<?php
$dir = 'images/';
$cols = 3;
$files = scandir($dir);
echo "<table>";
$k = 0;
for ($i = 0; $i < count($files); $i++) {
if (($files[$i] != ".") && ($files[$i] != "..")) {
if ($k % $cols == 0) echo "<tr>";
echo "<td>";
$path = $dir.$files[$i];
echo "<a href='$path'>";
echo "<img src='$path' alt='' width='100' />";
echo "</a>";
echo "</td>";
if ((($k + 1) % $cols == 0) || (($i + 1) == count($files))) echo "</tr>";
$k++;
}
}
echo "</table>";
?>@media (max-width:540px){
#footer {
padding: 20px 40px;
}
}