[Summary view]

Differences Between: [Versions 401 and 402] [Versions 401 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   * Assign role to cohort form.
  19   *
  20   * @package    tool_cohortroles
  21   * @copyright  2015 Damyon Wiese
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace tool_cohortroles\form;
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  use moodleform;
  29  use context_system;
  30  
  31  require_once($CFG->libdir . '/formslib.php');
  32  
  33  /**
  34   * Assign role to cohort form.
  35   *
  36   * @package    tool_cohortroles
  37   * @copyright  2015 Damyon Wiese
  38   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class assign_role_cohort extends moodleform {
  41  
  42      /**
  43       * Form definition.
  44       */
  45      public function definition() {
  46          global $PAGE;
  47  
  48          $mform = $this->_form;
  49          $roles = get_roles_for_contextlevels(CONTEXT_USER);
  50  
  51          if (empty($roles)) {
  52              $output = $PAGE->get_renderer('tool_cohortroles');
  53              $warning = $output->notify_problem(get_string('noassignableroles', 'tool_cohortroles'));
  54              $mform->addElement('html', $warning);
  55              return;
  56          }
  57  
  58          $options = array(
  59              'ajax' => 'tool_lp/form-user-selector',
  60              'multiple' => true
  61          );
  62          $mform->addElement('autocomplete', 'userids', get_string('selectusers', 'tool_cohortroles'), array(), $options);
  63          $mform->addRule('userids', null, 'required');
  64  
  65          $names = role_get_names();
  66          $options = array();
  67          foreach ($roles as $idx => $roleid) {
  68              $options[$roleid] = $names[$roleid]->localname;
  69          }
  70  
  71          $mform->addElement('select', 'roleid', get_string('selectrole', 'tool_cohortroles'), $options);
  72          $mform->addRule('roleid', null, 'required');
  73  
  74          $context = context_system::instance();
  75          $options = array(
  76              'ajax' => 'tool_lp/form-cohort-selector',
  77              'multiple' => true,
  78              'data-contextid' => $context->id,
  79              'data-includes' => 'all'
  80          );
  81          $mform->addElement('autocomplete', 'cohortids', get_string('selectcohorts', 'tool_cohortroles'), array(), $options);
  82          $mform->addRule('cohortids', null, 'required');
  83          $mform->addElement('submit', 'submit', get_string('assign', 'tool_cohortroles'));
  84      }
  85  
  86  }