admin/user_bulk_message.php

   1 <?php //$Id$
   2 require_once('../config.php');
   3 require_once($CFG->dirroot.'/message/lib.php');
   4 require_once($CFG->libdir.'/adminlib.php');
   5
   6 $users       = $SESSION->bulk_susers;
   7 $sitecontext = get_context_instance(CONTEXT_SYSTEM, SITEID);
   8 require_login();
   9 require_capability('moodle/site:readallmessages', $sitecontext);
  10
  11 // fix for MDL-10112
  12 if (empty($CFG->messaging)) {
  13     error("Messaging is disabled on this site");
  14 }
  15
  16 require_once('user_message_form.php');
  17 $extradata['userlist'] =& $users;
  18 $noteform =& new user_message_form('user_bulk_message.php', $extradata);
  19 // if no users or action canceled, return to users page
  20 if (empty($users) || $noteform->is_cancelled()) {
  21     redirect($CFG->wwwroot . '/admin/user_bulk.php');
  22 }
  23
  24 $formdata =& $noteform->get_data();
  25 // if we have the message and the command, then send it
  26 if ($noteform->is_submitted() && !empty($formdata->send)) {
  27     if(empty($formdata->messagebody)) {
  28         notify(get_string('allfieldsrequired'));
  29     } else {
  30         foreach ($users as $u) {
  31             if ($user = get_record('user', 'id', $u)) {
  32                 message_post_message($USER, $user, addslashes($formdata->messagebody), $formdata->format, 'direct');
  33             }
  34         }
  35         redirect($CFG->wwwroot . '/admin/user_bulk.php');
  36     }
  37 }
  38
  39 admin_externalpage_setup('editusers');
  40 admin_externalpage_print_header();
  41 if ($noteform->is_submitted() && !empty($formdata->preview)) {
  42     echo '<h3>'.get_string('previewhtml').'</h3>';
  43     echo '<div class="messagepreview">'. format_text(stripslashes($formdata->messagebody),$formdata->format). '</div>';
  44 }
  45
  46 $noteform->display();
  47 admin_externalpage_print_footer();