This PR was squashed before being merged into the 4.3-dev branch (closes #28846).

Discussion
----------

[Intl] Simplify API

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no     <!-- see https://symfony.com/bc -->
| Deprecations? | no
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| Fixed tickets | #18368
| License       | MIT
| Doc PR        | symfony/symfony-docs#11221

Simplifies the Intl API. It greatly reduces the no. of boilerplate classes in this component. Very over complicated, much wow :)

Solving (IMHO):

```php
class LanguageBundle extends LanguageDataProvider implements LanguageBundleInterface
```

Which seems very over complicated just to provide static data.

```php
// before
Intl::getLanguageBundle()->getLanguageName() // string | null

// after
Languages::getName() // string
Languages::exists() // bool
```

I left out Canonicalization on puropose, that's a new topic to me.

- [x] Languages
- [x] Locales
- [x] Currencies
- [x] Regions
- [x] Scripts
- [ ] Timezones (#28831)
- [x] Update constraints
- [x] Update form types

Thoughts?

Commits
-------

d6b67d469a [Intl] Simplify API

This PR was squashed before being merged into the 4.3-dev branch (closes #28846).

Discussion
----------

[Intl] Simplify API

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no     <!-- see https://symfony.com/bc -->
| Deprecations? | no
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| Fixed tickets | #18368
| License       | MIT
| Doc PR        | symfony/symfony-docs#11221

Simplifies the Intl API. It greatly reduces the no. of boilerplate classes in this component. Very over complicated, much wow :)

Solving (IMHO):

```php
class LanguageBundle extends LanguageDataProvider implements LanguageBundleInterface
```

Which seems very over complicated just to provide static data.

```php
// before
Intl::getLanguageBundle()->getLanguageName() // string | null

// after
Languages::getName() // string
Languages::exists() // bool
```

I left out Canonicalization on puropose, that's a new topic to me.

- [x] Languages
- [x] Locales
- [x] Currencies
- [x] Regions
- [x] Scripts
- [ ] Timezones (#28831)
- [x] Update constraints
- [x] Update form types

Thoughts?

Commits
-------

d6b67d469a [Intl] Simplify API

This PR was squashed before being merged into the 4.3-dev branch (closes #28846).

Discussion
----------

[Intl] Simplify API

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no     <!-- see https://symfony.com/bc -->
| Deprecations? | no
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| Fixed tickets | #18368
| License       | MIT
| Doc PR        | symfony/symfony-docs#11221

Simplifies the Intl API. It greatly reduces the no. of boilerplate classes in this component. Very over complicated, much wow :)

Solving (IMHO):

```php
class LanguageBundle extends LanguageDataProvider implements LanguageBundleInterface
```

Which seems very over complicated just to provide static data.

```php
// before
Intl::getLanguageBundle()->getLanguageName() // string | null

// after
Languages::getName() // string
Languages::exists() // bool
```

I left out Canonicalization on puropose, that's a new topic to me.

- [x] Languages
- [x] Locales
- [x] Currencies
- [x] Regions
- [x] Scripts
- [ ] Timezones (#28831)
- [x] Update constraints
- [x] Update form types

Thoughts?

Commits
-------

d6b67d4 [Intl] Simplify API