user/view.php

   1 <?PHP // $Id$
   2
   3 //  Display profile for a particular user
   4
   5     require_once("../config.php");
   6     require_once($CFG->dirroot.'/user/profile/lib.php');
   7     require_once($CFG->dirroot.'/tag/lib.php');
   8
   9     $id      = optional_param('id',     0,      PARAM_INT);   // user id
  10     $course  = optional_param('course', SITEID, PARAM_INT);   // course id (defaults to Site)
  11     $enable  = optional_param('enable', '');                  // enable email
  12     $disable = optional_param('disable', '');                 // disable email
  13
  14     if (empty($id)) {         // See your own profile by default
  15         require_login();
  16         $id = $USER->id;
  17     }
  18
  19     if (! $user = get_record("user", "id", $id) ) {
  20         error("No such user in this course");
  21     }
  22
  23     if (! $course = get_record("course", "id", $course) ) {
  24         error("No such course id");
  25     }
  26
  27 /// Make sure the current user is allowed to see this user
  28
  29     if (empty($USER->id)) {
  30        $currentuser = false;
  31     } else {
  32        $currentuser = ($user->id == $USER->id);
  33     }
  34
  35     if ($course->id == SITEID) {
  36         $coursecontext = get_context_instance(CONTEXT_SYSTEM);   // SYSTEM context
  37     } else {
  38         $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);   // Course context
  39     }
  40     $usercontext   = get_context_instance(CONTEXT_USER, $user->id);       // User context
  41     $systemcontext = get_context_instance(CONTEXT_SYSTEM);   // SYSTEM context
  42
  43     if (!empty($CFG->forcelogin) || $course->id != SITEID) {
  44         // do not force parents to enrol
  45         if (!get_record('role_assignments', 'userid', $USER->id, 'contextid', $usercontext->id)) {
  46             require_login($course->id);
  47         }
  48     }
  49
  50     if (!empty($CFG->forceloginforprofiles)) {
  51         require_login();
  52         if (isguest()) {
  53                 $loginurl ="$CFG->wwwroot/login/index.php";
  54             if (!empty($CFG->loginhttps)) {
  55                     $loginurl = str_replace("http://", "https://", $loginurl);
  56                 }
  57             redirect($loginurl);
  58         }
  59     }
  60
  61     $strpersonalprofile = get_string('personalprofile');
  62     $strparticipants = get_string("participants");
  63     $struser = get_string("user");
  64
  65     $fullname = fullname($user, has_capability('moodle/site:viewfullnames', $coursecontext));
  66
  67     $navlinks = array();
  68     if (has_capability('moodle/course:viewparticipants', $coursecontext) || has_capability('moodle/site:viewparticipants', $systemcontext)) {
  69         $navlinks[] = array('name' => $strparticipants, 'link' => "index.php?id=$course->id", 'type' => 'misc');
  70     }
  71
  72 /// If the user being shown is not ourselves, then make sure we are allowed to see them!
  73
  74     if (!$currentuser) {
  75         if ($course->id == SITEID) {  // Reduce possibility of "browsing" userbase at site level
  76             if ($CFG->forceloginforprofiles and !isteacherinanycourse()
  77                     and !isteacherinanycourse($user->id)
  78                     and !has_capability('moodle/user:viewdetails', $usercontext)) {  // Teachers can browse and be browsed at site level. If not forceloginforprofiles, allow access (bug #4366)
  79
  80                 $navlinks[] = array('name' => $struser, 'link' => null, 'type' => 'misc');
  81                 $navigation = build_navigation($navlinks);
  82
  83                 print_header("$strpersonalprofile: ", "$strpersonalprofile: ", $navigation, "", "", true, "&nbsp;", navmenu($course));
  84                 print_heading(get_string('usernotavailable', 'error'));
  85                 print_footer($course);
  86                 exit;
  87             }
  88         } else {   // Normal course
  89             // check capabilities
  90             if (!has_capability('moodle/user:viewdetails', $coursecontext) &&
  91                 !has_capability('moodle/user:viewdetails', $usercontext)) {
  92                 print_error('cannotviewprofile');
  93             }
  94
  95             if (!has_capability('moodle/course:view', $coursecontext, $user->id, false)) {
