- usleep: documentation ( source)
- putenv: documentation ( source)
- setlocale: documentation ( source)
<?php
putenv('LC_ALL=de_DE');
putenv('LANG=de_DE');
putenv('LANGUAGE=de_DE');
setlocale (LC_ALL, "de_DE");
for($i=0; $i<7; $i++){
echo setlocale(LC_ALL, 0) . "<br>\n";
usleep(100);
}