Locale
PHP Manual

Locale::getKeywords

locale_get_keywords

Gets the keywords for the input locale

Description

Object-oriented style

public static arrayfalsenull Locale::getKeywords(string $locale)

Procedural style

arrayfalsenull locale_get_keywords(string $locale)

Gets the keywords for the input locale.

Parameters

locale

The locale to extract the keywords from

Return Values

Associative array containing the keyword-value pairs for this locale

Returns null when the length of locale exceeds INTL_MAX_LOCALE_LEN.

Examples

Example #1 locale_get_keywords example

<?php
$keywords_arr = locale_get_keywords('de_DE@currency=EUR;collation=PHONEBOOK');
if ($keywords_arr) {
    foreach ($keywords_arr as $key => $value) {
        echo "$key = $value\n";
    }
}
?>

Example #2 OO example

<?php
$keywords_arr = Locale::getKeywords('de_DE@currency=EUR;collation=PHONEBOOK');
if ($keywords_arr) {
    foreach ($keywords_arr as $key => $value) {
        echo "$key = $value\n";
    }
}
?>

The above example will output:

collation = PHONEBOOK
currency = EUR

See Also

  • locale_get_all_variants