  96                 if (has_capability('moodle/role:assign', $coursecontext)) {
  97                     $navlinks[] = array('name' => $fullname, 'link' => null, 'type' => 'misc');
  98                     $navigation = build_navigation($navlinks);
  99                     print_header("$strpersonalprofile: ", "$strpersonalprofile: ", $navigation, "", "", true, "&nbsp;", navmenu($course));
 100                     print_heading(get_string('notenrolled', '', $fullname));
 101                 } else {
 102                     $navlinks[] = array('name' => $struser, 'link' => null, 'type' => 'misc');
 103                     $navigation = build_navigation($navlinks);
 104                     print_header("$strpersonalprofile: ", "$strpersonalprofile: ", $navigation, "", "", true, "&nbsp;", navmenu($course));
 105                     print_heading(get_string('notenrolledprofile'));
 106                 }
 107                 print_continue($_SERVER['HTTP_REFERER']);
 108                 print_footer($course);
 109                 exit;
 110             }
 111         }
 112
 113
 114         // If groups are in use, make sure we can see that group
 115         if (groups_get_course_groupmode($course) == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $coursecontext)) {
 116             require_login();
 117
 118             ///this is changed because of mygroupid
 119             $gtrue = (bool)groups_get_all_groups($course->id, $user->id);
 120             if (!$gtrue) {
 121                 $navigation = build_navigation($navlinks);
 122                 print_header("$strpersonalprofile: ", "$strpersonalprofile: ", $navigation, "", "", true, "&nbsp;", navmenu($course));
 123                 print_error("groupnotamember", '', "../course/view.php?id=$course->id");
 124             }
 125         }
 126     }
 127
 128
 129 /// We've established they can see the user's name at least, so what about the rest?
 130
 131     $navlinks[] = array('name' => $fullname, 'link' => null, 'type' => 'misc');
 132
 133     $navigation = build_navigation($navlinks);
 134
 135     print_header("$course->fullname: $strpersonalprofile: $fullname", $course->fullname,
 136                  $navigation, "", "", true, "&nbsp;", navmenu($course));
 137
 138
 139     if (($course->id != SITEID) and ! isguest() ) {   // Need to have access to a course to see that info
 140         if (!has_capability('moodle/course:view', $coursecontext, $user->id)) {
 141             print_heading(get_string('notenrolled', '', $fullname));
 142             print_footer($course);
 143             die;
 144         }
 145     }
 146
 147     if ($user->deleted) {
 148         print_heading(get_string('userdeleted'));
 149         if (!has_capability('moodle/user:update', $coursecontext)) {
 150             print_footer($course);
 151             die;
 152         }
 153     }
 154
 155 /// OK, security out the way, now we are showing the user
 156
 157     add_to_log($course->id, "user", "view", "view.php?id=$user->id&course=$course->id", "$user->id");
 158
 159     if ($course->id != SITEID) {
 160         $user->lastaccess = false;
 161         if ($lastaccess = get_record('user_lastaccess', 'userid', $user->id, 'courseid', $course->id)) {
 162             $user->lastaccess = $lastaccess->timeaccess;
 163         }
 164     }
 165
 166
 167 /// Get the hidden field list
 168     if (has_capability('moodle/user:viewhiddendetails', $coursecontext)) {
 169         $hiddenfields = array();
 170     } else {
 171         $hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
 172     }
 173
 174 /// Print tabs at top
 175 /// This same call is made in:
 176 ///     /user/view.php
 177 ///     /user/edit.php
 178 ///     /course/user.php
 179
 180     $currenttab = 'profile';
 181     $showroles = 1;
 182     if (!$user->deleted) {
 183         include('tabs.php');
 184     }
 185
 186     if (is_mnet_remote_user($user)) {
 187         $sql = "
 188              SELECT DISTINCT
 189                  h.id,
 190                  h.name,
 191                  h.wwwroot,
 192                  a.name as application,
 193                  a.display_name
 194              FROM
 195                  {$CFG->prefix}mnet_host h,
 196                  {$CFG->prefix}mnet_application a
 197              WHERE
 198                  h.id = '{$user->mnethostid}' AND
 199                  h.applicationid = a.id
