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run code in 300+ PHP versions simultaneously
<?php $ul = "<ul> <li>1</li> <li>2</li> <li>3</li> <li>4</li> <li>5</li> <li>6</li> </ul>"; function divideUl($ul) { $ulArray = explode(" ", $ul); array_pop($ulArray); array_shift($ulArray); $num = substr_count($ul, '<li>')/3; $sep = round($num); $string = "<ul>"; foreach ($ulArray as $i => $li) { if ($i % $sep === 0 && $i !== 0) $string .= "</ul>"; if ($i % $sep === 0 && $i !== 0) $string .= "<ul>"; $string .= $li; } $string .= "</ul>"; return $string; } echo divideUl($ul);
Output for 7.0.0 - 7.0.20, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
<ul><li>1</li><li>2</li></ul><ul><li>3</li><li>4</li></ul><ul><li>5</li><li>6</li></ul>
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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