<?php
$s='third option showing that you haven"t understood anything at all';
$lenght = strlen($s);
$limit =20;
$r='';
$m=1;
for($i=1;$i<$lenght;$i++){
$curr = $s[$i];
if ($i>=$limit*$m && $curr ==' '){
$curr = '<br />'.$i;
$m++;
}
$r.=$curr;
}
echo $r;
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- hird option showing<br />20that you haven"t understood<br />48anything at<br />60all
preferences:
257.52 ms | 406 KiB | 457 Q