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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); $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 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<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>