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Differences Between: [Versions 310 and 403] [Versions 311 and 403] [Versions 39 and 403] [Versions 400 and 403]

   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Defines core nodes for my profile navigation tree.
  19   *
  20   * @package   core
  21   * @copyright 2015 onwards Ankit Agarwal
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  /**
  28   * Defines core nodes for my profile navigation tree.
  29   *
  30   * @param \core_user\output\myprofile\tree $tree Tree object
  31   * @param stdClass $user user object
  32   * @param bool $iscurrentuser is the user viewing profile, current user ?
  33   * @param stdClass $course course object
  34   *
  35   * @return bool
  36   */
  37  function core_myprofile_navigation(core_user\output\myprofile\tree $tree, $user, $iscurrentuser, $course) {
  38      global $CFG, $USER, $DB, $PAGE, $OUTPUT;
  39  
  40      $usercontext = context_user::instance($user->id, MUST_EXIST);
  41      $systemcontext = context_system::instance();
  42      $courseorusercontext = !empty($course) ? context_course::instance($course->id) : $usercontext;
  43      $courseorsystemcontext = !empty($course) ? context_course::instance($course->id) : $systemcontext;
  44      $courseid = !empty($course) ? $course->id : SITEID;
  45  
  46      $contactcategory = new core_user\output\myprofile\category('contact', get_string('userdetails'));
  47      // No after property specified intentionally. It is a hack to make administration block appear towards the end. Refer MDL-49928.
  48      $coursedetailscategory = new core_user\output\myprofile\category('coursedetails', get_string('coursedetails'));
  49      $miscategory = new core_user\output\myprofile\category('miscellaneous', get_string('miscellaneous'), 'coursedetails');
  50      $reportcategory = new core_user\output\myprofile\category('reports', get_string('reports'), 'miscellaneous');
  51      $admincategory = new core_user\output\myprofile\category('administration', get_string('administration'), 'reports');
  52      $loginactivitycategory = new core_user\output\myprofile\category('loginactivity', get_string('loginactivity'), 'administration');
  53  
  54      // Add categories.
  55      $tree->add_category($contactcategory);
  56      $tree->add_category($coursedetailscategory);
  57      $tree->add_category($miscategory);
  58      $tree->add_category($reportcategory);
  59      $tree->add_category($admincategory);
  60      $tree->add_category($loginactivitycategory);
  61  
  62      // Add core nodes.
  63      // Full profile node.
  64      if (!empty($course)) {
  65          if (user_can_view_profile($user, null, $usercontext)) {
  66              $url = new moodle_url('/user/profile.php', array('id' => $user->id));
  67              $node = new core_user\output\myprofile\node('miscellaneous', 'fullprofile', get_string('fullprofile'), null, $url);
  68              $tree->add_node($node);
  69          }
  70      }
  71  
  72      // Edit profile.
  73      if (isloggedin() && !isguestuser($user) && !is_mnet_remote_user($user)) {
  74          if (($iscurrentuser || is_siteadmin($USER) || !is_siteadmin($user)) && has_capability('moodle/user:update',
  75                      $systemcontext)) {
  76              $url = new moodle_url('/user/editadvanced.php', array('id' => $user->id, 'course' => $courseid,
  77                  'returnto' => 'profile'));
  78              $node = new core_user\output\myprofile\node('contact', 'editprofile', get_string('editmyprofile'), null, $url,
  79                  null, null, 'editprofile');
  80              $tree->add_node($node);
  81          } else if ((has_capability('moodle/user:editprofile', $usercontext) && !is_siteadmin($user))
  82                     || ($iscurrentuser && has_capability('moodle/user:editownprofile', $systemcontext))) {
  83              $userauthplugin = false;
  84              if (!empty($user->auth)) {
  85                  $userauthplugin = get_auth_plugin($user->auth);
  86              }
  87              if ($userauthplugin && $userauthplugin->can_edit_profile()) {
  88                  $url = $userauthplugin->edit_profile_url();
  89                  if (empty($url)) {
  90                      if (empty($course)) {
  91                          $url = new moodle_url('/user/edit.php', array('id' => $user->id, 'returnto' => 'profile'));
  92                      } else {
  93                          $url = new moodle_url('/user/edit.php', array('id' => $user->id, 'course' => $course->id,
  94                              'returnto' => 'profile'));
  95                      }
  96                  }
  97                  $node = new core_user\output\myprofile\node('contact', 'editprofile',
  98                          get_string('editmyprofile'), null, $url, null, null, 'editprofile');
  99                  $tree->add_node($node);
 100              }
 101          }
 102      }
 103  
 104      // Preference page.
