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Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400] [Versions 400 and 402] [Versions 400 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   * Subplugin info class.
  19   *
  20   * @package   tool_log
  21   * @copyright 2013 Petr Skoda {@link http://skodak.org}
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  namespace tool_log\plugininfo;
  25  
  26  use core\plugininfo\base, moodle_url, part_of_admin_tree, admin_settingpage;
  27  
  28  defined('MOODLE_INTERNAL') || die();
  29  
  30  /**
  31   * Plugin info class for logging store plugins.
  32   */
  33  class logstore extends base {
  34  
  35      public function is_enabled() {
  36          $enabled = get_config('tool_log', 'enabled_stores');
  37          if (!$enabled) {
  38              return false;
  39          }
  40  
  41          $enabled = array_flip(explode(',', $enabled));
  42          return isset($enabled['logstore_' . $this->name]);
  43      }
  44  
  45      public static function enable_plugin(string $pluginname, int $enabled): bool {
  46          $haschanged = false;
  47          $plugins = [];
  48          $oldvalue = get_config('tool_log', 'enabled_stores');
  49          if (!empty($oldvalue)) {
  50              $plugins = array_flip(explode(',', $oldvalue));
  51          }
  52          // Only set visibility if it's different from the current value.
  53          if ($enabled && !array_key_exists($pluginname, $plugins)) {
  54              $plugins[$pluginname] = $pluginname;
  55              $haschanged = true;
  56          } else if (!$enabled && array_key_exists($pluginname, $plugins)) {
  57              unset($plugins[$pluginname]);
  58              $haschanged = true;
  59          }
  60  
  61          if ($haschanged) {
  62              $new = implode(',', array_flip($plugins));
  63              add_to_config_log('tool_logstore_visibility', !$enabled, $enabled, $pluginname);
  64              set_config('enabled_stores', $new, 'tool_log');
  65              // Reset caches.
  66              \core_plugin_manager::reset_caches();
  67          }
  68  
  69          return $haschanged;
  70      }
  71  
  72      public function get_settings_section_name() {
  73          return 'logsetting' . $this->name;
  74      }
  75  
  76      public function load_settings(part_of_admin_tree $adminroot, $parentnodename, $hassiteconfig) {
  77          global $CFG, $USER, $DB, $OUTPUT, $PAGE; // In case settings.php wants to refer to them.
  78          $ADMIN = $adminroot; // May be used in settings.php.
  79          $section = $this->get_settings_section_name();
  80  
  81          if (!$this->is_installed_and_upgraded()) {
  82              return;
  83          }
  84  
  85          if (!$hassiteconfig or !file_exists($this->full_path('settings.php'))) {
  86              return;
  87          }
  88  
  89          $settings = new admin_settingpage($section, $this->displayname, 'moodle/site:config', $this->is_enabled() === false);
  90          include($this->full_path('settings.php'));
  91  
  92          if ($settings) {
  93              $ADMIN->add($parentnodename, $settings);
  94          }
  95      }
  96  
  97      public static function get_manage_url() {
  98          return new moodle_url('/admin/settings.php', array('section' => 'managelogging'));
  99      }
 100  
 101      public function is_uninstall_allowed() {
 102          return true;
 103      }
 104  
 105      public function uninstall_cleanup() {
 106          $enabled = get_config('tool_log', 'enabled_stores');
 107          if ($enabled) {
 108              $enabled = array_flip(explode(',', $enabled));
 109              unset($enabled['logstore_' . $this->name]);
 110              $enabled = array_flip($enabled);
 111              set_config('enabled_stores', implode(',', $enabled), 'tool_log');
 112          }
 113  
 114          parent::uninstall_cleanup();
 115      }
 116  }