locale_get_region does no validation of whether the region exists, but just extracts the text that looks like it can be the region part of the locale, and formats it as uppercase.
It doesn't even have to be a 2-character code, but can be an invalid 3-character one.Locale::getRegion
locale_get_region
(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Locale::getRegion -- locale_get_region â ć „ćăă±ăŒă«ăźć°ćăććŸăă
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äŸ1 locale_get_region() ăźäŸ
<?php
echo locale_get_region('de-CH-1901');
?>äŸ2 ăȘăăžă§ăŻăæćăźäŸ
<?php
echo Locale::getRegion('de-CH-1901');
?>äžăźäŸăźćșćăŻä»„äžăšăȘăăŸăă
CH
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- locale_get_primary_language() - ć „ćăă±ăŒă«ăźăă©ă€ăăȘèšèȘăććŸăă
- locale_get_script() - ć „ćăă±ăŒă«ăźæćăććŸăă
- locale_get_all_variants() - ć „ćăă±ăŒă«ăźć€ćçł»ăććŸăă
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User Contributed Notes 1 note
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