(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Locale::getAllVariants -- locale_get_all_variants — Gets the variants for the input locale
面向对象风格
过程化风格
Gets the variants for the input locale
locale
The locale to extract the variants from
The array containing the list of all variants subtag for the locale
or null
if not present
当 locale
的长度超过 INTL_MAX_LOCALE_LEN
时返回 null
。
示例 #1 locale_get_all_variants() example
<?php
$arr = locale_get_all_variants('sl_IT_NEDIS_ROJAZ_1901');
var_export( $arr );
?>
示例 #2 OO example
<?php
$arr = Locale::getAllVariants('sl_IT_NEDIS_ROJAZ_1901');
var_export( $arr );
?>
以上示例会输出:
array ( 0 => 'NEDIS', 1 => 'ROJAZ', 2 => '1901', )