PHP gettext testcase

lab.po

msgid "lab"
msgstr "Labor"

test.php

<?php

ini_set('error_reporting', E_ALL);

$d = __DIR__;

if (!is_readable("$d/locale/de_DE/LC_MESSAGES/lab.mo")) {
  mkdir("$d/locale/de_DE/LC_MESSAGES", 0755, true);
  system("msgfmt -o $d/locale/de_DE/LC_MESSAGES/lab.mo $d/lab.po");
}

putenv('LANGUAGE=de_DE.utf8');
setlocale(LC_MESSAGES, 'de_DE.utf8');

bindtextdomain('lab', "$d/locale");
textdomain('lab');

echo gettext('lab'), "\n\n";

fopen('/some/non-existent/file', 'r');