3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$arr = array(1,2,3,4,5,6,7,8,9,0); $arr = array(1,2,3,4,5,6,7); $i = 0; $links_count = 4; $s = "<ul>\n"; while ($item = current($arr)) { $s .= !($i % $links_count) ? "<li>\n" : ""; $s .= "<a href='#'>$item</a>\n"; $s .= !($i+1 % $links_count) ? "</li>\n" : ""; $i++; next($arr); } $s .= ($i % $links_count) ? "</li></ul>\n" : "</ul>"; echo $s;
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
<ul> <li> <a href='#'>1</a> <a href='#'>2</a> <a href='#'>3</a> <a href='#'>4</a> <li> <a href='#'>5</a> <a href='#'>6</a> <a href='#'>7</a> </li></ul>
preferences:
305.52 ms | 406 KiB | 459 Q