(PHP 5 >= 5.3.2, PHP 7, PECL intl >= 2.0.0)
ResourceBundle::getLocales -- resourcebundle_locales — Get supported locales
面向对象风格
$bundlename
) : array过程化风格
$bundlename
) : arrayGet available locales from ResourceBundle name.
bundlenamePath of ResourceBundle for which to get available locales, or empty string for default locales list.
Returns the list of locales supported by the bundle.
Example #1 resourcebundle_locales() example
<?php
$bundle = "/user/share/data/myapp";
echo join(PHP_EOL, resourcebundle_locales($bundle));
?>
以上例程的输出类似于：
es root
Example #2 OO example
<?php
$bundle = "/usr/share/data/myapp";
$r = new ResourceBundle( 'es', $bundle);
echo join("\n", $r->getLocales($bundle));
?>
以上例程的输出类似于：
es root
If you call this method with an empty string, it will return a list of all locales available in the ICU library (via the intl extension):
<?php
print_r(ResourceBundle::getLocales(''));
/* Output might show
* Array
* (
* [0] => af
* [1] => af_NA
* [2] => af_ZA
* [3] => am
* [4] => am_ET
* [5] => ar
* [6] => ar_AE
* [7] => ar_BH
* [8] => ar_DZ
* [9] => ar_EG
* [10] => ar_IQ
* ...
*/
?>