tag to register your own filters.

First, you need to create a filter::

Second, define a service:

..configuration-block::

..code-block::yaml

..code-block::xml

..code-block::php

Finally, apply the filter:

..code-block::twig

You can also apply your filter via the ``assetic.filters.my_filter.apply_to``

config option as it's described here::doc:`/assetic/apply_to_option`.

In order to do that, you must define your filter service in a separate xml

config file and point to this file's path via the ``assetic.filters.my_filter.resource``

configuration key.

assetic.formula_loader

**Purpose**: Add a formula loader to the current asset manager

A Formula loader is a class implementing

``Assetic\\Factory\Loader\\FormulaLoaderInterface`` interface. This class

is responsible for loading assets from a particular kind of resources (for

instance, twig template). Assetic ships loaders for PHP and Twig templates.

An ``alias`` attribute defines the name of the loader.

assetic.formula_resource

**Purpose**: Adds a resource to the current asset manager

A resource is something formulae can be loaded from. For instance, Twig

templates are resources.

assetic.templating.php

**Purpose**: Remove this service if PHP templating is disabled

The tagged service will be removed from the container if the

``framework.templating.engines`` config section does not contain php.

assetic.templating.twig

**Purpose**: Remove this service if Twig templating is disabled

The tagged service will be removed from the container if

``framework.templating.engines`` config section does not contain ``twig``.

auto_alias