3v4l.org

run code in 500+ PHP versions simultaneously
<?php $str = "value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5"; $arr= explode(PHP_EOL, $str); For($i=0; $i<count($arr); $i++){ If(substr_count($arr[$i], ",") != 4){ $arr[$i+1] = $arr[$i] . " " . $arr[$i+1]; Unset($arr[$i]); } } Echo implode(PHP_EOL, $arr);
Output for git.master, git.master_jit, rfc.property-hooks
value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
30.47 ms | 1565 KiB | 4 Q