 105      if (!$iscurrentuser && $PAGE->settingsnav->can_view_user_preferences($user->id)) {
 106          $url = new moodle_url('/user/preferences.php', array('userid' => $user->id));
 107          $title = get_string('preferences', 'moodle');
 108          $node = new core_user\output\myprofile\node('administration', 'preferences', $title, null, $url);
 109          $tree->add_node($node);
 110      }
 111  
 112      // Login as ...
 113      if (!$user->deleted && !$iscurrentuser &&
 114                  !\core\session\manager::is_loggedinas() && has_capability('moodle/user:loginas',
 115                  $courseorsystemcontext) && !is_siteadmin($user->id)) {
 116          $url = new moodle_url('/course/loginas.php',
 117                  array('id' => $courseid, 'user' => $user->id, 'sesskey' => sesskey()));
 118          $node = new  core_user\output\myprofile\node('administration', 'loginas', get_string('loginas'), null, $url);
 119          $tree->add_node($node);
 120      }
 121  
 122      // Contact details.
 123      if (has_capability('moodle/user:viewhiddendetails', $courseorusercontext)) {
 124          $hiddenfields = array();
 125      } else {
 126          $hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
 127      }
 128      // TODO Does not support custom user profile fields (MDL-70456).
 129      $identityfields = array_flip(\core_user\fields::get_identity_fields($courseorusercontext, false));
 130  
 131      if (is_mnet_remote_user($user)) {
 132          $sql = "SELECT h.id, h.name, h.wwwroot,
 133                         a.name as application, a.display_name
 134                    FROM {mnet_host} h, {mnet_application} a
 135                   WHERE h.id = ? AND h.applicationid = a.id";
 136  
 137          $remotehost = $DB->get_record_sql($sql, array($user->mnethostid));
 138          $remoteuser = new stdclass();
 139          $remoteuser->remotetype = $remotehost->display_name;
 140          $hostinfo = new stdclass();
 141          $hostinfo->remotename = $remotehost->name;
 142          $hostinfo->remoteurl  = $remotehost->wwwroot;
 143  
 144          $node = new core_user\output\myprofile\node('contact', 'mnet', get_string('remoteuser', 'mnet', $remoteuser), null, null,
 145              get_string('remoteuserinfo', 'mnet', $hostinfo), null, 'remoteuserinfo');
 146          $tree->add_node($node);
 147      }
 148  
 149      if ($iscurrentuser
 150          or (!isset($hiddenfields['email']) and (
 151              $user->maildisplay == core_user::MAILDISPLAY_EVERYONE
 152              or ($user->maildisplay == core_user::MAILDISPLAY_COURSE_MEMBERS_ONLY and enrol_sharing_course($user, $USER))
 153              or has_capability('moodle/course:useremail', $courseorusercontext) // TODO: Deprecate/remove for MDL-37479.
 154          ))
 155          or (isset($identityfields['email']))
 156         ) {
 157          $maildisplay = obfuscate_mailto($user->email, '');
 158          if ($iscurrentuser) {
 159              if ($user->maildisplay == core_user::MAILDISPLAY_EVERYONE) {
 160                  $maildisplay .= ' ' . get_string('emaildisplayeveryone');
 161              } else if ($user->maildisplay == core_user::MAILDISPLAY_COURSE_MEMBERS_ONLY) {
 162                  $maildisplay .= ' ' . get_string('emaildisplaycoursemembersonly');
 163              } else {
 164                  $maildisplay .= ' ' . get_string('emaildisplayhide');
 165              }
 166          }
 167          $node = new core_user\output\myprofile\node('contact', 'email', get_string('email'),
 168              null, null, $maildisplay);
 169          $tree->add_node($node);
 170      }
 171  
 172      if (!isset($hiddenfields['moodlenetprofile']) && $user->moodlenetprofile) {
 173          $node = new core_user\output\myprofile\node('contact', 'moodlenetprofile', get_string('moodlenetprofile', 'user'), null,
 174                  null, $user->moodlenetprofile);
 175          $tree->add_node($node);
 176      }
 177  
 178      if (!isset($hiddenfields['country']) && $user->country) {
 179          $node = new core_user\output\myprofile\node('contact', 'country', get_string('country'), null, null,
 180                  get_string($user->country, 'countries'));
 181          $tree->add_node($node);
 182      }
 183  
 184      if (!isset($hiddenfields['city']) && $user->city) {
 185          $node = new core_user\output\myprofile\node('contact', 'city', get_string('city'), null, null, $user->city);
 186          $tree->add_node($node);
 187      }
 188  
 189      if (!isset($hiddenfields['timezone'])) {
 190          $node = new core_user\output\myprofile\node('contact', 'timezone', get_string('timezone'), null, null,
 191              core_date::get_user_timezone($user));
 192          $tree->add_node($node);
 193      }
 194  
 195      if (isset($identityfields['address']) && $user->address) {
 196          $node = new core_user\output\myprofile\node('contact', 'address', get_string('address'), null, null, $user->address);
