[Summary view]

   1  <?php
   2  
   3      require_once('../config.php');
   4  
   5      $zone = optional_param('zone', '', PARAM_RAW);
   6  
   7      if (!is_numeric($zone)) {
   8           //not a path, but it looks like it anyway
   9           $zone = clean_param($zone, PARAM_PATH);
  10      }
  11  
  12      $PAGE->set_url('/admin/timezone.php');
  13      $PAGE->set_context(context_system::instance());
  14  
  15      require_admin();
  16  
  17      $strtimezone = get_string("timezone");
  18      $strsavechanges = get_string("savechanges");
  19      $strusers = get_string("users");
  20      $strall = get_string("all");
  21  
  22      $PAGE->set_title($strtimezone);
  23      $PAGE->set_heading($strtimezone);
  24      $PAGE->navbar->add($strtimezone);
  25      echo $OUTPUT->header();
  26  
  27      echo $OUTPUT->heading("");
  28  
  29      if (data_submitted() and !empty($zone) and confirm_sesskey()) {
  30          echo "<center>";
  31          $DB->execute("UPDATE {user} SET timezone = ?", array($zone));
  32          echo "</center>";
  33  
  34          $USER->timezone = $zone;
  35          $current = $zone;
  36          echo $OUTPUT->notification('Timezone of all users changed', 'notifysuccess');
  37      } else {
  38          $current = 99;
  39      }
  40  
  41      require_once($CFG->dirroot.'/calendar/lib.php');
  42      $timezones = core_date::get_list_of_timezones(null, true);
  43  
  44      echo '<center><form action="timezone.php" method="post">';
  45      echo html_writer::label($strusers . ' (' . $strall . '): ', 'menuzone');
  46      echo html_writer::select($timezones, "zone", $current);
  47      echo "<input type=\"hidden\" name=\"sesskey\" value=\"".sesskey()."\" />";
  48      echo '<input type="submit" value="'.s($strsavechanges).'" />';
  49      echo "</form></center>";
  50  
  51      echo $OUTPUT->footer();
  52  
  53