minor #19515 Fix broken reference links (alamirault)

This PR was merged into the 5.4 branch.

Discussion
----------

Fix broken reference links

I found them with tweaked `docs-builder`, but it took a very long time

I will check other branches when this one will be merged

Commits
-------

c9487e3 Fix broken class links

Author: javiereguiluz

components/cache/adapters/pdo_adapter.rst

@@ -41,7 +41,7 @@ your code.
 .. deprecated:: 5.4
 
     Using :class:`Symfony\\Component\\Cache\\Adapter\\PdoAdapter` with a
-    :class:`Doctrine\\DBAL\\Connection` or a DBAL URL is deprecated since Symfony 5.4
+    ``Doctrine\DBAL\Connection`` or a DBAL URL is deprecated since Symfony 5.4
     and will be removed in Symfony 6.0.
     Use :class:`Symfony\\Component\\Cache\\Adapter\\DoctrineDbalAdapter` instead.
 

components/runtime.rst

@@ -139,7 +139,7 @@ The following arguments are supported by the ``SymfonyRuntime``:
 :class:`Symfony\\Component\\Console\\Application`
     An application for creating CLI applications.
 
-:class:`Symfony\\Component\\Command\\Command`
+:class:`Symfony\\Component\\Console\\Command\\Command`
     For creating one line command CLI applications (using
     ``Command::setCode()``).
 

components/validator/resources.rst

@@ -148,7 +148,7 @@ instance.
 
 To solve this problem, call the :method:`Symfony\\Component\\Validator\\ValidatorBuilder::setMappingCache`
 method of the Validator builder and pass your own caching class (which must
-implement the PSR-6 interface :class:`Psr\\Cache\\CacheItemPoolInterface`)::
+implement the PSR-6 interface ``Psr\Cache\CacheItemPoolInterface``)::
 
     use Symfony\Component\Validator\Validation;
 

controller/argument_value_resolver.rst

@@ -53,8 +53,8 @@ In addition, some components and official bundles provide other value resolvers:
 
 PSR-7 Objects Resolver:
     Injects a Symfony HttpFoundation ``Request`` object created from a PSR-7 object
-    of type :class:`Psr\\Http\\Message\\ServerRequestInterface`,
-    :class:`Psr\\Http\\Message\\RequestInterface` or :class:`Psr\\Http\\Message\\MessageInterface`.
+    of type ``Psr\Http\Message\ServerRequestInterface``,
+    ``Psr\Http\Message\RequestInterface`` or ``Psr\Http\Message\MessageInterface``.
     It requires installing :doc:`the PSR-7 Bridge </components/psr7>` component.
 
 Adding a Custom Value Resolver
@@ -250,7 +250,7 @@ To ensure your resolvers are added in the right position you can run the followi
 command to see which argument resolvers are present and in which order they run.
 
 .. code-block:: terminal
-    
+
     $ php bin/console debug:container debug.argument_resolver.inner --show-arguments
 
 .. tip::

reference/constraints/Negative.rst

@@ -8,7 +8,7 @@ want to allow zero as value.
 ==========  ===================================================================
 Applies to  :ref:`property or method <validation-property-target>`
 Class       :class:`Symfony\\Component\\Validator\\Constraints\\Negative`
-Validator   :class:`Symfony\\Component\\Validator\\Constraints\\LesserThanValidator`
+Validator   :class:`Symfony\\Component\\Validator\\Constraints\\LessThanValidator`
 ==========  ===================================================================
 
 Basic Usage

reference/constraints/NegativeOrZero.rst

@@ -7,7 +7,7 @@ want to allow zero as value, use :doc:`/reference/constraints/Negative` instead.
 ==========  ===================================================================
 Applies to  :ref:`property or method <validation-property-target>`
 Class       :class:`Symfony\\Component\\Validator\\Constraints\\NegativeOrZero`
-Validator   :class:`Symfony\\Component\\Validator\\Constraints\\LesserThanOrEqualValidator`
+Validator   :class:`Symfony\\Component\\Validator\\Constraints\\LessThanOrEqualValidator`
 ==========  ===================================================================
 
 Basic Usage

reference/dic_tags.rst

@@ -1339,8 +1339,7 @@ twig.loader
 
 **Purpose**: Register a custom service that loads Twig templates
 
-By default, Symfony uses only one `Twig Loader`_ -
-:class:`Symfony\\Bundle\\TwigBundle\\Loader\\FilesystemLoader`. If you need
+By default, Symfony uses only one `Twig Loader`_ - `FilesystemLoader`_. If you need
 to load Twig templates from another resource, you can create a service for
 the new loader and tag it with ``twig.loader``.
 
