[Form] Renamed form processors to request handlers
merged branch bschussek/improve-naming (PR #7732)

This PR was merged into the master branch.

Discussion
----------

[Form] Renamed form processors to request handlers

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | https://github.com/symfony/symfony-docs/pull/2092

Commits
-------

ae7c378 [Form] Renamed form processors to request handlers
merged branch fabpot/request (PR #7734)

This PR was merged into the master branch.

Discussion
----------

Refactored tests of Request::getTrustedProxies()

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

This PR reorganizes the tests for the request trusted proxies as they were unreadable. In the process, I've also removed obsolete stuff and changed the order returned by `Request::getClientIps()` (not a BC break as this method was added in 2.3 -- see #7612).

Commits
-------

75db8eb [HttpFoundation] changed the order of IP addresses returned by Request::getClientIps()
deccb76 [HttpFoundation] refactored trusted proxies tests to make them easier to understand and change
1af9e5e [Request] removed obsolete proxy setting in tests
168b8cb [HttpFoundation] removed obsolete request property
Modify Request::getClientIp() to use IpUtils::checkIp()

Adds the ability to use CIDR notation in the trusted proxy list
Allow setting trusted_proxies using CIDR notation
[HttpFoundation] added some unit tests for ranges of trusted IP addresses
[HttpFoundation] refactored code to avoid code duplication
[HttpFoundation] updated CHANGELOG
merged branch fabpot/trusted-proxies (PR #7735)

This PR was merged into the master branch.

Discussion
----------

[HttpFoundation][FrameworkBundle] Add CIDR notation support in trusted proxy list

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7312, #7262
| License       | MIT
| Doc PR        | symfony/symfony-docs#2287

Should be rebased once #7734 is merged.

Commits
-------

7b32794 [HttpFoundation] updated CHANGELOG
e7c1696 [HttpFoundation] refactored code to avoid code duplication
1695067 [HttpFoundation] added some unit tests for ranges of trusted IP addresses
811434f Allow setting trusted_proxies using CIDR notation
ddc9e38 Modify Request::getClientIp() to use IpUtils::checkIp()
[Form] Deprecated bind() and isBound() in favor of submit() and isSubmitted()
merged branch romainneutron/process-builder-prefix (PR #7584)

This PR was merged into the master branch.

Discussion
----------

[Process] Add ProcessBuilder::setPrefix method

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT

This introduce a new feature for the `ProcessBuilder` that allows to prefix all generated `Process` commands with a custom value.
This is mostly useful when dealing with binary drivers.

Use case :

```php
use Symfony\Component\Process\ExecutableFinder;
use Symfony\Component\Process\ProcessBuilder;

class PhpDriver
{
    private $pb;

    public function __construct(ProcessBuilder $pb)
    {
        $this->pb = $pb;
    }

    public function getInfos()
    {
        return $this->execute('-i');
    }

    public function getVersion()
    {
        return $this->execute('-v');
    }

    private function execute(array $arguments)
    {
        return $this
            ->pb
            ->setArguments($arguments)
            ->createProcess()
            ->run()
            ->getOutput();
    }
}

$finder = new ExecutableFinder();

$pb = new ProcessBuilder();
$pb->setPrefix($finder->find('php'));

$driver = new PhpDriver($pb);
$driver->getVersion();
$driver->getInfos();
```

Commits
-------

cab53ee Add ProcessBuilder::setPrefix method
fixed detection of secure cookies received over https

BrowserKit's cookie handling only recognises a secure cookie if the
cookie option is set and the cookie was set over an https request.
The client was not passing the url into the cookiejar update code,
causing Cookie::isSecure() to always return false for every cookie.

Fixes symfony/symfony#7666
[HttpFoundation] fixed empty domain= in Cookie::__toString()
[BrowserKit] removed dead code
[HttpFoundation][BrowserKit] fixed path when converting a cookie to a string

An empty path has a different meaning than a /; it means that the path
is the one from the current URI.
merged branch fabpot/cookie (PR #7738)

This PR was merged into the 2.1 branch.

Discussion
----------

[BrowserKit] fixed detection of secure cookies received over https

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7666, #7738
| License       | MIT
| Doc PR        | N/A

As reported in symfony/symfony#7666, BrowserKit's cookie handling only recognises a secure cookie if the cookie option is set and the cookie was set over an https request. The client was not passing the url into the cookiejar update code, causing Cookie::isSecure() to always return false for every cookie.

I have corrected this behaviour and added an additional unit test to prove the bug and fix.

Commits
-------

36d057b [HttpFoundation][BrowserKit] fixed path when converting a cookie to a string
c884151 [BrowserKit] removed dead code
495d0e3 [HttpFoundation] fixed empty domain= in Cookie::__toString()
c2bc707 fixed detection of secure cookies received over https
[Config] #7644 add tests for passing number looking attributes as strings
merged branch cordoval/bugfix/7644 (PR #7655)

This PR was squashed before being merged into the 2.2 branch (closes #7655).

Discussion
----------

[Config] #7644 add tests for passing number looking attributes as strings

| Q                       | A                 |
| -----------------  |:-------------:|
| Bug fix?            | yes             |
| New feature     | no               |
| BC breaks?     | no               |
| Deprecations?| no               |
| Tests pass?    | yes             |
| Fixed tickets    | #7644        |
| License            | MIT            |

Commits
-------

d98118a [Config] #7644 add tests for passing number looking attributes as strings
Merge branch '2.1' into 2.2

* 2.1:
  [HttpFoundation][BrowserKit] fixed path when converting a cookie to a string
  [BrowserKit] removed dead code
  [HttpFoundation] fixed empty domain= in Cookie::__toString()
  fixed detection of secure cookies received over https
  [Translation] removed an uneeded class property
  [Translation] removed unneeded getter/setter
  [Translator] added additional conversion for encodings other than utf-8
  fix a DI circular reference recognition bug
  [HttpFoundation] fixed the creation of sub-requests under some circumstances for IIS
Merge branch '2.2'

* 2.2:
  [Config] #7644 add tests for passing number looking attributes as strings
  [HttpFoundation][BrowserKit] fixed path when converting a cookie to a string
  [BrowserKit] removed dead code
  [HttpFoundation] fixed empty domain= in Cookie::__toString()
  fixed detection of secure cookies received over https
  [2.2] Pass ESI header to subrequests
  [Translation] removed an uneeded class property
  [Translation] removed unneeded getter/setter
  [Translator] added additional conversion for encodings other than utf-8
  fixed source messages to accept pluralized messages [Validator][translation][japanese] add messages for new validator
  fix a DI circular reference recognition bug
  [HttpFoundation] fixed the creation of sub-requests under some circumstances for IIS

Conflicts:
	src/Symfony/Component/HttpFoundation/Tests/CookieTest.php