blindsidenetworks / moodle-mod_bigbluebuttonbn

bbb_view.php

Indentation +15 added lines, -15 removed lines

@@ -304,10 +304,10 @@ 
  */
 function bigbluebutton_bbb_view_create_meeting_data(&$bbbsession) {
     $data = ['meetingID' => $bbbsession['meetingid'],
-              'name' => bigbluebuttonbn_html2text($bbbsession['meetingname'], 64),
-              'attendeePW' => $bbbsession['viewerPW'],
-              'moderatorPW' => $bbbsession['modPW'],
-              'logoutURL' => $bbbsession['logoutURL'],
+                'name' => bigbluebuttonbn_html2text($bbbsession['meetingname'], 64),
+                'attendeePW' => $bbbsession['viewerPW'],
+                'moderatorPW' => $bbbsession['modPW'],
+                'logoutURL' => $bbbsession['logoutURL'],
             ];
     $data['record'] = bigbluebutton_bbb_view_create_meeting_data_record($bbbsession['record']);
     // Check if auto_start_record is enable.
@@ -329,7 +329,7 @@ 
             '%duration%',
             (string) $durationtime,
             get_string('bbbdurationwarning', 'bigbluebuttonbn')
-          );
+            );
     }
     $voicebridge = intval($bbbsession['voicebridge']);
     if ($voicebridge > 0 && $voicebridge < 79999) {
@@ -380,22 +380,22 @@ 
 function bigbluebutton_bbb_view_create_meeting_metadata(&$bbbsession) {
     global $USER;
     $metadata = ['bbb-origin' => $bbbsession['origin'],
-                 'bbb-origin-version' => $bbbsession['originVersion'],
-                 'bbb-origin-server-name' => $bbbsession['originServerName'],
-                 'bbb-origin-server-common-name' => $bbbsession['originServerCommonName'],
-                 'bbb-origin-tag' => $bbbsession['originTag'],
-                 'bbb-context' => $bbbsession['course']->fullname,
-                 'bbb-recording-name' => bigbluebuttonbn_html2text($bbbsession['meetingname'], 64),
-                 'bbb-recording-description' => bigbluebuttonbn_html2text($bbbsession['meetingdescription'], 64),
-                 'bbb-recording-tags' => bigbluebuttonbn_get_tags($bbbsession['cm']->id), // Same as $id.
+                    'bbb-origin-version' => $bbbsession['originVersion'],
+                    'bbb-origin-server-name' => $bbbsession['originServerName'],
+                    'bbb-origin-server-common-name' => $bbbsession['originServerCommonName'],
+                    'bbb-origin-tag' => $bbbsession['originTag'],
+                    'bbb-context' => $bbbsession['course']->fullname,
+                    'bbb-recording-name' => bigbluebuttonbn_html2text($bbbsession['meetingname'], 64),
+                    'bbb-recording-description' => bigbluebuttonbn_html2text($bbbsession['meetingdescription'], 64),
+                    'bbb-recording-tags' => bigbluebuttonbn_get_tags($bbbsession['cm']->id), // Same as $id.
                 ];
     if ((boolean)\mod_bigbluebuttonbn\locallib\config::get('recordingstatus_enabled')) {
         $metadata["bn-recording-status"] = json_encode(
             array(
                 'email' => array('"' . fullname($USER) . '" <' . $USER->email . '>'),
                 'context' => $bbbsession['bigbluebuttonbnURL']
-              )
-          );
+                )
+            );
     }
     if ((boolean)\mod_bigbluebuttonbn\locallib\config::get('recordingready_enabled')) {
         $metadata['bn-recording-ready-url'] = $bbbsession['recordingReadyURL'];

classes/settings/validator.php

Spacing +2 added lines, -2 removed lines

@@ -28,7 +28,7 @@ 
 defined('MOODLE_INTERNAL') || die();
 
 require_once($CFG->dirroot . '/mod/bigbluebuttonbn/locallib.php');
-require_once($CFG->libdir.'/adminlib.php');
+require_once($CFG->libdir . '/adminlib.php');
 
