3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //$arr = array(1,2,3,4,5,6,7,8,9,0); $arr = array(1,2,3,4,5,6,7, 8); $i = 0; $s = ''; while ($item = current($arr)) { echo $i."\n"; $s .= !($i%4) ? "<li>\n" : ""; $s .= "<a href='#'>$item</a>\n"; $s .= !(($i+1)%4) ? "</li>\n" : ""; $i++; next($arr); } echo $i; $s .= ($i%4) ? "</li>\n" : ''; echo $s;
Output for 4.3.0 - 7.1.0
0 1 2 3 4 5 6 7 8<li> <a href='#'>1</a> <a href='#'>2</a> <a href='#'>3</a> <a href='#'>4</a> </li> <li> <a href='#'>5</a> <a href='#'>6</a> <a href='#'>7</a> <a href='#'>8</a> </li>