3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $input = 'one'; $output = array_slice(explode(" | ", "$input | "), 0, 2); print_r($output); $input = 'one | two'; $output = array_slice(explode(" | ", "$input | "), 0, 2); print_r($output); $input = 'one | two | three'; $output = array_slice(explode(" | ", "$input | "), 0, 2); print_r($output); $input = 'one | two | three | '; $output = array_slice(explode(" | ", "$input | "), 0, 2); print_r($output);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => one [1] => ) Array ( [0] => one [1] => two ) Array ( [0] => one [1] => two ) Array ( [0] => one [1] => two )