 /**
  * Helper class for validating settings used HTML for settings.php.
@@ -62,7 +62,7 @@ 
                 !isset($CFG->bigbluebuttonbn['recording_all_from_start_default']) ||
                 !isset($CFG->bigbluebuttonbn['recording_all_from_start_editable']) ||
                 !isset($CFG->bigbluebuttonbn['recording_hide_button_default']) ||
-                !isset($CFG->bigbluebuttonbn['recording_hide_button_editable']) );
+                !isset($CFG->bigbluebuttonbn['recording_hide_button_editable']));
     }
 
     /**

classes/locallib/mobileview.php

Spacing +5 added lines, -5 removed lines

@@ -58,7 +58,7 @@ 
         $session['importrecordings'] = ($session['managerecordings']);
         $session['modPW'] = $session['bigbluebuttonbn']->moderatorpass;
         $session['viewerPW'] = $session['bigbluebuttonbn']->viewerpass;
-        $session['meetingid'] = $session['bigbluebuttonbn']->meetingid.'-'.$session['course']->id.'-'.
+        $session['meetingid'] = $session['bigbluebuttonbn']->meetingid . '-' . $session['course']->id . '-' .
             $session['bigbluebuttonbn']->id;
         $session['meetingname'] = $session['bigbluebuttonbn']->name;
         $session['meetingdescription'] = $session['bigbluebuttonbn']->intro;
@@ -90,10 +90,10 @@ 
         if ($session['bigbluebuttonbn']->record) {
             // Check if is enable record all from start.
             if ($session['recordallfromstart']) {
-                $session['welcome'] .= '<br><br>'.get_string('bbbrecordallfromstartwarning',
+                $session['welcome'] .= '<br><br>' . get_string('bbbrecordallfromstartwarning',
                         'bigbluebuttonbn');
             } else {
-                $session['welcome'] .= '<br><br>'.get_string('bbbrecordwarning', 'bigbluebuttonbn');
+                $session['welcome'] .= '<br><br>' . get_string('bbbrecordwarning', 'bigbluebuttonbn');
             }
         }
         $session['openingtime'] = $session['bigbluebuttonbn']->openingtime;
@@ -106,7 +106,7 @@ 
         $session['originServerName'] = $parsedurl['host'];
         $session['originServerUrl'] = $CFG->wwwroot;
         $session['originServerCommonName'] = '';
-        $session['originTag'] = 'moodle-mod_bigbluebuttonbn ('.get_config('mod_bigbluebuttonbn', 'version').')';
+        $session['originTag'] = 'moodle-mod_bigbluebuttonbn (' . get_config('mod_bigbluebuttonbn', 'version') . ')';
         $session['bnserver'] = bigbluebuttonbn_is_bn_server();
         $session['clienttype'] = \mod_bigbluebuttonbn\locallib\config::get('clienttype_default');
 
@@ -228,7 +228,7 @@ 
             $data['welcome'] .= '<br><br>';
             $data['welcome'] .= str_replace(
                 '%duration%',
-                (string) $durationtime,
+                (string)$durationtime,
                 get_string('bbbdurationwarning', 'bigbluebuttonbn')
             );
         }

