(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)
Locale::getKeywords -- locale_get_keywords — Gets the keywords for the input locale
Object oriented style
Procedural style
Gets the keywords for the input locale.
The locale to extract the keywords from
Associative array containing the keyword-value pairs for this locale
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";
}
}
?>
上例将输出：
collation = PHONEBOOK currency = EUR