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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
   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   * Course category proxy.
  19   *
  20   * @package    core_calendar
  21   * @copyright  2017 Andrew Nicols <andrew@nicols.co.uk>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core_calendar\local\event\proxies;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  /**
  30   * Course category proxy.
  31   *
  32   * This returns an instance of a coursecat rather than a stdClass.
  33   *
  34   * @copyright  2017 Andrew Nicols <andrew@nicols.co.uk>
  35   * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class coursecat_proxy implements proxy_interface {
  38      /**
  39       * @var int $id The ID of the database record.
  40       */
  41      protected $id;
  42  
  43      /**
  44       * @var \stdClass $base Base class to get members from.
  45       */
  46      protected $base;
  47  
  48      /**
  49       * @var \core_course_category $category The proxied instance.
  50       */
  51      protected $category;
  52  
  53      /**
  54       * coursecat_proxy constructor.
  55       *
  56       * @param int       $id       The ID of the record in the database.
  57       */
  58      public function __construct($id) {
  59          $this->id = $id;
  60          $this->base = (object) [
  61              'id' => $id,
  62          ];
  63      }
  64  
  65      /**
  66       * Retrieve a member of the proxied class.
  67       *
  68       * @param string $member The name of the member to retrieve
  69       * @return mixed The member.
  70       */
  71      public function get($member) {
  72          if ($this->base && property_exists($this->base, $member)) {
  73              return $this->base->{$member};
  74          }
  75  
  76          return $this->get_proxied_instance()->{$member};
  77      }
  78  
  79      /**
  80       * Get the full instance of the proxied class.
  81       *
  82       * @return \core_course_category
  83       */
  84      public function get_proxied_instance() : \core_course_category {
  85          if (!$this->category) {
  86              $this->category = \core_course_category::get($this->id, IGNORE_MISSING, true);
  87          }
  88          return $this->category;
  89      }
  90  }