1){ for($i=0; $i<=4; $i++) { if(isset($array[$i]) && $array[$i] == $key){ $outString .= $days[$i]; if($pretty) $outString .= ', '; } } if($pretty){ $outString = substr($outString,0,strlen($outString) - 2); // Remove last comma and space $outString = substr($outString,0, strrpos( $outString, ' ')) . ' and' . substr($outString, strrpos( $outString, ' '), strlen($outString)); } } else { for($i=0; $i<=4; $i++) if(isset($array[$i])) $outString = $days[$i]; } return $outString; } function prettyTime($time){ return substr($time,0,strlen($time)-2) . ":" . substr($time,strlen($time)-2, strlen($time)); } /* * The below code relies on sessions being started already. */ page::session_start(); $DEBUG = FALSE; if (isset($_GET['debug'])) $DEBUG = $_GET['debug']; $schedule_store = schedule_store_init(); if(!$DEBUG) { $s = FALSE; if (isset($_GET['s'])) $s = $_GET['s']; if($s !== FALSE) { $savedSched = schedule_store_retrieve($schedule_store, $s); if ($savedSched) $savedSched->writeoutTables(); else page::show_404('Unable to find a saved schedule with an ID of ' . $s . '.'); } elseif(isset($_GET['del'])) { /* Allow the user to delete schedules that he has stored in his session */ if ($_SESSION['saved'][(int)$_GET['del']]) { /* user owns this schedule ID */ schedule_store_delete($schedule_store, (int)$_GET['del']); unset($_SESSION['saved'][(int)$_GET['del']]); } page::redirect('input.php'); exit; } elseif (!isset($_POST['postData'])) { page::redirect('input.php'); exit; } else { /* * we probably have input from the user and should interpret * it as a schedule to permutate. Then we should redirect the * user to the canonical URL for that schedule. */ $allClasses = new Schedule($_POST['postData']['name']); foreach($_POST['postData'] as $class) { /* * Only add classes if the user added at least one * section to the class. We know that $class['name'] * is not a section, so count() needs to be > 1 and * we need to skip over 'name' in our loop. */ if(is_array($class) && count($class) > 1) { $allClasses->addClass($class['name']); foreach($class as $section) /* Skip the section name, which isn't a section */ if(is_array($section)) { $allClasses->addSection($class['name'], $section['letter'], $section['start'], $section['end'], arrayToDays($section['days'], 'alpha'), NULL, $section['professor'], $section['location']); } } } $allClasses->findPossibilities(); if (!isset($_SESSION['saved'])) $_SESSION['saved'] = array(); $schedule_id = schedule_store_store($schedule_store, $allClasses); if ($schedule_id != NULL) $_SESSION['saved'][$schedule_id] = $allClasses->getName(); $process_php_s = ''; if (!$clean_urls) $process_php_s = 'process.php?s='; page::redirect($process_php_s . $schedule_id); exit; } } else { echo '
DEBUG OUTPUT: 

';
	foreach($_POST['postData'] as $class) {
		echo 'Class: ' . $class['name'] . '
';
		foreach($class as $section)
			if(is_array($section))
			{
				echo '---- Section that starts at ' . prettyTime($section['start']) . ' and ends at ' . prettyTime($section['end']) . '. This class meets on ';
				echo arrayToDays($section['days'],'long',true) . '.
';
			}
		echo '
';
	}
	echo '
'; }