Online PHP editor | rfc for TS292

@ 2020-08-06T03:13:56Z

<?php

function getListFromLocales(): array
{
    return array_filter(ResourceBundle::getLocales(''), function ($value) {
        return strpos($value, '_') === false;
    });
}

function getListFromLanguages(): array
{
    $resourceBundle = new ResourceBundle('en', 'ICUDATA-lang', false);
    $languagesBundle = $resourceBundle['Languages'];

    $languages = [];
    foreach ($languagesBundle as $languageCode => $languageName) {
        $languages[] = $languageCode;
    }

    return $languages;
}

function languageForEndUser($language): string
{
    return Locale::getDisplayLanguage($language, $language) . ' (' . Locale::getDisplayLanguage($language) . ')';
}

$list1 = getListFromLocales();
$list2 = getListFromLanguages();

echo 'languages in list1: ' . count($list1) . PHP_EOL;
echo 'languages in list2: ' . count($list2) . PHP_EOL;
echo 'languages that exists in list1, but not in list2: ' . count(array_diff($list1, $list2)) . PHP_EOL;
echo 'languages that exists in list2, but not in list1: ' . count(array_diff($list2, $list1)) . PHP_EOL;

Locale::setDefault('fr'); // Assume end-user speaks french

echo 'examples of language for end-user: ' . PHP_EOL;
echo '    - ' . languageForEndUser('en') . PHP_EOL;
echo '    - ' . languageForEndUser('fr') . PHP_EOL;
echo '    - ' . languageForEndUser('ko') . PHP_EOL;

Output for git.master_jit, git.master, rfc.property-hooks: languages in list1: 203 languages in list2: 619 languages that exists in list1, but not in list2: 0 languages that exists in list2, but not in list1: 416 examples of language for end-user: - English (anglais) - français (français) - 한국어 (coréen)

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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