This PR was merged into the 1.3 branch.

Discussion
----------

View Listener

Previously #1062 and #863

TODO

- [x] Documentation

Commits
-------

fa14af74 Remove incorrect examples and fix grammar
f0d7d7c2 Basic documentation
5407435c Use PHPUnit annotation to skip test on <5.4
b4446482 Document as mixed, may be a string intended to be resolved from the CallbackResolver
f2724fd2 Revert the CS fix and make a valid docComment
ca9fe47b More CS fixes
4e6591c3 CS Fixes
974b49d1 Allow view listeners to be "skipped" by returning null
50150276 Restricted visibility
c86b6f59 Fix docblock type
a7768253 Remove callable hint for 5.3 tests
65a97117 Avoid mutating state
f31bb299 Fix test
3a8e2dd5 Remove callable type hint from chain test for 5.3
a940fbe3 Clarify docblock
0bce9898 Add request to signature to test call
6bddf29e Add ViewListenerWrapper and tests
86c02016 Add view.

This PR was submitted for the master branch but it was merged into the 1.3 branch instead (closes #1122).

Discussion
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Add OPTIONS request routing directly to Application

I think it's important to add this HTTP Method directly to the application because it's often called automatically by browsers during AJAX requests. Meaning it's required that anyone sending AJAX requests to Silex will have to implement some kind of OPTIONS handling. I realize that you can use the match and method calls to do this same thing but those make routing OPTIONS requests less obvious.

Commits
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20be5c99 Fixed whitespace issue
45dc2bcc Add options request capability to controller collection
7ca60854 Update Application add options method for handling option routing

* 1.2:
  updated intro docs

Conflicts:
	doc/intro.rst

* 1.2:
  [Docs] [Providers] Fixed typo

This PR was submitted for the master branch but it was merged into the 1.2 branch instead (closes #1162).

Discussion
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[Docs] [Providers] Fixed typo

Commits
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cb279a24 [Docs] [Providers] Fixed typo

* 1.2:
  Phpdocs

This PR was merged into the 1.2 branch.

Discussion
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PHPDocs cleans ups

And some tabs versus spaces.

Commits
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bd9f72eb Phpdocs

This PR was merged into the 1.3 branch.

Discussion
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Have `Controller::generateRouteName()` always put the method first.

(As requested, this is #1154 rebased against 1.3.)

At present, mounted controllers can get weird route names. For instance, let's say you have this controller definition:

    $otherController = $app['controllers_factory'];
    $otherController->get('/{name}', function (Request $request, $name) use ($app) {
      return new Response("Goodbye $name!\n", 200, ['Content-Type' => 'text/plain']);
      });
    $app->mount('/goodbye', $otherController);

The generated route name in this case will be `_goodbyeGET_name`, which technically contains everything, but is ugly.

With this PR, the route name will change to `GET_goodbye_name`, which is considerably easier to parse when debugging.

Commits
-------

f8d6484c Have `Controller::generateRouteName()` always put the method first.

At present, mounted controllers can get weird route names. For instance, let's
say you have this controller definition:

    $otherController = $app['controllers_factory'];
    $otherController->get('/{name}', function (Request $request, $name) use ($app) {
      return new Response("Goodbye $name!\n", 200, ['Content-Type' => 'text/plain']);
      });
    $app->mount('/goodbye', $otherController);

The generated route name in this case will be `_goodbyeGET_name`, which
technically contains everything, but is ugly.

With this PR, the route name will change to `GET_goodbye_name`, which is
considerably easier to parse when debugging.

* 1.2:
  Fix return of renderView to string
  Add mention of patch method to usage docs

Conflicts:
	doc/usage.rst

This PR was merged into the 1.2 branch.

Discussion
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Fix return of renderView to string

Commits
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988753a4 Fix return of renderView to string

This PR was merged into the 1.3 branch.

Discussion
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updated docs for 1.3

Commits
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58c91cdd updated docs for 1.3

This PR was submitted for the master branch but it was merged into the 1.2 branch instead (closes #1144).

Discussion
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Add mention of patch method to usage docs

Commits
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f8c6113d Add mention of patch method to usage docs