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   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   * Contains the form used to edit enrolments for a user.
  19   *
  20   * @package    core_enrol
  21   * @copyright  2011 Sam Hemelryk
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  use core_enrol\enrol_helper;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  require_once("$CFG->libdir/formslib.php");
  30  
  31  class enrol_user_enrolment_form extends moodleform {
  32      function definition() {
  33          $mform = $this->_form;
  34  
  35          $ue = $this->_customdata['ue'];
  36          $instancename = $this->_customdata['enrolinstancename'];
  37          $modal = !empty($this->_customdata['modal']);
  38  
  39          $periodmenu = enrol_get_period_list();
  40          $duration = enrol_calculate_duration($ue->timestart, $ue->timeend);
  41  
  42          $mform->addElement('static', 'enrolmentmethod', get_string('enrolmentmethod', 'enrol'), $instancename);
  43  
  44          $options = array(ENROL_USER_ACTIVE    => get_string('participationactive', 'enrol'),
  45                           ENROL_USER_SUSPENDED => get_string('participationsuspended', 'enrol'));
  46          if (isset($options[$ue->status])) {
  47              $mform->addElement('select', 'status', get_string('participationstatus', 'enrol'), $options);
  48          }
  49  
  50          $mform->addElement('date_time_selector', 'timestart', get_string('enroltimestart', 'enrol'), array('optional' => true));
  51  
  52          $mform->addElement('select', 'duration', get_string('enrolperiod', 'enrol'), $periodmenu);
  53          $mform->setDefault('duration', $duration);
  54          $mform->disabledIf('duration', 'timestart[enabled]', 'notchecked', 1);
  55          $mform->disabledIf('duration', 'timeend[enabled]', 'checked', 1);
  56  
  57          $mform->addElement('date_time_selector', 'timeend', get_string('enroltimeend', 'enrol'), array('optional' => true));
  58  
  59          $mform->addElement('static', 'timecreated', get_string('enroltimecreated', 'enrol'), userdate($ue->timecreated));
  60  
  61          $mform->addElement('hidden', 'ue');
  62          $mform->setType('ue', PARAM_INT);
  63  
  64          $mform->addElement('hidden', 'ifilter');
  65          $mform->setType('ifilter', PARAM_ALPHA);
  66  
  67          // Show action buttons if this is not being rendered as a fragment.
  68          if (!$modal) {
  69              $this->add_action_buttons();
  70          }
  71  
  72          $this->set_data(array(
  73              'ue' => $ue->id,
  74              'status' => $ue->status,
  75              'timestart' => $ue->timestart,
  76              'timeend' => $ue->timeend
  77          ));
  78      }
  79  
  80      function validation($data, $files) {
  81          $errors = parent::validation($data, $files);
  82  
  83          if (!empty($data['timestart']) and !empty($data['timeend'])) {
  84              if ($data['timestart'] >= $data['timeend']) {
  85                  $errors['timeend'] = get_string('enroltimeendinvalid', 'enrol');
  86              }
  87          }
  88  
  89          return $errors;
  90      }
  91  }