Locale::filterMatches

    locale_filter_matches

    (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

    Опис

    Об'єктно-орієнтований стиль

    public static Locale::filterMatches(string $languageTag, string $locale, bool $canonicalize = false): ?bool

    Процедурний стиль

    locale_filter_matches(string $languageTag, string $locale, bool $canonicalize = false): ?bool

    Checks if a languageTag filter matches with locale according to RFC 4647's basic filtering algorithm

    Параметри

    languageTag

    The language tag to check

    locale

    The language range to check against

    canonicalize

    If true, the arguments will be converted to canonical form before matching.

    Значення, що повертаються

    true if locale matches languageTag false otherwise.

    Повертає null, якщо довжина параметра locale перевищує INTL_MAX_LOCALE_LEN.

    Приклади

    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

    Прогляньте також

    • locale_lookup() - Searches the language tag list for the best match to the language

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