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Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400] [Versions 400 and 401] [Versions 400 and 402] [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   * Public Profile -- a user's public profile page
  19   *
  20   * - each user can currently have their own page (cloned from system and then customised)
  21   * - users can add any blocks they want
  22   * - the administrators can define a default site public profile for users who have
  23   *   not created their own public profile
  24   *
  25   * This script implements the user's view of the public profile, and allows editing
  26   * of the public profile.
  27   *
  28   * @package    core_user
  29   * @copyright  2010 Remote-Learner.net
  30   * @author     Hubert Chathi <hubert@remote-learner.net>
  31   * @author     Olav Jordan <olav.jordan@remote-learner.net>
  32   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33   */
  34  
  35  require_once(__DIR__ . '/../config.php');
  36  require_once($CFG->dirroot . '/my/lib.php');
  37  require_once($CFG->dirroot . '/user/profile/lib.php');
  38  require_once($CFG->dirroot . '/user/lib.php');
  39  require_once($CFG->libdir.'/filelib.php');
  40  
  41  $userid         = optional_param('id', 0, PARAM_INT);
  42  $edit           = optional_param('edit', null, PARAM_BOOL);    // Turn editing on and off.
  43  $reset          = optional_param('reset', null, PARAM_BOOL);
  44  
  45  $PAGE->set_url('/user/profile.php', array('id' => $userid));
  46  
  47  if (!empty($CFG->forceloginforprofiles)) {
  48      require_login();
  49      if (isguestuser()) {
  50          $PAGE->set_context(context_system::instance());
  51          echo $OUTPUT->header();
  52          echo $OUTPUT->confirm(get_string('guestcantaccessprofiles', 'error'),
  53                                get_login_url(),
  54                                $CFG->wwwroot);
  55          echo $OUTPUT->footer();
  56          die;
  57      }
  58  } else if (!empty($CFG->forcelogin)) {
  59      require_login();
  60  }
  61  
  62  $userid = $userid ? $userid : $USER->id;       // Owner of the page.
  63  if ((!$user = $DB->get_record('user', array('id' => $userid))) || ($user->deleted)) {
  64      $PAGE->set_context(context_system::instance());
  65      echo $OUTPUT->header();
  66      if (!$user) {
  67          echo $OUTPUT->notification(get_string('invaliduser', 'error'));
  68      } else {
  69          echo $OUTPUT->notification(get_string('userdeleted'));
  70      }
  71      echo $OUTPUT->footer();
  72      die;
  73  }
  74  
  75  $currentuser = ($user->id == $USER->id);
  76  $context = $usercontext = context_user::instance($userid, MUST_EXIST);
  77  
  78  if (!user_can_view_profile($user, null, $context)) {
  79  
  80      // Course managers can be browsed at site level. If not forceloginforprofiles, allow access (bug #4366).
  81      $struser = get_string('user');
  82      $PAGE->set_context(context_system::instance());
  83      $PAGE->set_title("$SITE->shortname: $struser");  // Do not leak the name.
  84      $PAGE->set_heading($struser);
  85      $PAGE->set_pagelayout('mypublic');
  86      $PAGE->add_body_class('limitedwidth');
  87      $PAGE->set_url('/user/profile.php', array('id' => $userid));
  88      $PAGE->navbar->add($struser);
  89      echo $OUTPUT->header();
  90      echo $OUTPUT->notification(get_string('usernotavailable', 'error'));
  91      echo $OUTPUT->footer();
  92      exit;
  93  }
  94  
  95  // Get the profile page.  Should always return something unless the database is broken.
  96  if (!$currentpage = my_get_page($userid, MY_PAGE_PUBLIC)) {
  97      print_error('mymoodlesetup');
  98  }
  99  
 100  $PAGE->set_context($context);
 101  $PAGE->set_pagelayout('mypublic');
 102  $PAGE->add_body_class('limitedwidth');
 103  $PAGE->set_pagetype('user-profile');
 104  
 105  // Set up block editing capabilities.
 106  if (isguestuser()) {     // Guests can never edit their profile.
 107      $USER->editing = $edit = 0;  // Just in case.
 108      $PAGE->set_blocks_editing_capability('moodle/my:configsyspages');  // unlikely :).
 109  } else {
 110      if ($currentuser) {
 111          $PAGE->set_blocks_editing_capability('moodle/user:manageownblocks');
 112      } else {
 113          $PAGE->set_blocks_editing_capability('moodle/user:manageblocks');
 114      }
 115  }
 116  
 117  // Start setting up the page.
