PHP Manual: Get supported locales

Object-oriented style

public static arrayfalse ResourceBundle::getLocales(string $bundle)

Procedural style

arrayfalse resourcebundle_locales(string $bundle)

Get available locales from ResourceBundle name.

bundle: Path of ResourceBundle for which to get available locales, or empty string for default locales list.

Returns the list of locales supported by the bundle, or false on failure.

Example #1 resourcebundle_locales example

<?php
$bundle = "/user/share/data/myapp";
echo join(PHP_EOL, resourcebundle_locales($bundle));
?>

The above example will output something similar to:

es
root

Example #2 OO example

<?php
$bundle = "/usr/share/data/myapp";
$r = new ResourceBundle( 'es', $bundle);
echo join("\n", $r->getLocales($bundle));
?>

The above example will output something similar to:

es
root

ResourceBundle::getLocales