@@ -1457,6 +1456,7 @@ Then, tag it with the ``validator.initializer`` tag (it has no options).
 For an example, see the ``DoctrineInitializer`` class inside the Doctrine
 Bridge.
 
+.. _`FilesystemLoader`: https://github.com/twigphp/Twig/blob/3.x/src/Loader/FilesystemLoader.php
 .. _`Twig's documentation`: https://twig.symfony.com/doc/3.x/advanced.html#creating-an-extension
 .. _`Twig Loader`: https://twig.symfony.com/doc/3.x/api.html#loaders
 .. _`PHP class preloading`: https://www.php.net/manual/en/opcache.configuration.php#ini.opcache.preload

templates.rst

@@ -592,7 +592,7 @@ Rendering a Template in Services
 Inject the ``twig`` Symfony service into your own services and use its
 ``render()`` method. When using :doc:`service autowiring </service_container/autowiring>`
 you only need to add an argument in the service constructor and type-hint it with
-the :class:`Twig\\Environment` class::
+the `Twig Environment`_::
 
     // src/Service/SomeService.php
     namespace App\Service;
@@ -1582,23 +1582,24 @@ If you're using the default ``services.yaml`` configuration, this will already
 work! Otherwise, :ref:`create a service <service-container-creating-service>`
 for this class and :doc:`tag your service </service_container/tags>` with ``twig.runtime``.
 
-.. _`Twig`: https://twig.symfony.com
-.. _`tags`: https://twig.symfony.com/doc/3.x/tags/index.html
+.. _`Cross-Site Scripting`: https://en.wikipedia.org/wiki/Cross-site_scripting
+.. _`default Twig filters and functions`: https://twig.symfony.com/doc/3.x/#reference
 .. _`filters`: https://twig.symfony.com/doc/3.x/filters/index.html
 .. _`functions`: https://twig.symfony.com/doc/3.x/functions/index.html
-.. _`with_context`: https://twig.symfony.com/doc/3.x/functions/include.html
-.. _`Twig template loader`: https://twig.symfony.com/doc/3.x/api.html#loaders
-.. _`Twig raw filter`: https://twig.symfony.com/doc/3.x/filters/raw.html
-.. _`Twig output escaping docs`: https://twig.symfony.com/doc/3.x/api.html#escaper-extension
-.. _`snake case`: https://en.wikipedia.org/wiki/Snake_case
-.. _`Twig template inheritance`: https://twig.symfony.com/doc/3.x/tags/extends.html
-.. _`Twig block tag`: https://twig.symfony.com/doc/3.x/tags/block.html
-.. _`Cross-Site Scripting`: https://en.wikipedia.org/wiki/Cross-site_scripting
 .. _`GitHub Actions`: https://docs.github.com/en/free-pro-team@latest/actions
-.. _`UX Twig Component`: https://symfony.com/bundles/ux-twig-component/current/index.html
-.. _`UX Live Component`: https://symfony.com/bundles/ux-live-component/current/index.html
-.. _`Twig Extensions`: https://twig.symfony.com/doc/3.x/advanced.html#creating-an-extension
-.. _`default Twig filters and functions`: https://twig.symfony.com/doc/3.x/#reference
-.. _`official Twig extensions`: https://github.com/twigphp?q=extra
 .. _`global variables`: https://twig.symfony.com/doc/3.x/advanced.html#id1
 .. _`hinclude.js`: https://mnot.github.io/hinclude/
+.. _`official Twig extensions`: https://github.com/twigphp?q=extra
+.. _`snake case`: https://en.wikipedia.org/wiki/Snake_case
+.. _`tags`: https://twig.symfony.com/doc/3.x/tags/index.html
+.. _`Twig block tag`: https://twig.symfony.com/doc/3.x/tags/block.html
+.. _`Twig Environment`: https://github.com/twigphp/Twig/blob/3.x/src/Loader/FilesystemLoader.php
+.. _`Twig Extensions`: https://twig.symfony.com/doc/3.x/advanced.html#creating-an-extension
+.. _`Twig output escaping docs`: https://twig.symfony.com/doc/3.x/api.html#escaper-extension
+.. _`Twig raw filter`: https://twig.symfony.com/doc/3.x/filters/raw.html
+.. _`Twig template inheritance`: https://twig.symfony.com/doc/3.x/tags/extends.html
+.. _`Twig template loader`: https://twig.symfony.com/doc/3.x/api.html#loaders
+.. _`Twig`: https://twig.symfony.com
+.. _`UX Live Component`: https://symfony.com/bundles/ux-live-component/current/index.html
+.. _`UX Twig Component`: https://symfony.com/bundles/ux-twig-component/current/index.html
+.. _`with_context`: https://twig.symfony.com/doc/3.x/functions/include.html