3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $params['phone'] = '+12514017257'; $start = substr($params['phone'], 0, 5); $end = substr($params['phone'], 6); $phone = $start . $end; echo $phone;
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
+1251017257