Source for file daycal.php

<?php
/**
 * <b>Day Calendar : Calendar</b><br />
 * The day calendar page lists all of the events for the specified date.
 * This section is searchable.
 * @author Kristen O'Brien <kristen_paristemi-com>
 * @copyright Copyright 2004, Kristen O'Brien
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @link http://www.paristemi.com Paristemi Main Site
 * @package paristemi
 * @subpackage paristemi_business_logic
 * @since Build 0.1
 * @version Build 0.7
 * @filesource
 */
/**
* Include the constants file and all of the files in the include list
*/
 if(ltrim(dirname($_SERVER['SCRIPT_FILENAME'])) == "" || !file_exists($_SERVER['DOCUMENT_ROOT']."/constants.php")) {
  if(!file_exists("../constants.php")) { require_once("../public_html/constants.php"); }
  else { require_once("../constants.php"); }
}
else { require_once($_SERVER['DOCUMENT_ROOT']."/constants.php"); }
foreach($INCLUDE_LIST as $includefile) { require_once $includefile; } 
require_once ($SERVER_DIRECTORY.$INCLUDE_PATH.$CALENDAR_INCLUDE);
 
  if(getenv("QUERY_STRING")) {
      $month="";$day="";$year="";
     if(isset($HTTP_GET_VARS['mon'])) {$month = $HTTP_GET_VARS['mon'];}
     if(isset($HTTP_GET_VARS['day'])) {$day = $HTTP_GET_VARS['day'];}
     if(isset($HTTP_GET_VARS['year'])) {$year = $HTTP_GET_VARS['year'];}
     $today = getdate(mktime(0,0,0,$month,$day,$year));
  }
  else {
          $today = getdate(time());
  }
  $pagesubtitle = $today['weekday'].", ".$today['month']." ".$today['mday'].", ".$today['year'];
 
  require_once $HTTP_DOCUMENT_ROOT.$INCLUDE_PATH.$HEADER.
        "?pagetitle=".str_replace(" ","%20",htmlentities($S_DAY)." ".htmlentities($S_CALENDAR)).
        "&pagesubtitle=".str_replace(" ","%20",htmlentities($pagesubtitle)).
        "&pagedesc=".str_replace(" ","%20",htmlentities($CHURCH_NAME." ".$S_DESC_CAL));
   
   $smarty = UtilSmarty::createSmarty();
   $cal = new Calendar; 
   $db = new Database();
   $db_cal = $db->GetClass('cal');
   
   $sidecal = $cal->calHeader();
   $smarty->assign('sidesections',array($sidecal['callinks']));
   $smarty->assign('icondescriptions',$sidecal['calicons']);
   $smarty = $cal->calSearchForm($smarty);
   
  $smarty->assign('heading',
     $today['weekday'].", ".$today['month']." ".$today['mday'].", ".$today['year']); 
 
   
   $data =& $db_cal->GetDayData($today);
   if($data == null) { $smarty->assign('notice',$N_EVENTS_NONE); }
   else {
        $smarty->trusted_dir = $HTTP_DOCUMENT_ROOT.$CALENDAR_PATH;
        $printtables = array();
        foreach ($data as $value) {
            $printtables[] = $cal->eventTable($db_cal->GetCalItemData($value->ID));
        }
        $smarty->assign('printtable',$printtables);
   }
        
   $begin_week = $cal->beginWeek($today);
   $next_day =& $cal->incDay($today);
   $last_day =& $cal->decDay($today);
   
   $smarty->assign('bottomlinks',array(array(
                'LinkPath' => $HTTP_DOCUMENT_ROOT.$CALENDAR_PATH.$DAY_CAL_FILE."?mon=".
                    $last_day['mon']."&amp;day=".$last_day['mday']."&amp;year=".$last_day['year'],
                'LinkText' => $S_PREV_DAY),array(
                'LinkPath' => $HTTP_DOCUMENT_ROOT.$CALENDAR_PATH.$DAY_CAL_FILE."?mon=".
                    $next_day['mon']."&amp;day=".$next_day['mday']."&amp;year=".$next_day['year'],
                'LinkText' => $S_NEXT_DAY)));
    
    UtilSmarty::displaySectionPage($smarty);
?>
<?php require_once $SERVER_DIRECTORY.$INCLUDE_PATH.$FOOTER; ?>