 197          $tree->add_node($node);
 198      }
 199  
 200      if (isset($identityfields['phone1']) && $user->phone1) {
 201          $node = new core_user\output\myprofile\node('contact', 'phone1', get_string('phone1'), null, null, $user->phone1);
 202          $tree->add_node($node);
 203      }
 204  
 205      if (isset($identityfields['phone2']) && $user->phone2) {
 206          $node = new core_user\output\myprofile\node('contact', 'phone2', get_string('phone2'), null, null, $user->phone2);
 207          $tree->add_node($node);
 208      }
 209  
 210      if (isset($identityfields['institution']) && $user->institution) {
 211          $node = new core_user\output\myprofile\node('contact', 'institution', get_string('institution'), null, null,
 212                  $user->institution);
 213          $tree->add_node($node);
 214      }
 215  
 216      if (isset($identityfields['department']) && $user->department) {
 217          $node = new core_user\output\myprofile\node('contact', 'department', get_string('department'), null, null,
 218              $user->department);
 219          $tree->add_node($node);
 220      }
 221  
 222      if (isset($identityfields['idnumber']) && $user->idnumber) {
 223          $node = new core_user\output\myprofile\node('contact', 'idnumber', get_string('idnumber'), null, null,
 224              s($user->idnumber));
 225          $tree->add_node($node);
 226      }
 227  
 228      // Printing tagged interests. We want this only for full profile.
 229      if (empty($course) && ($interests = core_tag_tag::get_item_tags('core', 'user', $user->id))) {
 230          $node = new core_user\output\myprofile\node('contact', 'interests', get_string('interests'), null, null,
 231                  $OUTPUT->tag_list($interests, ''));
 232          $tree->add_node($node);
 233      }
 234  
 235      if ($iscurrentuser || !isset($hiddenfields['mycourses'])) {
 236          $showallcourses = optional_param('showallcourses', 0, PARAM_INT);
 237          if ($mycourses = enrol_get_all_users_courses($user->id, true, null)) {
 238              $shown = 0;
 239              $courselisting = html_writer::start_tag('ul');
 240              foreach ($mycourses as $mycourse) {
 241                  if ($mycourse->category) {
 242                      context_helper::preload_from_record($mycourse);
 243                      $ccontext = context_course::instance($mycourse->id);
 244                      if (!isset($course) || $mycourse->id != $course->id) {
 245                          $linkattributes = null;
 246                          if ($mycourse->visible == 0) {
 247                              if (!has_capability('moodle/course:viewhiddencourses', $ccontext)) {
 248                                  continue;
 249                              }
 250                              $linkattributes['class'] = 'dimmed';
 251                          }
 252                          $params = array('id' => $user->id, 'course' => $mycourse->id);
 253                          if ($showallcourses) {
 254                              $params['showallcourses'] = 1;
 255                          }
 256                          $url = new moodle_url('/user/view.php', $params);
 257                          $courselisting .= html_writer::tag('li', html_writer::link($url, $ccontext->get_context_name(false),
 258                                  $linkattributes));
 259                      } else {
 260                          $courselisting .= html_writer::tag('li', $ccontext->get_context_name(false));
 261                      }
 262                  }
 263                  $shown++;
 264                  if (!$showallcourses && $shown == $CFG->navcourselimit) {
 265                      $url = null;
 266                      if (isset($course)) {
 267                          $url = new moodle_url('/user/view.php',
 268                                  array('id' => $user->id, 'course' => $course->id, 'showallcourses' => 1));
 269                      } else {
 270                          $url = new moodle_url('/user/profile.php', array('id' => $user->id, 'showallcourses' => 1));
 271                      }
 272                      $courselisting .= html_writer::tag('li', html_writer::link($url, get_string('viewmore'),
 273                              array('title' => get_string('viewmore'))), array('class' => 'viewmore'));
 274                      break;
 275                  }
 276              }
 277              $courselisting .= html_writer::end_tag('ul');
 278              if (!empty($mycourses)) {
 279                  // Add this node only if there are courses to display.
 280                  $node = new core_user\output\myprofile\node('coursedetails', 'courseprofiles',
 281                      get_string('courseprofiles'), null, null, rtrim($courselisting, ', '));
 282                  $tree->add_node($node);
 283              }
 284          }
 285      }
 286  
 287      if (!empty($course)) {
 288  
 289          // Show roles in this course.
