Include Moodle licence header

callback.php

@@ -1,4 +1,19 @@
 <?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/>.
+
 /**
  * Implementation of a callback handler for accepting media item selections
  * from the RES Moodle plugin service.
@@ -33,7 +48,9 @@
  * @license   GPL v3 - https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
-// extract and decode querystring
+defined('MOODLE_INTERNAL') || die;
+
+// Extract and decode querystring.
 if (!isset($_GET['media'])) {
     die('media parameter must be set');
 }
@@ -76,6 +93,6 @@
 </html>
 HTML;
 
-// Output the generated HTML
+// Output the generated HTML.
 header('Content-Type: text/html; charset=utf-8');
 echo $html;

db/access.php

@@ -1,4 +1,19 @@
 <?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/>.
+
 /**
  * Set plugin access permissions
  *

db/install.php

@@ -1,4 +1,19 @@
 <?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/>.
+
 /**
  * Setup for repository_res plugin.
  *
@@ -8,6 +23,8 @@
  * @license   GPL v3 - https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
+defined('MOODLE_INTERNAL') || die;
+
 /**
  * Install repository_res data into database.
  *

lib.php

@@ -1,4 +1,19 @@
 <?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/>.
+
 /**
  * Repository plugin which uses an external application to enable users to
  * select RES media URLs as resources.
@@ -11,6 +26,9 @@
  * @author    Elliot Smith <[email protected]>
  * @license   GPL v3 - https://www.gnu.org/licenses/gpl-3.0.txt
  */
+
+defined('MOODLE_INTERNAL') || die;
+
 global $CFG;
 require_once($CFG->dirroot . '/repository/lib.php');
 
@@ -27,7 +45,7 @@ public static function plugin_init() {
             'pluginservice_url' => getenv('PLUGINSERVICE_URL')
         );
 
-        $id = repository::static_function('res','create', 'res', 0,
+        $id = repository::static_function('res', 'create', 'res', 0,
                                           context_system::instance(),
                                           $options, 0);
 
@@ -38,8 +56,8 @@ public static function plugin_init() {
      * Expose the RES Moodle plugin service URL as a configuration option.
      */
     public static function get_instance_option_names() {
-        $option_names = array('pluginservice_url');
-        return array_merge(parent::get_instance_option_names(), $option_names);
+        $optionNames = array('pluginservice_url');
+        return array_merge(parent::get_instance_option_names(), $optionNames);
     }
 
     /**
@@ -50,10 +68,8 @@ public static function instance_config_form($mform,
                                                 $classname = 'repository_res') {
         parent::instance_config_form($mform, 'repository_res');
 
-        // name
         $mform->setDefault('name', 'RES');
 
-        // pluginservice_url
         $mform->addElement('text', 'pluginservice_url',
                            get_string('res:pluginservice_url', 'repository_res'),
                            array('size' => '60'));
@@ -68,20 +84,20 @@ public static function instance_config_form($mform,
      * Moodle plugin service).
      */
     public function get_listing($path = null, $page = null) {
-        // load external filepicker
-        $callback_url = new moodle_url('/') .
-                        'repository/res/callback.php?repo_id=' . $this->id;
+        // Load external filepicker.
+        $callbackUrl = new moodle_url('/') .
+                       'repository/res/callback.php?repo_id=' . $this->id;
 
-        $pluginservice_url = $this->get_option('pluginservice_url') .
-                             '?callback=' . urlencode($callback_url);
+        $pluginserviceUrl = $this->get_option('pluginservice_url') .
+                            '?callback=' . urlencode($callbackUrl);
 
         return array(
             'nologin' => true,
             'norefresh' => true,
             'nosearch' => true,
             'object' => array(
                 'type' => 'text/html',
-                'src' => $pluginservice_url
+                'src' => $pluginserviceUrl
             )
         );
     }

version.php

@@ -1,4 +1,19 @@
 <?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/>.
+
 /**
  * Version data for repository_res plugin.
  *
@@ -12,6 +27,6 @@
 
 $plugin->component = 'repository_res';
 $plugin->requires = 2017051500;
-$plugin->version = 2017070500;
+$plugin->version = 2017112700;
 $plugin->maturity = MATURITY_BETA;
-$plugin->release = '0.0.3';
+$plugin->release = '0.0.4';