(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Locale::parseLocale -- locale_parse — Returns a key-value array of locale ID subtag elements
面向对象风格
$locale
) : array|null过程化风格
$locale
) : array|nullReturns a key-value array of locale ID subtag elements.
localeThe locale to extract the subtag array from. Note: The 'variant' and 'private' subtags can take maximum 15 values whereas 'extlang' can take maximum 3 values.
Returns an array containing a list of key-value pairs, where the keys identify the particular locale ID subtags, and the values are the associated subtag values. The array will be ordered as the locale id subtags e.g. in the locale id if variants are '-varX-varY-varZ' then the returned array will have variant0=>varX , variant1=>varY , variant2=>varZ
Returns null when the length of locale exceeds
INTL_MAX_LOCALE_LEN.
Example #1 locale_parse() example
<?php
$arr = locale_parse('sl-Latn-IT-nedis');
if ($arr) {
foreach ($arr as $key => $value) {
echo "$key : $value , ";
}
}
?>
Example #2 OO example
<?php
$arr = Locale::parseLocale('sl-Latn-IT-nedis');
if ($arr) {
foreach ($arr as $key => $value) {
echo "$key : $value , ";
}
}
?>
以上例程会输出：
language : sl , script : Latn , region : IT , variant0 : NEDIS ,