(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Locale::filterMatches -- locale_filter_matches — Checks if a language tag filter matches with locale
Об'єктно-орієнтований стиль
$languageTag, string $locale, bool $canonicalize = false): ?boolПроцедурний стиль
Checks if a languageTag filter matches with locale according to RFC 4647's
basic filtering algorithm
languageTagThe language tag to check
localeThe language range to check against
canonicalizeIf true, the arguments will be converted to canonical form before matching.
true if locale matches languageTag false otherwise.
Повертає null, якщо довжина
параметра locale перевищує
INTL_MAX_LOCALE_LEN.
Приклад #1 locale_filter_matches() example
<?php
echo (locale_filter_matches('de-DEVA','de-DE', false)) ? "Matches" : "Does not match";
echo '; ';
echo (locale_filter_matches('de-DE_1996','de-DE', false)) ? "Matches" : "Does not match";
?>Приклад #2 OO example
<?php
echo (Locale::filterMatches('de-DEVA','de-DE', false)) ? "Matches" : "Does not match";
echo '; ';
echo (Locale::filterMatches('de-DE-1996','de-DE', false)) ? "Matches" : "Does not match";
?>Поданий вище приклад виведе:
Does not match; Matches