 200              ORDER BY
 201                  a.display_name,
 202                  h.name";
 203
 204         $remotehost = get_record_sql($sql);
 205
 206         echo '<p class="errorboxcontent">'.get_string('remoteappuser', $remotehost->application)." <br />\n";
 207         if ($USER->id == $user->id) {
 208             if ($remotehost->application =='moodle') {
 209                 echo "Remote {$remotehost->display_name}: <a href=\"{$remotehost->wwwroot}/user/edit.php\">{$remotehost->name}</a> ".get_string('editremoteprofile')." </p>\n";
 210             } else {
 211                 echo "Remote {$remotehost->display_name}: <a href=\"{$remotehost->wwwroot}/\">{$remotehost->name}</a> ".get_string('gotoyourserver')." </p>\n";
 212             }
 213         } else {
 214             echo "Remote {$remotehost->display_name}: <a href=\"{$remotehost->wwwroot}/\">{$remotehost->name}</a></p>\n";
 215         }
 216     }
 217
 218     echo '<table width="80%" class="userinfobox" summary="">';
 219     echo '<tr>';
 220     echo '<td class="side">';
 221     print_user_picture($user, $course->id, $user->picture, true, false, false);
 222     echo '</td><td class="content">';
 223
 224     // Print the description
 225
 226     if ($user->description && !isset($hiddenfields['description'])) {
 227         $has_courseid = ($course->id != SITEID);
 228         if (!$has_courseid && !empty($CFG->profilesforenrolledusersonly) && !record_exists('role_assignments', 'userid', $id)) {
 229             echo get_string('profilenotshown', 'moodle').'<hr />';
 230         } else {
 231             echo format_text($user->description, FORMAT_MOODLE)."<hr />";
 232         }
 233     }
 234
 235     // Print all the little details in a list
 236
 237     echo '<table class="list">';
 238
 239     if (! isset($hiddenfields['country']) && $user->country) {
 240         $countries = get_list_of_countries();
 241         print_row(get_string('country') . ':', $countries[$user->country]);
 242     }
 243
 244     if (! isset($hiddenfields['city']) && $user->city) {
 245         print_row(get_string('city') . ':', $user->city);
 246     }
 247
 248     if (has_capability('moodle/user:viewhiddendetails', $coursecontext)) {
 249         if ($user->address) {
 250             print_row(get_string("address").":", "$user->address");
 251         }
 252         if ($user->phone1) {
 253             print_row(get_string("phone").":", "$user->phone1");
 254         }
 255         if ($user->phone2) {
 256             print_row(get_string("phone2").":", "$user->phone2");
 257         }
 258     }
 259
 260     if ($user->maildisplay == 1 or
 261        ($user->maildisplay == 2 and ($course->id != SITEID) and !isguest()) or
 262        has_capability('moodle/course:useremail', $coursecontext)) {
 263
 264         $emailswitch = '';
 265
 266         if (has_capability('moodle/course:useremail', $coursecontext) or $currentuser) {   /// Can use the enable/disable email stuff
 267             if (!empty($enable) and confirm_sesskey()) {     /// Recieved a parameter to enable the email address
 268                 set_field('user', 'emailstop', 0, 'id', $user->id);
 269                 $user->emailstop = 0;
 270             }
 271             if (!empty($disable) and confirm_sesskey()) {     /// Recieved a parameter to disable the email address
 272                 set_field('user', 'emailstop', 1, 'id', $user->id);
 273                 $user->emailstop = 1;
 274             }
 275         }
 276
 277         if (has_capability('moodle/course:useremail', $coursecontext)) {   /// Can use the enable/disable email stuff
 278             if ($user->emailstop) {
 279                 $switchparam = 'enable';
 280                 $switchtitle = get_string('emaildisable');
 281                 $switchclick = get_string('emailenableclick');
 282                 $switchpix   = 'emailno.gif';
 283             } else {
 284                 $switchparam = 'disable';
 285                 $switchtitle = get_string('emailenable');
 286                 $switchclick = get_string('emaildisableclick');
 287                 $switchpix   = 'email.gif';
 288             }
 289             $emailswitch = "&nbsp;<a title=\"$switchclick\" ".
 290                            "href=\"view.php?id=$user->id&amp;course=$course->id&amp;$switchparam=1&amp;sesskey=".sesskey()."\">".