classes/locallib/config.php

Indentation +37 added lines, -37 removed lines

@@ -171,42 +171,42 @@
      */
     public static function get_options() {
         return array(
-               'version_major' => self::get_moodle_version_major(),
-               'voicebridge_editable' => self::get('voicebridge_editable'),
-               'importrecordings_enabled' => self::get('importrecordings_enabled'),
-               'importrecordings_from_deleted_enabled' => self::get('importrecordings_from_deleted_enabled'),
-               'waitformoderator_default' => self::get('waitformoderator_default'),
-               'waitformoderator_editable' => self::get('waitformoderator_editable'),
-               'userlimit_default' => self::get('userlimit_default'),
-               'userlimit_editable' => self::get('userlimit_editable'),
-               'preuploadpresentation_enabled' => self::get('preuploadpresentation_enabled'),
-               'sendnotifications_enabled' => self::get('sendnotifications_enabled'),
-               'recordings_enabled' => self::get('recordings_enabled'),
-               'recordings_html_default' => self::get('recordings_html_default'),
-               'recordings_html_editable' => self::get('recordings_html_editable'),
-               'recordings_deleted_default' => self::get('recordings_deleted_default'),
-               'recordings_deleted_editable' => self::get('recordings_deleted_editable'),
-               'recordings_imported_default' => self::get('recordings_imported_default'),
-               'recordings_imported_editable' => self::get('recordings_imported_editable'),
-               'recordings_preview_default' => self::get('recordings_preview_default'),
-               'recordings_preview_editable' => self::get('recordings_preview_editable'),
-               'recording_default' => self::get('recording_default'),
-               'recording_editable' => self::get('recording_editable'),
-               'recording_icons_enabled' => self::get('recording_icons_enabled'),
-               'recording_all_from_start_default' => self::get('recording_all_from_start_default'),
-               'recording_all_from_start_editable' => self::get('recording_all_from_start_editable'),
-               'recording_hide_button_default' => self::get('recording_hide_button_default'),
-               'recording_hide_button_editable' => self::get('recording_hide_button_editable'),
-               'general_warning_message' => self::get('general_warning_message'),
-               'general_warning_box_type' => self::get('general_warning_box_type'),
-               'general_warning_button_text' => self::get('general_warning_button_text'),
-               'general_warning_button_href' => self::get('general_warning_button_href'),
-               'general_warning_button_class' => self::get('general_warning_button_class'),
-               'clienttype_enabled' => self::get('clienttype_enabled'),
-               'clienttype_editable' => self::get('clienttype_editable'),
-               'clienttype_default' => self::get('clienttype_default'),
-               'muteonstart_editable' => self::get('muteonstart_editable'),
-               'muteonstart_default' => self::get('muteonstart_default'),
-          );
+                'version_major' => self::get_moodle_version_major(),
+                'voicebridge_editable' => self::get('voicebridge_editable'),
+                'importrecordings_enabled' => self::get('importrecordings_enabled'),
+                'importrecordings_from_deleted_enabled' => self::get('importrecordings_from_deleted_enabled'),
+                'waitformoderator_default' => self::get('waitformoderator_default'),
+                'waitformoderator_editable' => self::get('waitformoderator_editable'),
+                'userlimit_default' => self::get('userlimit_default'),
+                'userlimit_editable' => self::get('userlimit_editable'),
+                'preuploadpresentation_enabled' => self::get('preuploadpresentation_enabled'),
+                'sendnotifications_enabled' => self::get('sendnotifications_enabled'),
+                'recordings_enabled' => self::get('recordings_enabled'),
+                'recordings_html_default' => self::get('recordings_html_default'),
+                'recordings_html_editable' => self::get('recordings_html_editable'),
+                'recordings_deleted_default' => self::get('recordings_deleted_default'),
+                'recordings_deleted_editable' => self::get('recordings_deleted_editable'),
+                'recordings_imported_default' => self::get('recordings_imported_default'),
+                'recordings_imported_editable' => self::get('recordings_imported_editable'),
+                'recordings_preview_default' => self::get('recordings_preview_default'),
+                'recordings_preview_editable' => self::get('recordings_preview_editable'),
+                'recording_default' => self::get('recording_default'),
+                'recording_editable' => self::get('recording_editable'),
+                'recording_icons_enabled' => self::get('recording_icons_enabled'),
+                'recording_all_from_start_default' => self::get('recording_all_from_start_default'),
+                'recording_all_from_start_editable' => self::get('recording_all_from_start_editable'),
+                'recording_hide_button_default' => self::get('recording_hide_button_default'),
+                'recording_hide_button_editable' => self::get('recording_hide_button_editable'),
+                'general_warning_message' => self::get('general_warning_message'),
+                'general_warning_box_type' => self::get('general_warning_box_type'),
+                'general_warning_button_text' => self::get('general_warning_button_text'),
+                'general_warning_button_href' => self::get('general_warning_button_href'),
+                'general_warning_button_class' => self::get('general_warning_button_class'),
+                'clienttype_enabled' => self::get('clienttype_enabled'),
+                'clienttype_editable' => self::get('clienttype_editable'),
+                'clienttype_default' => self::get('clienttype_default'),
+                'muteonstart_editable' => self::get('muteonstart_editable'),
+                'muteonstart_default' => self::get('muteonstart_default'),
+            );
     }
 }

locallib.php

Spacing +61 added lines, -61 removed lines

@@ -28,7 +28,7 @@ 
 
 global $CFG;
 
-require_once(dirname(__FILE__).'/lib.php');
+require_once(dirname(__FILE__) . '/lib.php');
 
