Online PHP editor | output for CQHoi

<?php $todays_date = date('d-m-Y'); //I will skip WP post loop to save space. It works. $first_date = date( 'd-m-Y' ); $count = 3; $date_diff = strtotime($todays_date) - strtotime($first_date); $date_diff_val = abs(round($date_diff/86400)); var_dump($date_diff_val); if ($date_diff_val/$count > 1) { $display_date2 = ($date_diff_val-1)/$count; if (is_int($display_date2)) { echo 'works'; } }