Added a second step plugin -> email

step/email/lang/en/cleanupcoursesstep_email.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 email step
+ *
+ * @package tool_cleanupcourses_step
+ * @subpackage email
+ * @copyright  2017 Tobias Reischmann WWU
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+$string['pluginname'] = 'Email Step';

step/email/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 step
+ * It has to be implemented by all subplugins.
+ *
+ * @package tool_cleanupcourses_step
+ * @subpackage email
+ * @copyright  2017 Tobias Reischmann WWU
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+namespace tool_cleanupcourses\step;
+
+use tool_cleanupcourses\response\step_response;
+
+defined('MOODLE_INTERNAL') || die();
+
+require_once(__DIR__ . '/../lib.php');
+
+class email extends base {
+
+
+    /**
+     * Processes the course and returns a repsonse.
+     * The response tells either
+     *  - that the subplugin is finished processing.
+     *  - that the subplugin is not yet finished processing.
+     *  - that a rollback for this course is necessary.
+     * @param $course object to be processed.
+     * @return step_response
+     */
+    public function process_course($course) {
+        return step_response::waiting();
+    }
+
+    public function instance_settings() {
+        return array(
+            new instance_setting('subject', PARAM_TEXT),
+            new instance_setting('content', PARAM_TEXT),
+        );
+    }
+
+    public function get_subpluginname() {
+        return 'email';
+    }
+}

step/email/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/>.
+
+/**
+ * Cleanup Courses Email Step
+ *
+ * @package tool_cleanupcourses_step
+ * @subpackage email
+ * @copyright  2017 Tobias Reischmann WWU
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die;
+
+$plugin->version  = 2017050901;
+$plugin->component = 'cleanupcoursesstep_email';
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