 /** @var BIGBLUEBUTTONBN_UPDATE_CACHE boolean set to true indicates that cache has to be updated */
 const BIGBLUEBUTTONBN_UPDATE_CACHE = true;
@@ -106,7 +106,7 @@ 
               'logoutURL' => $logouturl,
             ];
     // Choose between Adobe Flash or HTML5 Client.
-    if ( $clienttype == BIGBLUEBUTTON_CLIENTTYPE_HTML5 ) {
+    if ($clienttype == BIGBLUEBUTTON_CLIENTTYPE_HTML5) {
         $data['joinViaHtml5'] = 'true';
     }
     if (!is_null($configtoken)) {
@@ -134,8 +134,8 @@ 
     $data = null;
     if (!is_null($pname) && !is_null($purl)) {
         $method = 'POST';
-        $data = "<?xml version='1.0' encoding='UTF-8'?><modules><module name='presentation'><document url='".
-            $purl."' /></module></modules>";
+        $data = "<?xml version='1.0' encoding='UTF-8'?><modules><module name='presentation'><document url='" .
+            $purl . "' /></module></modules>";
     }
     $xml = bigbluebuttonbn_wrap_xml_load_file($createmeetingurl, $method, $data);
     if ($xml) {
@@ -296,7 +296,7 @@ 
         // Override imported flag with actual ID.
         $recording['imported'] = $recordimported->id;
         if (isset($recordimported->protected)) {
-            $recording['protected'] = (string) $recordimported->protected;
+            $recording['protected'] = (string)$recordimported->protected;
         }
         $recordsimportedarray[$recording['recordID']] = $recording;
     }
@@ -326,21 +326,21 @@ 
     // Add formats.
     $playbackarray = array();
     foreach ($recording->playback->format as $format) {
-        $playbackarray[(string) $format->type] = array('type' => (string) $format->type,
-            'url' => trim((string) $format->url), 'length' => (string) $format->length);
+        $playbackarray[(string)$format->type] = array('type' => (string)$format->type,
+            'url' => trim((string)$format->url), 'length' => (string)$format->length);
         // Add preview per format when existing.
         if ($format->preview) {
-            $playbackarray[(string) $format->type]['preview'] = bigbluebuttonbn_get_recording_preview_images($format->preview);
+            $playbackarray[(string)$format->type]['preview'] = bigbluebuttonbn_get_recording_preview_images($format->preview);
         }
     }
     // Add the metadata to the recordings array.
     $metadataarray = bigbluebuttonbn_get_recording_array_meta(get_object_vars($recording->metadata));
-    $recordingarray = array('recordID' => (string) $recording->recordID,
-        'meetingID' => (string) $recording->meetingID, 'meetingName' => (string) $recording->name,
-        'published' => (string) $recording->published, 'startTime' => (string) $recording->startTime,
-        'endTime' => (string) $recording->endTime, 'playbacks' => $playbackarray);
+    $recordingarray = array('recordID' => (string)$recording->recordID,
+        'meetingID' => (string)$recording->meetingID, 'meetingName' => (string)$recording->name,
+        'published' => (string)$recording->published, 'startTime' => (string)$recording->startTime,
+        'endTime' => (string)$recording->endTime, 'playbacks' => $playbackarray);
     if (isset($recording->protected)) {
-        $recordingarray['protected'] = (string) $recording->protected;
+        $recordingarray['protected'] = (string)$recording->protected;
     }
     return $recordingarray + $metadataarray;
 }
@@ -355,9 +355,9 @@ 
 function bigbluebuttonbn_get_recording_preview_images($preview) {
     $imagesarray = array();
     foreach ($preview->images->image as $image) {
-        $imagearray = array('url' => trim((string) $image));
+        $imagearray = array('url' => trim((string)$image));
         foreach ($image->attributes() as $attkey => $attvalue) {
-            $imagearray[$attkey] = (string) $attvalue;
+            $imagearray[$attkey] = (string)$attvalue;
         }
         array_push($imagesarray, $imagearray);
     }
@@ -377,7 +377,7 @@ 
         if (is_object($value)) {
             $value = '';
         }
-        $metadataarray['meta_'.$key] = $value;
+        $metadataarray['meta_' . $key] = $value;
     }
     return $metadataarray;
 }
@@ -449,7 +449,7 @@ 
     $ids = explode(',', $recordids);
     foreach ($ids as $id) {
         $xml = bigbluebuttonbn_wrap_xml_load_file(
-            \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('updateRecordings', ['recordID' => $id] + (array) $params)
+            \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('updateRecordings', ['recordID' => $id] + (array)$params)
           );
         if ($xml && $xml->returncode != 'SUCCESS') {
             return false;
@@ -514,7 +514,7 @@ 
             return $xml;
         } catch (Exception $e) {
             libxml_use_internal_errors($previous);
-            $error = 'Caught exception: '.$e->getMessage();
+            $error = 'Caught exception: ' . $e->getMessage();
             debugging($error, DEBUG_DEVELOPER);
             return null;
         }
@@ -525,7 +525,7 @@ 
         $response = simplexml_load_file($url, 'SimpleXMLElement', LIBXML_NOCDATA | LIBXML_NOBLANKS);
         return $response;
     } catch (Exception $e) {
-        $error = 'Caught exception: '.$e->getMessage();
+        $error = 'Caught exception: ' . $e->getMessage();
         debugging($error, DEBUG_DEVELOPER);
         libxml_use_internal_errors($previous);
         return null;
@@ -551,8 +551,8 @@ 
         }
         $options = array();
         $options['CURLOPT_HTTPHEADER'] = array(
-                 'Content-Type: '.$contenttype,
-                 'Content-Length: '.strlen($data),
+                 'Content-Type: ' . $contenttype,
+                 'Content-Length: ' . strlen($data),
                  'Content-Language: en-US',
                );
 
