Locale::filterMatches

locale_filter_matches

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

Locale::filterMatches -- locale_filter_matchesChecks if a language tag filter matches with locale

Beschreibung

Objektorientierter Stil

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

Prozeduraler Stil

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

Parameter-Liste

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.

Rückgabewerte

true if locale matches languageTag false otherwise.

Gibt null zurück, wenn die Länge von locale INTL_MAX_LOCALE_LEN überschreitet.

Beispiele

Beispiel #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";
?>

Beispiel #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";
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Does not match; Matches

Siehe auch

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

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