symfony/src/Symfony/Component/Intl/README.md

Intl Component
=============

A PHP replacement layer for the C intl extension that also provides access to
the localization data of the ICU library.

The replacement layer is limited to the locale "en". If you want to use other
locales, you should [install the intl PHP extension][0] instead.

Resources
---------

  * [Documentation](https://symfony.com/doc/current/components/intl.html)
  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
  * [Report issues](https://github.com/symfony/symfony/issues) and
    [send Pull Requests](https://github.com/symfony/symfony/pulls)
    in the [main Symfony repository](https://github.com/symfony/symfony)
  * [Docker images with intl support](https://hub.docker.com/r/jakzal/php-intl)
    (for the Intl component development)

[0]: https://php.net/intl.setup
[Intl] Refactored Locale component into two new components Icu and Intl 2013-03-01 17:49:04 +00:00			`Intl Component`
			`=============`

Updated all the README files 2016-03-03 12:05:42 +00:00			`A PHP replacement layer for the C intl extension that also provides access to`
			`the localization data of the ICU library.`
[Intl] Refactored Locale component into two new components Icu and Intl 2013-03-01 17:49:04 +00:00
			`The replacement layer is limited to the locale "en". If you want to use other`
[Intl] Fixed the broken link 2017-12-28 14:08:38 +00:00			`locales, you should [install the intl PHP extension][0] instead.`
[Intl] Updated the README file 2013-03-15 16:01:06 +00:00
[Intl] Refactored Locale component into two new components Icu and Intl 2013-03-01 17:49:04 +00:00			`Resources`
			`---------`

Updated all the README files 2016-03-03 12:05:42 +00:00			`* [Documentation](https://symfony.com/doc/current/components/intl.html)`
			`* [Contributing](https://symfony.com/doc/current/contributing/index.html)`
			`* [Report issues](https://github.com/symfony/symfony/issues) and`
			`[send Pull Requests](https://github.com/symfony/symfony/pulls)`
			`in the [main Symfony repository](https://github.com/symfony/symfony)`
[Intl][Form] Update tests, TimeZoneTransformer, and DateTimeToLocalizedStringTransformer for the GMT and UTC split in ICU The [GMT timezone has been split from the UTC](http://site.icu-project.org/download/59) timezone [in CLDR](http://cldr.unicode.org/index/downloads/cldr-31) (which ICU is based on). For example, the code blow: * before ICU 59.1 would return "GMT" in all cases * with ICU 59.1 it returns "UTC" for the first three ('z', 'zz', 'zzz') and "Coordinated Universal Time" for the last two ('zzzz', 'zzzzz'). ```php foreach (['z', 'zz', 'zzz', 'zzzz', 'zzzzz'] as $pattern) { $formatter = new \IntlDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, new \DateTimeZone('UTC'), IntlDateFormatter::GREGORIAN, $pattern); var_dump($formatter->format(new \DateTime('@0'))); } ``` Similarly Form's `DateTimeToLocalizedStringTransformer` is also affected: ```php $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', null, \IntlDateFormatter::FULL); var_dump($transformer->transform(new \DateTime('2010-02-03 04:05:06 UTC'))); // ICU 58.2: '03.02.2010, 04:05:06 GMT' // ICU 59.1: '03.02.2010, 04:05:06 Koordinierte Weltzeit' ``` Refer to added and modified test cases for more changes. I split this PR in two commits for easier review. First commit updates ICU data (generated files), the second updates code and test cases to be compatible with updated data. 2017-05-03 18:59:05 +01:00			`* [Docker images with intl support](https://hub.docker.com/r/jakzal/php-intl)`
			`(for the Intl component development)`
[Intl] Refactored Locale component into two new components Icu and Intl 2013-03-01 17:49:04 +00:00
Improve some URLs 2019-07-29 18:25:29 +01:00			`[0]: https://php.net/intl.setup`