@@ -573,7 +573,7 @@ 
  * @return void
  */
 function bigbluebuttonbn_end_meeting_if_running($bigbluebuttonbn) {
-    $meetingid = $bigbluebuttonbn->meetingid.'-'.$bigbluebuttonbn->course.'-'.$bigbluebuttonbn->id;
+    $meetingid = $bigbluebuttonbn->meetingid . '-' . $bigbluebuttonbn->course . '-' . $bigbluebuttonbn->id;
     if (bigbluebuttonbn_is_meeting_running($meetingid)) {
         bigbluebuttonbn_end_meeting($meetingid, $bigbluebuttonbn->moderatorpass);
     }
@@ -593,9 +593,9 @@ 
     if ($userroles) {
         $where = '';
         foreach ($userroles as $userrole) {
-            $where .= (empty($where) ? ' WHERE' : ' OR').' id=' . $userrole->roleid;
+            $where .= (empty($where) ? ' WHERE' : ' OR') . ' id=' . $userrole->roleid;
         }
-        $userroles = $DB->get_records_sql('SELECT * FROM {role}'.$where);
+        $userroles = $DB->get_records_sql('SELECT * FROM {role}' . $where);
     }
     return $userroles;
 }
@@ -618,7 +618,7 @@ 
  * @return array $users
  */
 function bigbluebuttonbn_get_users(context $context = null) {
-    $users = (array) get_enrolled_users($context, '', 0, 'u.*', null, 0, 0, true);
+    $users = (array)get_enrolled_users($context, '', 0, 'u.*', null, 0, 0, true);
     foreach ($users as $key => $value) {
         $users[$key] = fullname($value);
     }
@@ -633,7 +633,7 @@ 
  * @return array $users
  */
 function bigbluebuttonbn_get_users_select(context $context = null) {
-    $users = (array) get_enrolled_users($context, '', 0, 'u.*', null, 0, 0, true);
+    $users = (array)get_enrolled_users($context, '', 0, 'u.*', null, 0, 0, true);
     foreach ($users as $key => $value) {
         $users[$key] = array('id' => $value->id, 'name' => fullname($value));
     }
@@ -648,7 +648,7 @@ 
  * @return array $roles
  */
 function bigbluebuttonbn_get_roles(context $context = null) {
-    $roles = (array) role_get_names($context);
+    $roles = (array)role_get_names($context);
     foreach ($roles as $key => $value) {
         $roles[$key] = $value->localname;
     }
@@ -663,7 +663,7 @@ 
  * @return array $users
  */
 function bigbluebuttonbn_get_roles_select(context $context = null) {
-    $roles = (array) role_get_names($context);
+    $roles = (array)role_get_names($context);
     foreach ($roles as $key => $value) {
         $roles[$key] = array('id' => $value->id, 'name' => $value->localname);
     }
@@ -678,7 +678,7 @@ 
  * @return object $role
  */
 function bigbluebuttonbn_get_role($id) {
-    $roles = (array) role_get_names();
+    $roles = (array)role_get_names();
     if (is_numeric($id) && isset($roles[$id])) {
         return (object)$roles[$id];
     }
@@ -835,7 +835,7 @@ 
     if (!isguestuser()) {
         $userroles = bigbluebuttonbn_get_user_roles($context, $userid);
     }
-    return bigbluebuttonbn_is_moderator_validator($participantlist, $userid , $userroles);
+    return bigbluebuttonbn_is_moderator_validator($participantlist, $userid, $userroles);
 }
 