 118  $strpublicprofile = get_string('publicprofile');
 119  
 120  $PAGE->blocks->add_region('content');
 121  $PAGE->set_subpage($currentpage->id);
 122  $PAGE->set_title(fullname($user).": $strpublicprofile");
 123  $PAGE->set_heading(fullname($user));
 124  
 125  if (!$currentuser) {
 126      $PAGE->navigation->extend_for_user($user);
 127      if ($node = $PAGE->settingsnav->get('userviewingsettings'.$user->id)) {
 128          $node->forceopen = true;
 129      }
 130  } else if ($node = $PAGE->settingsnav->get('dashboard', navigation_node::TYPE_CONTAINER)) {
 131      $node->forceopen = true;
 132  }
 133  if ($node = $PAGE->settingsnav->get('root')) {
 134      $node->forceopen = false;
 135  }
 136  
 137  
 138  // Toggle the editing state and switches.
 139  if ($PAGE->user_allowed_editing()) {
 140      if ($reset !== null) {
 141          if (!is_null($userid)) {
 142              if (!$currentpage = my_reset_page($userid, MY_PAGE_PUBLIC, 'user-profile')) {
 143                  print_error('reseterror', 'my');
 144              }
 145              redirect(new moodle_url('/user/profile.php', array('id' => $userid)));
 146          }
 147      } else if ($edit !== null) {             // Editing state was specified.
 148          $USER->editing = $edit;       // Change editing state.
 149      } else {                          // Editing state is in session.
 150          if ($currentpage->userid) {   // It's a page we can edit, so load from session.
 151              if (!empty($USER->editing)) {
 152                  $edit = 1;
 153              } else {
 154                  $edit = 0;
 155              }
 156          } else {
 157              // For the page to display properly with the user context header the page blocks need to
 158              // be copied over to the user context.
 159              if (!$currentpage = my_copy_page($userid, MY_PAGE_PUBLIC, 'user-profile')) {
 160                  print_error('mymoodlesetup');
 161              }
 162              $PAGE->set_context($usercontext);
 163              $PAGE->set_subpage($currentpage->id);
 164              // It's a system page and they are not allowed to edit system pages.
 165              $USER->editing = $edit = 0;          // Disable editing completely, just to be safe.
 166          }
 167      }
 168  
 169      // Add button for editing page.
 170      $params = array('edit' => !$edit, 'id' => $userid);
 171  
 172      $resetbutton = '';
 173      $resetstring = get_string('resetpage', 'my');
 174      $reseturl = new moodle_url("$CFG->wwwroot/user/profile.php", array('edit' => 1, 'reset' => 1, 'id' => $userid));
 175  
 176      if (!$currentpage->userid) {
 177          // Viewing a system page -- let the user customise it.
 178          $editstring = get_string('updatemymoodleon');
 179          $params['edit'] = 1;
 180      } else if (empty($edit)) {
 181          $editstring = get_string('updatemymoodleon');
 182          $resetbutton = $OUTPUT->single_button($reseturl, $resetstring);
 183      } else {
 184          $editstring = get_string('updatemymoodleoff');
 185          $resetbutton = $OUTPUT->single_button($reseturl, $resetstring);
 186      }
 187  
 188      $url = new moodle_url("$CFG->wwwroot/user/profile.php", $params);
 189      $button = '';
 190      if (!$PAGE->theme->haseditswitch) {
 191          $button = $OUTPUT->single_button($url, $editstring);
 192      }
 193      $PAGE->set_button($resetbutton . $button);
 194  
 195  } else {
 196      $USER->editing = $edit = 0;
 197  }
 198  
 199  // Trigger a user profile viewed event.
 200  profile_view($user, $usercontext);
 201  
 202  // TODO WORK OUT WHERE THE NAV BAR IS!
 203  echo $OUTPUT->header();
 204  echo '<div class="userprofile">';
 205  
 206  $hiddenfields = [];
 207  if (!has_capability('moodle/user:viewhiddendetails', $usercontext)) {
 208      $hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
 209  }
 210  if ($user->description && !isset($hiddenfields['description'])) {
 211      echo '<div class="description">';
 212      if (!empty($CFG->profilesforenrolledusersonly) && !$currentuser &&
 213          !$DB->record_exists('role_assignments', array('userid' => $user->id))) {
 214          echo get_string('profilenotshown', 'moodle');
 215      } else {
 216          $user->description = file_rewrite_pluginfile_urls($user->description, 'pluginfile.php', $usercontext->id, 'user',
 217                                                            'profile', null);
 218          echo format_text($user->description, $user->descriptionformat);
 219      }
 220      echo '</div>';
 221  }
 222  
 223  echo $OUTPUT->custom_block_region('content');
 224  
 225  // Render custom blocks.
 226  $renderer = $PAGE->get_renderer('core_user', 'myprofile');
 227  $tree = core_user\output\myprofile\manager::build_tree($user, $currentuser);
 228  echo $renderer->render($tree);
 229  
 230  echo '</div>';  // Userprofile class.
 231  
 232  echo $OUTPUT->footer();