Online PHP editor | output for tAdX2

<?php function add_deadline($givenDate, $hours){ $range = (ceil($hours/7)*120); $cnt=1; $goodhours = array(); foreach(range(1,$range) as $num): $datetime = date("Y-m-d H:i:s", strtotime('+'.$num.' hour',strtotime($givenDate))); $time = date("Hi", strtotime('+'.$num.' hour',strtotime($givenDate))); $day = date("D", strtotime('+'.$num.' hour', strtotime($givenDate))); if($day != 'Sat' && $day != 'Sun' && $time >= 830 && $time <= 1730): $goodhours[$cnt] = $datetime; if($cnt >= $hours && array_key_exists($hours,$goodhours)): return $goodhours[$hours]; break; endif; $cnt++; endif; endforeach; } //Pass in date and the hours to add on $future = add_deadline('2014-06-27 08:30:00', '65'); echo $future;