 /**
@@ -1032,7 +1032,7 @@ 
 function bigbluebuttonbn_generate_nonce() {
     $mt = microtime();
     $rand = mt_rand();
-    return md5($mt.$rand);
+    return md5($mt . $rand);
 }
 
 /**
@@ -1122,10 +1122,10 @@ 
     $now = time();
     if (!$updatecache && isset($result) && $now < ($result['creation_time'] + $cachettl)) {
         // Use the value in the cache.
-        return (array) json_decode($result['meeting_info']);
+        return (array)json_decode($result['meeting_info']);
     }
     // Ping again and refresh the cache.
-    $meetinginfo = (array) bigbluebuttonbn_wrap_xml_load_file(
+    $meetinginfo = (array)bigbluebuttonbn_wrap_xml_load_file(
         \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('getMeetingInfo', ['meetingID' => $meetingid])
       );
     $cache->set($meetingid, array('creation_time' => time(), 'meeting_info' => json_encode($meetinginfo)));
@@ -1236,7 +1236,7 @@ 
  * @return object
  */
 function bigbluebuttonbn_set_config_xml($meetingid, $configxml) {
-    $urldefaultconfig = \mod_bigbluebuttonbn\locallib\config::get('server_url').'api/setConfigXML?';
+    $urldefaultconfig = \mod_bigbluebuttonbn\locallib\config::get('server_url') . 'api/setConfigXML?';
     $configxmlparams = bigbluebuttonbn_set_config_xml_params($meetingid, $configxml);
     $xml = bigbluebuttonbn_wrap_xml_load_file($urldefaultconfig, 'POST',
         $configxmlparams, 'application/x-www-form-urlencoded');
@@ -1252,8 +1252,8 @@ 
  * @return string
  */
 function bigbluebuttonbn_set_config_xml_params($meetingid, $configxml) {
-    $params = 'configXML='.urlencode($configxml).'&meetingID='.urlencode($meetingid);
-    $configxmlparams = $params.'&checksum='.sha1('setConfigXML'.$params.\mod_bigbluebuttonbn\locallib\config::get('shared_secret'));
+    $params = 'configXML=' . urlencode($configxml) . '&meetingID=' . urlencode($meetingid);
+    $configxmlparams = $params . '&checksum=' . sha1('setConfigXML' . $params . \mod_bigbluebuttonbn\locallib\config::get('shared_secret'));
     return $configxmlparams;
 }
 
@@ -1267,7 +1267,7 @@ 
  */
 function bigbluebuttonbn_set_config_xml_array($meetingid, $configxml) {
     $configxml = bigbluebuttonbn_setConfigXML($meetingid, $configxml);
-    $configxmlarray = (array) $configxml;
+    $configxmlarray = (array)$configxml;
     if ($configxmlarray['returncode'] != 'SUCCESS') {
         debugging('BigBlueButton was not able to set the custom config.xml file', DEBUG_DEVELOPER);
         return '';
@@ -1359,7 +1359,7 @@ 
     global $USER;
     $starttime = $starttime - ($starttime % 1000);
     // Set formatted date.
-    $dateformat = get_string('strftimerecentfull', 'langconfig').' %Z';
+    $dateformat = get_string('strftimerecentfull', 'langconfig') . ' %Z';
     return userdate($starttime / 1000, $dateformat, usertimezone($USER->timezone));
 }
 