 291                            "<img src=\"$CFG->pixpath/t/$switchpix\" alt=\"$switchclick\" /></a>";
 292
 293         } else if ($currentuser) {         /// Can only re-enable an email this way
 294             if ($user->emailstop) {   // Include link that tells how to re-enable their email
 295                 $switchparam = 'enable';
 296                 $switchtitle = get_string('emaildisable');
 297                 $switchclick = get_string('emailenableclick');
 298
 299                 $emailswitch = "&nbsp;(<a title=\"$switchclick\" ".
 300                                "href=\"view.php?id=$user->id&amp;course=$course->id&amp;enable=1&amp;sesskey=".sesskey()."\">$switchtitle</a>)";
 301             }
 302         }
 303
 304         print_row(get_string("email").":", obfuscate_mailto($user->email, '', $user->emailstop)."$emailswitch");
 305     }
 306
 307     if ($user->url && !isset($hiddenfields['webpage'])) {
 308         $url = $user->url;
 309         if (strpos($user->url, '://') === false) {
 310             $url = 'http://'. $url;
 311         }
 312         print_row(get_string("webpage") .":", "<a href=\"$url\">$user->url</a>");
 313     }
 314
 315     if ($user->icq && !isset($hiddenfields['icqnumber'])) {
 316         print_row(get_string('icqnumber').':',"<a href=\"http://web.icq.com/wwp?uin=$user->icq\">$user->icq <img src=\"http://web.icq.com/whitepages/online?icq=$user->icq&amp;img=5\" alt=\"\" /></a>");
 317     }
 318
 319     if ($user->skype && !isset($hiddenfields['skypeid'])) {
 320         print_row(get_string('skypeid').':','<a href="callto:'.urlencode($user->skype).'">'.s($user->skype).
 321             ' <img src="http://mystatus.skype.com/smallicon/'.urlencode($user->skype).'" alt="'.get_string('status').'" '.
 322             ' /></a>');
 323     }
 324     if ($user->yahoo && !isset($hiddenfields['yahooid'])) {
 325         print_row(get_string('yahooid').':', '<a href="http://edit.yahoo.com/config/send_webmesg?.target='.urlencode($user->yahoo).'&amp;.src=pg">'.s($user->yahoo)." <img src=\"http://opi.yahoo.com/online?u=".urlencode($user->yahoo)."&m=g&t=0\" alt=\"\"></a>");
 326     }
 327     if ($user->aim && !isset($hiddenfields['aimid'])) {
 328         print_row(get_string('aimid').':', '<a href="aim:goim?screenname='.s($user->aim).'">'.s($user->aim).'</a>');
 329     }
 330     if ($user->msn && !isset($hiddenfields['msnid'])) {
 331         print_row(get_string('msnid').':', s($user->msn));
 332     }
 333
 334     /// Print the Custom User Fields
 335     profile_display_fields($user->id);
 336
 337
 338     if (!isset($hiddenfields['mycourses'])) {
 339         if ($mycourses = get_my_courses($user->id, 'visible DESC,sortorder ASC', null, false, 21)) {
 340             $shown=0;
 341             $courselisting = '';
 342             foreach ($mycourses as $mycourse) {
 343                 if ($mycourse->category) {
 344                     if ($mycourse->id != $course->id){
 345                         $class = '';
 346                         if ($mycourse->visible == 0) {
 347                             // get_my_courses will filter courses $USER cannot see
 348                             // if we get one with visible 0 it just means it's hidden
 349                             // ... but not from $USER
 350                             $class = 'class="dimmed"';
 351                         }
 352                         $courselisting .= "<a href=\"{$CFG->wwwroot}/user/view.php?id={$user->id}&amp;course={$mycourse->id}\" $class >"
 353                             . format_string($mycourse->fullname) . "</a>, ";
 354                     }
 355                     else {
 356                         $courselisting .= format_string($mycourse->fullname) . ", ";
 357                     }
 358                 }
 359                 $shown++;
 360                 if($shown==20) {
 361                     $courselisting.= "...";
 362                     break;
 363                 }
 364             }
 365             print_row(get_string('courses').':', rtrim($courselisting,', '));
 366         }
 367     }
 368     if (!isset($hiddenfields['firstaccess'])) {
 369         if ($user->firstaccess) {
 370             $datestring = userdate($user->firstaccess)."&nbsp; (".format_time(time() - $user->firstaccess).")";
 371         } else {
 372             $datestring = get_string("never");
 373         }
