/user/edit_form.php
PHP | 245 lines | 144 code | 40 blank | 61 comment | 41 complexity | d4c45236223aa66718e3dfce65de4e63 MD5 | raw file
- <?php
- // This file is part of Moodle - http://moodle.org/
- //
- // Moodle is free software: you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // Moodle is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
- /**
- * Form to edit a users profile
- *
- * @copyright 1999 Martin Dougiamas http://dougiamas.com
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @package core_user
- */
- if (!defined('MOODLE_INTERNAL')) {
- die('Direct access to this script is forbidden.'); // It must be included from a Moodle page.
- }
- require_once($CFG->dirroot.'/lib/formslib.php');
- /**
- * Class user_edit_form.
- *
- * @copyright 1999 Martin Dougiamas http://dougiamas.com
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- class user_edit_form extends moodleform {
- /**
- * Define the form.
- */
- public function definition () {
- global $CFG, $COURSE, $USER;
- $mform = $this->_form;
- $editoroptions = null;
- $filemanageroptions = null;
- $usernotfullysetup = user_not_fully_set_up($USER);
- if (!is_array($this->_customdata)) {
- throw new coding_exception('invalid custom data for user_edit_form');
- }
- $editoroptions = $this->_customdata['editoroptions'];
- $filemanageroptions = $this->_customdata['filemanageroptions'];
- $user = $this->_customdata['user'];
- $userid = $user->id;
- if (empty($user->country)) {
- // We must unset the value here so $CFG->country can be used as default one.
- unset($user->country);
- }
- // Accessibility: "Required" is bad legend text.
- $strgeneral = get_string('general');
- $strrequired = get_string('required');
- // Add some extra hidden fields.
- $mform->addElement('hidden', 'id');
- $mform->setType('id', PARAM_INT);
- $mform->addElement('hidden', 'course', $COURSE->id);
- $mform->setType('course', PARAM_INT);
- // Print the required moodle fields first.
- $mform->addElement('header', 'moodle', $strgeneral);
- // Shared fields.
- useredit_shared_definition($mform, $editoroptions, $filemanageroptions, $user);
- // Extra settigs.
- if (!empty($CFG->disableuserimages) || $usernotfullysetup) {
- $mform->removeElement('deletepicture');
- $mform->removeElement('imagefile');
- $mform->removeElement('imagealt');
- }
- // If the user isn't fully set up, let them know that they will be able to change
- // their profile picture once their profile is complete.
- if ($usernotfullysetup) {
- $userpicturewarning = $mform->createElement('warning', 'userpicturewarning', 'notifymessage', get_string('newpictureusernotsetup'));
- $enabledusernamefields = useredit_get_enabled_name_fields();
- if ($mform->elementExists('moodle_additional_names')) {
- $mform->insertElementBefore($userpicturewarning, 'moodle_additional_names');
- } else if ($mform->elementExists('moodle_interests')) {
- $mform->insertElementBefore($userpicturewarning, 'moodle_interests');
- } else {
- $mform->insertElementBefore($userpicturewarning, 'moodle_optional');
- }
- // This is expected to exist when the form is submitted.
- $imagefile = $mform->createElement('hidden', 'imagefile');
- $mform->insertElementBefore($imagefile, 'userpicturewarning');
- }
- // Next the customisable profile fields.
- profile_definition($mform, $userid);
- $this->add_action_buttons(true, get_string('updatemyprofile'));
- $this->set_data($user);
- }
- /**
- * Extend the form definition after the data has been parsed.
- */
- public function definition_after_data() {
- global $CFG, $DB, $OUTPUT;
- $mform = $this->_form;
- $userid = $mform->getElementValue('id');
- // Trim required name fields.
- foreach (useredit_get_required_name_fields() as $field) {
- $mform->applyFilter($field, 'trim');
- }
- if ($user = $DB->get_record('user', array('id' => $userid))) {
- // Remove description.
- if (empty($user->description) && !empty($CFG->profilesforenrolledusersonly) && !$DB->record_exists('role_assignments', array('userid' => $userid))) {
- $mform->removeElement('description_editor');
- }
- // Print picture.
