MDL-55528 admin: Add a new generic admin setting type

2017-03-07 08:22:42 +08:00
parent 3c45d26f58
commit 29ce005862
5 changed files with 348 additions and 1 deletions
@@ -0,0 +1,80 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Generic plugin config manipulation script.
+ *
+ * @package    admin
+ * @copyright  2017 Andrew Nicols <[email protected]>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+define('NO_OUTPUT_BUFFERING', true);
+
+require_once('../config.php');
+require_once($CFG->libdir.'/adminlib.php');
+
+$action  = required_param('action', PARAM_ALPHANUMEXT);
+$plugin  = required_param('plugin', PARAM_PLUGIN);
+$type    = required_param('type', PARAM_PLUGIN);
+
+$PAGE->set_url('/admin/updatesetting.php');
+$PAGE->set_context(context_system::instance());
+
+require_login();
+require_capability('moodle/site:config', context_system::instance());
+require_sesskey();
+
+$plugintypeclass = "\\core\\plugininfo\\{$type}";
+
+$plugins = \core_plugin_manager::instance()->get_plugins_of_type($type);
+$sortorder = array_values($plugintypeclass::get_enabled_plugins());
+
+$return = $plugintypeclass::get_manage_url();
+
+if (!array_key_exists($plugin, $plugins)) {
+    redirect($return);
+}
+
+switch ($action) {
+    case 'disable':
+        $plugins[$plugin]->set_enabled(false);
+        break;
+
+    case 'enable':
+        $plugins[$plugin]->set_enabled(true);
+        break;
+
+    case 'up':
+        if (($pos = array_search($plugin, $sortorder)) > 0) {
+            $tmp = $sortorder[$pos - 1];
+            $sortorder[$pos - 1] = $sortorder[$pos];
+            $sortorder[$pos] = $tmp;
+            $plugintypeclass::set_enabled_plugins($sortorder);
+        }
+        break;
+
+    case 'down':
+        if ((($pos = array_search($plugin, $sortorder)) !== false) && ($pos < count($sortorder) - 1)) {
+            $tmp = $sortorder[$pos + 1];
+            $sortorder[$pos + 1] = $sortorder[$pos];
+            $sortorder[$pos] = $tmp;
+            $plugintypeclass::set_enabled_plugins($sortorder);
+        }
+        break;
+}
+
+redirect($return);