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Added a help note about glob patterns #8469

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Added a help note about glob patterns
javiereguiluz Oct 3, 2017
dd00bf2
More changes and fixes
javiereguiluz Oct 3, 2017
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10 changes: 8 additions & 2 deletions service_container.rst
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Expand Up @@ -843,9 +843,9 @@ key. For example, the default Symfony configuration contains this:

# the namespace prefix for classes (must end in \)
AppBundle\:
# accepts a glob pattern
# create services for all the classes found in this directory...
resource: '../../src/AppBundle/*'
# exclude some paths
# ...except for the classes located in these directories
exclude: '../../src/AppBundle/{Entity,Repository}'

# these were imported above, but we want to add some extra config
Expand Down Expand Up @@ -900,6 +900,11 @@ key. For example, the default Symfony configuration contains this:
// $this is a reference to the current loader
$this->registerClasses($definition, 'AppBundle\\Controller\\', '../../src/AppBundle/Controller/*');

.. tip::

The value of the ``resource`` and ``exclude`` options can be any valid
`glob pattern`_.

This can be used to quickly make many classes available as services and apply some
default configuration. The ``id`` of each service is its fully-qualified class name.
You can override any service that's imported by using its id (class name) below
Expand Down Expand Up @@ -1043,3 +1048,4 @@ Learn more

.. _`service-oriented architecture`: https://en.wikipedia.org/wiki/Service-oriented_architecture
.. _`Symfony Standard Edition (version 3.3) services.yml`: https://github.com/symfony/symfony-standard/blob/3.3/app/config/services.yml
.. _`glob pattern`: https://en.wikipedia.org/wiki/Glob_(programming)