@@ -1475,7 +1475,7 @@ 
  * @return string
  */
 function bigbluebuttonbn_get_recording_data_row_preview($recording) {
-    $options = array('id' => 'preview-'.$recording['recordID']);
+    $options = array('id' => 'preview-' . $recording['recordID']);
     if ($recording['published'] === 'false') {
         $options['hidden'] = 'hidden';
     }
@@ -1537,7 +1537,7 @@ 
     if ($recording['published'] === 'false') {
         $visibility = 'hidden ';
     }
-    $id = 'playbacks-'.$recording['recordID'];
+    $id = 'playbacks-' . $recording['recordID'];
     $recordingtypes = html_writer::start_tag('div', array('id' => $id, 'data-imported' => $dataimported,
           'data-meetingid' => $recording['meetingID'], 'data-recordingid' => $recording['recordID'],
           'title' => $title, $visibility => $visibility));
@@ -1562,11 +1562,11 @@ 
     if (!bigbluebuttonbn_include_recording_data_row_type($recording, $bbbsession, $playback)) {
         return '';
     }
-    $text = get_string('view_recording_format_'.$playback['type'], 'bigbluebuttonbn');
+    $text = get_string('view_recording_format_' . $playback['type'], 'bigbluebuttonbn');
     $href = $CFG->wwwroot . '/mod/bigbluebuttonbn/bbb_view.php?action=play&bn=' . $bbbsession['bigbluebuttonbn']->id .
-      '&mid='.$recording['meetingID'] . '&rid=' . $recording['recordID'] . '&rtype=' . $playback['type'];
+      '&mid=' . $recording['meetingID'] . '&rid=' . $recording['recordID'] . '&rtype=' . $playback['type'];
     if (!isset($recording['imported']) || !isset($recording['protected']) || $recording['protected'] === 'false') {
-        $href .= '&href='.urlencode(trim($playback['url']));
+        $href .= '&href=' . urlencode(trim($playback['url']));
     }
     $linkattributes = array(
         'id' => 'recording-play-' . $playback['type'] . '-' . $recording['recordID'],
@@ -1735,7 +1735,7 @@ 
             $linkattributes['class'] = 'disabled';
             unset($linkattributes['onclick']);
         }
-        $icon = new pix_icon('i/'.$data['tag'],
+        $icon = new pix_icon('i/' . $data['tag'],
             get_string('view_recording_list_actionbar_' . $data['action'], 'bigbluebuttonbn'),
             'moodle', $iconattributes);
         return $OUTPUT->action_icon('#', $icon, null, $linkattributes, false);
@@ -1852,7 +1852,7 @@ 
  */
 function bigbluebuttonbn_get_recording_table_row($bbbsession, $recording, $rowdata) {
     $row = new html_table_row();
-    $row->id = 'recording-tr-'.$recording['recordID'];
+    $row->id = 'recording-tr-' . $recording['recordID'];
     $row->attributes['data-imported'] = 'false';
     $texthead = '';
     $texttail = '';
@@ -1912,9 +1912,9 @@ 
 function bigbluebuttonbn_send_notification_recording_ready($bigbluebuttonbn) {
     $sender = get_admin();
     // Prepare message.
-    $messagetext = '<p>'.get_string('email_body_recording_ready_for', 'bigbluebuttonbn').
-        ' &quot;' . $bigbluebuttonbn->name . '&quot; '.
-        get_string('email_body_recording_ready_is_ready', 'bigbluebuttonbn').'.</p>';
+    $messagetext = '<p>' . get_string('email_body_recording_ready_for', 'bigbluebuttonbn') .
+        ' &quot;' . $bigbluebuttonbn->name . '&quot; ' .
+        get_string('email_body_recording_ready_is_ready', 'bigbluebuttonbn') . '.</p>';
     $context = context_course::instance($bigbluebuttonbn->course);
     \mod_bigbluebuttonbn\locallib\notifier::notification_send($context, $sender, $bigbluebuttonbn, $messagetext);
 }
@@ -2136,7 +2136,7 @@ 
     }
     // Prepare select for loading records based on existent bigbluebuttonbns.
     $sql = 'SELECT DISTINCT meetingid, bigbluebuttonbnid FROM {bigbluebuttonbn_logs} WHERE ';
-    $sql .= '(bigbluebuttonbnid='.implode(' OR bigbluebuttonbnid=', array_keys($bigbluebuttonbns)).')';
+    $sql .= '(bigbluebuttonbnid=' . implode(' OR bigbluebuttonbnid=', array_keys($bigbluebuttonbns)) . ')';
     // Include only Create events and exclude those with record not true.
     $sql .= ' AND log = ? AND meta LIKE ? AND meta LIKE ?';
     // Execute select for loading records based on existent bigbluebuttonbns.
@@ -2310,8 +2310,8 @@ 
 function bigbluebuttonbn_format_activity_time($time) {
     $activitytime = '';
     if ($time) {
-        $activitytime = calendar_day_representation($time).' '.
-          get_string('mod_form_field_notification_msg_at', 'bigbluebuttonbn').' '.
+        $activitytime = calendar_day_representation($time) . ' ' .
+          get_string('mod_form_field_notification_msg_at', 'bigbluebuttonbn') . ' ' .
           calendar_time_representation($time);
     }
     return $activitytime;
@@ -2779,7 +2779,7 @@ 
  *
  * @return string
  */
-function bigbluebuttonbn_render_warning($message, $type='info', $href='', $text='', $class='') {
+function bigbluebuttonbn_render_warning($message, $type = 'info', $href = '', $text = '', $class = '') {
     global $OUTPUT;
     $output = "\n";
     // Evaluates if config_warning is enabled.
@@ -2818,11 +2818,11 @@ 
     if ($class == '') {
         $class = 'btn btn-secondary';
     }
-    $output  = '  <form method="post" action="' . $href . '" class="form-inline">'."\n";
-    $output .= '      <button type="submit" class="' . $class . '"'."\n";
-    $output .= '          title="' . $title . '"'."\n";
-    $output .= '          >' . $text . '</button>'."\n";
-    $output .= '  </form>'."\n";
+    $output  = '  <form method="post" action="' . $href . '" class="form-inline">' . "\n";
+    $output .= '      <button type="submit" class="' . $class . '"' . "\n";
+    $output .= '          title="' . $title . '"' . "\n";
+    $output .= '          >' . $text . '</button>' . "\n";
+    $output .= '  </form>' . "\n";
     return $output;
 }
 
