calendar/preferences.php

   1 <?PHP  // $Id$
   2        // preferences.php - user prefs for calendar
   3
   4     require_once('../config.php');
   5     require_once($CFG->dirroot.'/calendar/lib.php');
   6
   7     if (isset($SESSION->cal_course_referer)) {
   8         if (! $course = get_record('course', 'id', $SESSION->cal_course_referer)) {
   9             $course = get_site();
  10         }
  11     }
  12
  13     if ($course->category) {
  14         require_login($course->id);
  15     }
  16
  17 /// If data submitted, then process and store.
  18
  19     if ($form = data_submitted()) {
  20         foreach ($form as $preference => $value) {
  21             switch ($preference) {
  22                 case 'timeformat':
  23                     if ($value != CALENDAR_TF_12 and $value != CALENDAR_TF_24) {
  24                         $value = '';
  25                     }
  26                     set_user_preference('calendar_timeformat', $value);
  27                 break;
  28                 case 'startwday':
  29                     $value = intval($value);
  30                     if ($value < 0 or $value > 6) {
  31                         $value = abs($value % 7);
  32                     }
  33                     set_user_preference('calendar_startwday', $value);
  34                 break;
  35                 case 'maxevents':
  36                     if (intval($value) >= 1) {
  37                         set_user_preference('calendar_maxevents', $value);
  38                     }
  39                 break;
  40                 case 'lookahead':
  41                     if (intval($value) >= 1) {
  42                         set_user_preference('calendar_lookahead', $value);
  43                     }
  44                 break;
  45                 case 'persistflt':
  46                     set_user_preference('calendar_persistflt', intval($value));
  47                 break;
  48             }
  49         }
  50         redirect('view.php', get_string('changessaved'), 1);
  51         exit;
  52     }
  53
  54     $site = get_site();
  55
  56     $strcalendar = get_string('calendar', 'calendar');
  57     $strpreferences = get_string('preferences', 'calendar');
  58
  59     if ($course->category) {
  60         $navigation = "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a> ->
  61                        <a href=\"view.php\">$strcalendar</a> -> $strpreferences";
  62     } else {
  63         $navigation = "<a href=\"view.php\">$strcalendar</a> -> $strpreferences";
  64     }
  65
  66
  67     print_header("$site->shortname: $strcalendar: $strpreferences", $strcalendar, $navigation,
  68                  '', '', true, '', user_login_string($site));
  69
  70
  71     print_heading($strpreferences);
  72
  73     print_simple_box_start("center");
  74
  75     $prefs->timeformat = get_user_preferences('calendar_timeformat', '');
  76     $prefs->startwday  = get_user_preferences('calendar_startwday', CALENDAR_STARTING_WEEKDAY);
  77     $prefs->maxevents  = get_user_preferences('calendar_maxevents', CALENDAR_UPCOMING_MAXEVENTS);
  78     $prefs->lookahead  = get_user_preferences('calendar_lookahead', CALENDAR_UPCOMING_DAYS);
  79     $prefs->persistflt = get_user_preferences('calendar_persistflt', 0);
  80
  81     include('./preferences.html');
  82     print_simple_box_end();
  83
  84     print_footer($course);
  85
  86 ?>