3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $locale = 'ru_RU'; putenv("LANG=$locale" . '.UTF-8'); putenv("LANGUAGE=$locale" . '.UTF-8'); setlocale(LC_ALL, $locale . '.UTF-8'); // . '.UTF-8' $arr = array(12.12,12,23,21.44,67.88); print_r(implode(',', $arr));
based on VSFqM
Output for 4.3.0 - 5.6.25, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
12.12,12,23,21.44,67.88