@@ -2987,7 +2987,7 @@ 
     $bbbsession['modPW'] = $bbbsession['bigbluebuttonbn']->moderatorpass;
     $bbbsession['viewerPW'] = $bbbsession['bigbluebuttonbn']->viewerpass;
     // Database info related to the activity.
-    $bbbsession['meetingid'] = $bbbsession['bigbluebuttonbn']->meetingid.'-'.$bbbsession['course']->id.'-'.
+    $bbbsession['meetingid'] = $bbbsession['bigbluebuttonbn']->meetingid . '-' . $bbbsession['course']->id . '-' .
         $bbbsession['bigbluebuttonbn']->id;
     $bbbsession['meetingname'] = $bbbsession['bigbluebuttonbn']->name;
     $bbbsession['meetingdescription'] = $bbbsession['bigbluebuttonbn']->intro;
@@ -3021,10 +3021,10 @@ 
     if ($bbbsession['bigbluebuttonbn']->record) {
         // Check if is enable record all from start.
         if ($bbbsession['recordallfromstart']) {
-            $bbbsession['welcome'] .= '<br><br>'.get_string('bbbrecordallfromstartwarning',
+            $bbbsession['welcome'] .= '<br><br>' . get_string('bbbrecordallfromstartwarning',
                     'bigbluebuttonbn');
         } else {
-            $bbbsession['welcome'] .= '<br><br>'.get_string('bbbrecordwarning', 'bigbluebuttonbn');
+            $bbbsession['welcome'] .= '<br><br>' . get_string('bbbrecordwarning', 'bigbluebuttonbn');
         }
     }
     $bbbsession['openingtime'] = $bbbsession['bigbluebuttonbn']->openingtime;
@@ -3039,7 +3039,7 @@ 
     $bbbsession['originServerName'] = $parsedurl['host'];
     $bbbsession['originServerUrl'] = $CFG->wwwroot;
     $bbbsession['originServerCommonName'] = '';
-    $bbbsession['originTag'] = 'moodle-mod_bigbluebuttonbn ('.get_config('mod_bigbluebuttonbn', 'version').')';
+    $bbbsession['originTag'] = 'moodle-mod_bigbluebuttonbn (' . get_config('mod_bigbluebuttonbn', 'version') . ')';
     $bbbsession['bnserver'] = bigbluebuttonbn_is_bn_server();
     // Setting for clienttype, assign flash if not enabled, or default if not editable.
     $bbbsession['clienttype'] = \mod_bigbluebuttonbn\locallib\config::get('clienttype_default');