 374         print_row(get_string("firstaccess").":", $datestring);
 375     }
 376     if (!isset($hiddenfields['lastaccess'])) {
 377         if ($user->lastaccess) {
 378             $datestring = userdate($user->lastaccess)."&nbsp; (".format_time(time() - $user->lastaccess).")";
 379         } else {
 380             $datestring = get_string("never");
 381         }
 382         print_row(get_string("lastaccess").":", $datestring);
 383     }
 384 /// printing roles
 385
 386     if ($rolestring = get_user_roles_in_context($id, $coursecontext)) {
 387         print_row(get_string('roles').':', format_string($rolestring, false));
 388     }
 389
 390 /// Printing groups
 391     if (!isset($hiddenfields['groups'])) {
 392         $isseparategroups = ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $coursecontext));
 393         if (!$isseparategroups){
 394             if ($usergroups = groups_get_all_groups($course->id, $user->id)){
 395                 $groupstr = '';
 396                 foreach ($usergroups as $group){
 397                     $groupstr .= ' <a href="'.$CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$group->id.'">'.format_string($group->name).'</a>,';
 398                 }
 399                 print_row(get_string("group").":", rtrim($groupstr, ', '));
 400             }
 401         }
 402     }
 403 /// End of printing groups
 404
 405 /// Printing Interests
 406         if( !empty($CFG->usetags)) {
 407             if ( $interests = tag_get_tags_csv('user', $user->id) ) {
 408             print_row(get_string('interests') .": ", $interests);
 409         }
 410     }
 411 /// End of Printing Interests
 412
 413     echo "</table>";
 414
 415     echo "</td></tr></table>";
 416
 417     $userauth = get_auth_plugin($user->auth);
 418
 419     $passwordchangeurl = false;
 420     if ($currentuser and $userauth->can_change_password() and !isguestuser() and has_capability('moodle/user:changeownpassword', $systemcontext)) {
 421         if (!$passwordchangeurl = $userauth->change_password_url()) {
 422             if (empty($CFG->loginhttps)) {
 423                 $passwordchangeurl = "$CFG->wwwroot/login/change_password.php";
 424             } else {
 425                 $passwordchangeurl = str_replace('http:', 'https:', $CFG->wwwroot.'/login/change_password.php');
 426             }
 427         }
 428     }
 429
 430 //  Print other functions
 431     echo '<div class="buttons">';
 432
 433     if ($passwordchangeurl) {
 434         $params = array('id'=>$course->id);
 435
 436         if (!empty($USER->realuser)) {
 437             $passwordchangeurl = ''; // do not use actual change password url - might contain sensitive data
 438         } else {
 439             $parts = explode('?', $passwordchangeurl);
 440             $passwordchangeurl = reset($parts);
 441             $after = next($parts);
 442             preg_match_all('/([^&=]+)=([^&=]+)/', $after, $matches);
 443             if (count($matches)) {
 444                 foreach($matches[0] as $key=>$match) {
 445                     $params[$matches[1][$key]] = $matches[2][$key];
 446                 }
 447             }
 448         }
 449         echo "<form action=\"$passwordchangeurl\" method=\"get\">";
 450         echo "<div>";
 451         foreach($params as $key=>$value) {
 452             echo '<input type="hidden" name="'.$key.'" value="'.s($value).'" />';
 453         }
 454         if (!empty($USER->realuser)) {
 455             // changing of password when "Logged in as" is not allowed
 456             echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" disabled=\"disabled\" />";
 457         } else {
 458             echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
 459         }
 460         echo "</div>";
 461         echo "</form>";
 462     }
 463
 464     if ($course->id != SITEID && empty($course->metacourse)) {   // Mostly only useful at course level
 465
 466         $canunenrol = false;
 467
 468         if ($user->id == $USER->id) { // Myself
 469             $canunenrol = has_capability('moodle/course:view', $coursecontext, NULL) &&              // Course participant
 470                           has_capability('moodle/role:unassignself', $coursecontext, NULL, false) && // Can unassign myself
 471                           get_user_roles($coursecontext, $user->id, false);                          // Must have role in course
 472
