Added a site course trigger, which excludes the site course

trigger/sitecourse/lang/en/coursedeprovisiontrigger_sitecourse.php

+<?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/>.
+
+/**
+ * Lang strings for site course trigger
+ *
+ * @package local_course_deprovision_trigger
+ * @subpackage startdatedelay
+ * @copyright  2017 Tobias Reischmann WWU
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+$string['pluginname'] = 'Exclude site course trigger';
+
+$string['delay'] = 'This module will exclude the site course from deprovisioning';

trigger/sitecourse/lib.php

+<?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/>.
+
+/**
+ * Interface for the subplugintype trigger
+ * It has to be implemented by all subplugins.
+ *
+ * @package local
+ * @subpackage course_deprovision
+ * @copyright  2017 Tobias Reischmann WWU
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+namespace local_course_deprovision\trigger;
+
+use local_course_deprovision\TriggerResponse;
+
+defined('MOODLE_INTERNAL') || die();
+require_once(__DIR__.'/../lib.php');
+require_once(__DIR__.'/../../classes/triggerresponse.php');
+
+/**
+ * Class which implements the basic methods necessary for a course deprovision trigger subplugin
+ * @package local_course_deprovision\trigger
+ */
+class sitecourse implements base {
+
+
+    /**
+     * Checks the course and returns a repsonse, which tells if the course should be further processed.
+     * @param $course object to be processed.
+     * @return TriggerResponse
+     */
+    public function check_course($course) {
+        if ($course->id == SITEID) {
+            return TriggerResponse::exclude();
+        }
+        return TriggerResponse::next();
+    }
+
+}

trigger/sitecourse/version.php

+<?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/>.
+
+/**
+ * Course Deprovision Site Course Trigger
+ *
+ * @package local_course_deprovision_trigger
+ * @subpackage enddate
+ * @copyright  2017 Tobias Reischmann WWU
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die;
+
+$plugin->version  = 2017050900;
+$plugin->component = 'coursedeprovisiontrigger_sitecourse';
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