Only display locales that are installed on the system

This commit is contained in:
Pierre Rudloff 2017-06-01 23:40:36 +02:00
parent eef3b88ff7
commit b14df412c1
1 changed files with 9 additions and 1 deletions

View File

@ -5,6 +5,8 @@
namespace Alltube;
use Symfony\Component\Process\ProcessBuilder;
/**
* Class used to manage locales.
*/
@ -55,8 +57,14 @@ class LocaleManager
public function getSupportedLocales()
{
$return = [];
$builder = new ProcessBuilder(['locale', '-a']);
$process = $builder->getProcess();
$process->run();
$installedLocales = explode(PHP_EOL, trim($process->getOutput()));
foreach ($this->supportedLocales as $supportedLocale) {
$return[] = new Locale($supportedLocale);
if (in_array($supportedLocale, $installedLocales)) {
$return[] = new Locale($supportedLocale);
}
}
return $return;