Issue 32 (#35)

* lang file sorted

* code checker issue

lang/en/repository_opencast.php

@@ -23,23 +23,25 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+defined('MOODLE_INTERNAL') || die();
+
 $string['configplugin'] = 'Opencast settings';
-$string['opencastinstance'] = 'Opencast instance';
+$string['opencast:view'] = 'View repository opencast';
 $string['opencastauthor'] = 'Opencast default author';
 $string['opencastchannelid'] = 'Opencast channelid';
 $string['opencastchannelid_help'] = 'Setup the channelid of the publication channel to search for retrieving url of thumbnail and video.';
+$string['opencastinstance'] = 'Opencast instance';
 $string['opencastplayerurl'] = 'Embedd URL to player instead of media file.';
 $string['opencastplayerurl_help'] = 'If checked, the URL of the Opencast player is used. Otherwise the repository selects the URL to a video file of the Opencast event.';
 $string['opencastthumbnailflavor'] = 'Preferred flavor to get thumbnail';
 $string['opencastthumbnailflavor_help'] = 'A publication may have several attachments with different flavors.
-    Setup the flavor (for example "presenter/search+preview"), that should be used to retrieve the thumbnail url. If there is no attachment with this flavor, the
+    Setup the flavor (for example \'presenter/search+preview\'), that should be used to retrieve the thumbnail url. If there is no attachment with this flavor, the
     plugin will try to find an attachment with the fallback flavor.';
 $string['opencastthumbnailflavorfallback'] = 'Fallback flavor to get thumbnail';
 $string['opencastthumbnailflavorfallback_help'] = 'Setup the flavor, that should be used, if the there is no attachment with the preferred flavor above is available.
     If you leave all input for thumbnail search blank, the plugin will automatically try to find a thumbnail url.';
 $string['opencastvideoflavor'] = 'Flavor to get video';
 $string['opencastvideoflavor_help'] = 'A publication may have several attachments with different flavors. Setup a flavor that should be used to retrieve the video url.
     If you leave this blank, the first available video url found in attachments will be used.';
-$string['opencast:view'] = 'View repository opencast';
 $string['pluginname'] = 'Opencast videos';
 $string['privacy:metadata'] = 'The opencast repository only displays videos from Opencast, but does not effect or store any personal data.';