- $context = context_user::instance($user->id, MUST_EXIST);
- $fs = get_file_storage();
- $hasuploadedpicture = ($fs->file_exists($context->id, 'user', 'icon', 0, '/', 'f2.png') || $fs->file_exists($context->id, 'user', 'icon', 0, '/', 'f2.jpg'));
- if (!empty($user->picture) && $hasuploadedpicture) {
- $imagevalue = $OUTPUT->user_picture($user, array('courseid' => SITEID, 'size' => 64));
- } else {
- $imagevalue = get_string('none');
- }
- $imageelement = $mform->getElement('currentpicture');
- $imageelement->setValue($imagevalue);
- if ($mform->elementExists('deletepicture') && !$hasuploadedpicture) {
- $mform->removeElement('deletepicture');
- }
- // Disable fields that are locked by auth plugins.
- $fields = get_user_fieldnames();
- $authplugin = get_auth_plugin($user->auth);
- $customfields = $authplugin->get_custom_user_profile_fields();
- $customfieldsdata = profile_user_record($userid, false);
- $fields = array_merge($fields, $customfields);
- foreach ($fields as $field) {
- if ($field === 'description') {
- // Hard coded hack for description field. See MDL-37704 for details.
- $formfield = 'description_editor';
- } else {
- $formfield = $field;
- }
- if (!$mform->elementExists($formfield)) {
- continue;
- }
- // Get the original value for the field.
- if (in_array($field, $customfields)) {
- $key = str_replace('profile_field_', '', $field);
- $value = isset($customfieldsdata->{$key}) ? $customfieldsdata->{$key} : '';
- } else {
- $value = $user->{$field};
- }
- $configvariable = 'field_lock_' . $field;
- if (isset($authplugin->config->{$configvariable})) {
- if ($authplugin->config->{$configvariable} === 'locked') {
- $mform->hardFreeze($formfield);
- $mform->setConstant($formfield, $value);
- } else if ($authplugin->config->{$configvariable} === 'unlockedifempty' and $value != '') {
- $mform->hardFreeze($formfield);
- $mform->setConstant($formfield, $value);
- }
- }
- }
- // Next the customisable profile fields.
- profile_definition_after_data($mform, $user->id);
- } else {
- profile_definition_after_data($mform, 0);
- }
- }
- /**
- * Validate incoming form data.
- * @param array $usernew
- * @param array $files
- * @return array
- */
- public function validation($usernew, $files) {
- global $CFG, $DB;
- $errors = parent::validation($usernew, $files);
- $usernew = (object)$usernew;
- $user = $DB->get_record('user', array('id' => $usernew->id));
- // Validate email.
- if (!isset($usernew->email)) {
- // Mail not confirmed yet.
- } else if (!validate_email($usernew->email)) {
- $errors['email'] = get_string('invalidemail');
- } else if (($usernew->email !== $user->email) && empty($CFG->allowaccountssameemail)) {
- // Make a case-insensitive query for the given email address.
- $select = $DB->sql_equal('email', ':email', false) . ' AND mnethostid = :mnethostid AND id <> :userid';
- $params = array(
- 'email' => $usernew->email,
- 'mnethostid' => $CFG->mnet_localhost_id,
- 'userid' => $usernew->id
- );
- // If there are other user(s) that already have the same email, show an error.
- if ($DB->record_exists_select('user', $select, $params)) {
- $errors['email'] = get_string('emailexists');
- }
- }
- if (isset($usernew->email) and $usernew->email === $user->email and over_bounce_threshold($user)) {
- $errors['email'] = get_string('toomanybounces');
- }
- if (isset($usernew->email) and !empty($CFG->verifychangedemail) and !isset($errors['email']) and !has_capability('moodle/user:update', context_system::instance())) {
- $errorstr = email_is_not_allowed($usernew->email);
- if ($errorstr !== false) {
- $errors['email'] = $errorstr;
- }
- }
- // Next the customisable profile fields.
- $errors += profile_validation($usernew, $files);
- return $errors;
- }
- }