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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   * Capability unassigned event.
  19   *
  20   * @package    core
  21   * @since      Moodle 3.8
  22   * @copyright  2019 Simey Lameze <simey@moodle.com>
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  namespace core\event;
  27  
  28  defined('MOODLE_INTERNAL') || die();
  29  
  30  /**
  31   * Capability unassigned event class.
  32   *
  33   * @package    core
  34   * @since      Moodle 3.8
  35   * @copyright  2019 Simey Lameze <simey@moodle.com>
  36   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  37   */
  38  class capability_unassigned extends base {
  39      /**
  40       * Initialise event parameters.
  41       */
  42      protected function init() {
  43          $this->data['objecttable'] = 'role_capabilities';
  44          $this->data['crud'] = 'u';
  45          $this->data['edulevel'] = self::LEVEL_OTHER;
  46      }
  47  
  48      /**
  49       * Returns localised event name.
  50       *
  51       * @return string
  52       */
  53      public static function get_name() {
  54          return get_string('eventcapabilityunassigned', 'role');
  55      }
  56  
  57      /**
  58       * Returns non-localised event description with id's for admin use only.
  59       *
  60       * @return string
  61       */
  62      public function get_description() {
  63          $capability = $this->other['capability'];
  64  
  65          return "The user id id '$this->userid' has unassigned the '$capability' capability for role '$this->objectid'";
  66      }
  67  
  68      /**
  69       * Returns relevant URL.
  70       *
  71       * @return \moodle_url
  72       */
  73      public function get_url() {
  74          if ($this->contextlevel == CONTEXT_SYSTEM) {
  75              return new \moodle_url('/admin/roles/define.php', ['action' => 'view', 'roleid' => $this->objectid]);
  76          } else {
  77              return new \moodle_url('/admin/roles/override.php', ['contextid' => $this->contextid,
  78                  'roleid' => $this->objectid]);
  79          }
  80      }
  81  }