Online PHP editor | output for 1A9hZ

<?php $gallery = [ (object) ['path' => 'imgs/img_a.jpg'], (object) ['path' => 'imgs/img_b.png'], (object) ['path' => 'imgs/img_c.jpeg'], (object) ['path' => 'imgs/img_d.gif'], ]; $template = <<<HTML <tr> <td>%s</td> <td>%s</td> <td>%s</td> <tr> HTML; echo '<table border="1">'; foreach (array_chunk($gallery, 3) as $set) { printf( $template, "<img src=\"{$set[0]->path}\">", isset($set[1]) ? "<img src=\"{$set[1]->path}\">" : '', isset($set[2]) ? "<img src=\"{$set[2]->path}\">" : '' ); } echo "\n</table>";