 290          if ($rolestring = get_user_roles_in_course($user->id, $course->id)) {
 291              $node = new core_user\output\myprofile\node('coursedetails', 'roles', get_string('roles'), null, null, $rolestring);
 292              $tree->add_node($node);
 293          }
 294  
 295          // Show groups this user is in.
 296          if (!isset($hiddenfields['groups']) && !empty($course)) {
 297              $accessallgroups = has_capability('moodle/site:accessallgroups', $courseorsystemcontext);
 298              if ($usergroups = groups_get_all_groups($course->id, $user->id)) {
 299                  $groupstr = '';
 300                  foreach ($usergroups as $group) {
 301                      if ($course->groupmode == SEPARATEGROUPS and !$accessallgroups and $user->id != $USER->id) {
 302                          // In separate groups mode, I only have to see the groups shared between both users.
 303                          if (!groups_is_member($group->id, $USER->id)) {
 304                              continue;
 305                          }
 306                      }
 307  
 308                      if ($course->groupmode != NOGROUPS) {
 309                          $groupstr .= ' <a href="'.$CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$group->id.'">'
 310                                       .format_string($group->name).'</a>,';
 311                      } else {
 312                          // The user/index.php shows groups only when course in group mode.
 313                          $groupstr .= ' '.format_string($group->name);
 314                      }
 315                  }
 316                  if ($groupstr !== '') {
 317                      $node = new core_user\output\myprofile\node('coursedetails', 'groups',
 318                              get_string('group'), null, null, rtrim($groupstr, ', '));
 319                      $tree->add_node($node);
 320                  }
 321              }
 322          }
 323  
 324          if (!isset($hiddenfields['suspended'])) {
 325              if ($user->suspended) {
 326                  $node = new core_user\output\myprofile\node('coursedetails', 'suspended',
 327                          null, null, null, get_string('suspended', 'auth'));
 328                  $tree->add_node($node);
 329              }
 330          }
 331      }
 332  
 333      $categories = profile_get_user_fields_with_data_by_category($user->id);
 334      foreach ($categories as $categoryid => $fields) {
 335          foreach ($fields as $formfield) {
 336              if ($formfield->is_visible() and !$formfield->is_empty()) {
 337                  $node = new core_user\output\myprofile\node('contact', 'custom_field_' . $formfield->field->shortname,
 338                      format_string($formfield->field->name), null, null, $formfield->display_data());
 339                  $tree->add_node($node);
 340              }
 341          }
 342      }
 343  
 344      // First access. (Why only for sites ?)
 345      if (!isset($hiddenfields['firstaccess']) && empty($course)) {
 346          if ($user->firstaccess) {
 347              $datestring = userdate($user->firstaccess)."&nbsp; (".format_time(time() - $user->firstaccess).")";
 348          } else {
 349              $datestring = get_string("never");
 350          }
 351          $node = new core_user\output\myprofile\node('loginactivity', 'firstaccess', get_string('firstsiteaccess'), null, null,
 352              $datestring);
 353          $tree->add_node($node);
 354      }
 355  
 356      // Last access.
 357      if (!isset($hiddenfields['lastaccess'])) {
 358          if (empty($course)) {
 359              $string = get_string('lastsiteaccess');
 360              if ($user->lastaccess) {
 361                  $datestring = userdate($user->lastaccess) . "&nbsp; (" . format_time(time() - $user->lastaccess) . ")";
 362              } else {
 363                  $datestring = get_string("never");
 364              }
 365          } else {
 366              $string = get_string('lastcourseaccess');
 367              if ($lastaccess = $DB->get_record('user_lastaccess', array('userid' => $user->id, 'courseid' => $course->id))) {
 368                  $datestring = userdate($lastaccess->timeaccess)."&nbsp; (".format_time(time() - $lastaccess->timeaccess).")";
 369              } else {
 370                  $datestring = get_string("never");
 371              }
 372          }
 373  
 374          $node = new core_user\output\myprofile\node('loginactivity', 'lastaccess', $string, null, null,
 375              $datestring);
 376          $tree->add_node($node);
 377      }
 378  
 379      // Last ip.
 380      if (has_capability('moodle/user:viewlastip', $usercontext) && !isset($hiddenfields['lastip'])) {
 381          if ($user->lastip) {
 382              $iplookupurl = new moodle_url('/iplookup/index.php', array('ip' => $user->lastip, 'user' => $user->id));
 383              $ipstring = html_writer::link($iplookupurl, $user->lastip);
 384          } else {
 385              $ipstring = get_string("none");
 386          }
 387          $node = new core_user\output\myprofile\node('loginactivity', 'lastip', get_string('lastip'), null, null,
 388              $ipstring);
 389          $tree->add_node($node);
 390      }
 391  }