login/forgot_password_form.php

   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  * Forgot password page.
  19  *
  20  * @package    core
  21  * @subpackage auth
  22  * @copyright  2006 Petr Skoda {@link http://skodak.org}
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25 defined('MOODLE_INTERNAL') || die();
  26
  27 require_once($CFG->libdir.'/formslib.php');
  28 require_once($CFG->dirroot.'/user/lib.php');
  29
  30 /**
  31  * Reset forgotten password form definition.
  32  *
  33  * @package    core
  34  * @subpackage auth
  35  * @copyright  2006 Petr Skoda {@link http://skodak.org}
  36  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  37  */
  38 class login_forgot_password_form extends moodleform {
  39
  40     /**
  41      * Define the forgot password form.
  42      */
  43     function definition() {
  44         global $USER;
  45
  46         $mform    = $this->_form;
  47         $mform->setDisableShortforms(true);
  48
  49         $mform->addElement('header', 'searchbyusername', get_string('searchbyusername'), '');
  50
  51         $purpose = user_edit_map_field_purpose($USER->id, 'username');
  52         $mform->addElement('text', 'username', get_string('username'), 'size="20"' . $purpose);
  53         $mform->setType('username', PARAM_RAW);
  54
  55         $submitlabel = get_string('search');
  56         $mform->addElement('submit', 'submitbuttonusername', $submitlabel);
  57
  58         $mform->addElement('header', 'searchbyemail', get_string('searchbyemail'), '');
  59
  60         $purpose = user_edit_map_field_purpose($USER->id, 'email');
  61         $mform->addElement('text', 'email', get_string('email'), 'maxlength="100" size="30"' . $purpose);
  62         $mform->setType('email', PARAM_RAW_TRIMMED);
  63
  64         $submitlabel = get_string('search');
  65         $mform->addElement('submit', 'submitbuttonemail', $submitlabel);
  66     }
  67
  68     /**
  69      * Validate user input from the forgot password form.
  70      * @param array $data array of submitted form fields.
  71      * @param array $files submitted with the form.
  72      * @return array errors occuring during validation.
  73      */
  74     function validation($data, $files) {
  75
  76         $errors = parent::validation($data, $files);
  77         $errors += core_login_validate_forgot_password_data($data);
  78
  79         return $errors;
  80     }
  81
  82 }