Locale::lookup
locale_lookup
(No version information available, might be only in CVS)
locale_lookup — Searches the language tag list for the best match to the language
Описание
Object oriented style
static
string
Locale::lookup
( array $langtag
, string $locale
, string $default
)
Procedural style
string
locale_lookup
( array $langtag
, string $locale
, string $default
)
Searches the items in langtag for the best match to the language range specified in locale according to RFC 4647's lookup algorithm.
Список параметров
- langtag
-
An array containing a list of language tags to compare to locale . Maximum 100 items allowed.
- locale
-
The locale to use as the language range when matching.
- default
-
The locale to use if no match is found.
Возвращаемые значения
The closest matching language tag or default value.
Примеры
Пример #1 locale_lookup() example
<?php
$arr = array(
'de-DEVA',
'de-DE-1996',
'de',
'de-De'
);
echo locale_lookup($arr, 'de-DE-1996-x-prv1-prv2', 'en_US');
?>
Пример #2 OO example
<?php
$arr = array(
'de-DEVA',
'de-DE-1996',
'de',
'de-De'
);
echo Locale::lookup($arr, 'de-DE-1996-x-prv1-prv2', 'en_US');
?>
Результат выполнения данного примера:
de_de_1996
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