 473         } else if (has_capability('moodle/role:assign', $coursecontext, NULL)) { // I can assign roles
 474             if ($roles = get_user_roles($coursecontext, $user->id, false)) {
 475                 $canunenrol = true;
 476                 foreach($roles as $role) {
 477                     if (!user_can_assign($coursecontext, $role->roleid)) {
 478                         $canunenrol = false; // I can not unassign all roles in this course :-(
 479                         break;
 480                     }
 481                 }
 482             }
 483         }
 484
 485         if ($canunenrol) {
 486             echo '<form action="'.$CFG->wwwroot.'/course/unenrol.php" method="get">';
 487             echo '<div>';
 488             echo '<input type="hidden" name="id" value="'.$course->id.'" />';
 489             echo '<input type="hidden" name="user" value="'.$user->id.'" />';
 490             echo '<input type="submit" value="'.s(get_string('unenrolme', '', $course->shortname)).'" />';
 491             echo '</div>';
 492             echo '</form>';
 493         }
 494     }
 495
 496     if (!$user->deleted and $USER->id != $user->id  && empty($USER->realuser) && has_capability('moodle/user:loginas', $coursecontext) &&
 497                                  ! has_capability('moodle/site:doanything', $coursecontext, $user->id, false)) {
 498         echo '<form action="'.$CFG->wwwroot.'/course/loginas.php" method="get">';
 499         echo '<div>';
 500         echo '<input type="hidden" name="id" value="'.$course->id.'" />';
 501         echo '<input type="hidden" name="user" value="'.$user->id.'" />';
 502         echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
 503         echo '<input type="submit" value="'.get_string('loginas').'" />';
 504         echo '</div>';
 505         echo '</form>';
 506     }
 507
 508     if (!$user->deleted and !empty($CFG->messaging) and !isguest() and has_capability('moodle/site:sendmessage', get_context_instance(CONTEXT_SYSTEM))) {
 509         if (!empty($USER->id) and ($USER->id == $user->id)) {
 510             if ($countmessages = count_records('message', 'useridto', $user->id)) {
 511                 $messagebuttonname = get_string("messages", "message")."($countmessages)";
 512             } else {
 513                 $messagebuttonname = get_string("messages", "message");
 514             }
 515             echo "<form onclick=\"this.target='message'\" action=\"../message/index.php\" method=\"get\">";
 516             echo "<div>";
 517             echo "<input type=\"submit\" value=\"$messagebuttonname\" onclick=\"return openpopup('/message/index.php', 'message', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
 518             echo "</div>";
 519             echo "</form>";
 520         } else {
 521             echo "<form onclick=\"this.target='message$user->id'\" action=\"../message/discussion.php\" method=\"get\">";
 522             echo "<div>";
 523             echo "<input type=\"hidden\" name=\"id\" value=\"$user->id\" />";
 524             echo "<input type=\"submit\" value=\"".get_string("sendmessage", "message")."\" onclick=\"return openpopup('/message/discussion.php?id=$user->id', 'message_$user->id', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
 525             echo "</div>";
 526             echo "</form>";
 527         }
 528     }
 529     // Authorize.net: User Payments
 530     if ($course->enrol == 'authorize' || (empty($course->enrol) && $CFG->enrol == 'authorize')) {
 531         echo "<form action=\"../enrol/authorize/index.php\" method=\"get\">";
 532         echo "<div>";
 533         echo "<input type=\"hidden\" name=\"course\" value=\"$course->id\" />";
 534         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 535         echo "<input type=\"submit\" value=\"".get_string('payments')."\" />";
 536         echo "</div>";
 537         echo "</form>";
 538     }
 539     echo "</div>\n";
 540
 541     if ($CFG->debugdisplay && debugging('', DEBUG_DEVELOPER) && $USER->id == $user->id) {  // Show user object
 542         echo '<hr />';
 543         print_heading('DEBUG MODE:  User session variables');
 544         print_object($USER);
 545     }
 546
 547     print_footer($course);
 548
 549 /// Functions ///////
 550
 551 function print_row($left, $right) {
 552     echo "\n<tr><td class=\"label c0\">$left</td><td class=\"info c1\">$right</td></tr>\n";
 553 }
 554
 555 ?>