/**
* Gets an array of data for icon sets of the current
* site on a multisite install.
*
* @since 1.4.6
* @return array An array of data for each icon set.
*/
public static function get_sets_for_current_site()
{
if (!is_multisite()) {
return self::get_sets();
}
// Store the original sets.
$original_sets = self::$sets;
// Register the icon sets.
self::register_custom_sets();
self::register_core_sets();
// Get the new sets.
$sets = self::$sets;
// Revert to the original sets.
self::$sets = $original_sets;
// Return the sets.
return $sets;
}
