blindsidenetworks / moodle-mod_bigbluebuttonbn

classes/locallib/bigbluebutton.php

Spacing +1 added lines, -1 removed lines

@@ -52,7 +52,7 @@
             $params .= '&' . $key . '=' . urlencode($value);
         }
         foreach ($metadata as $key => $value) {
-            $params .= '&' . 'meta_' . $key.'=' . urlencode($value);
+            $params .= '&' . 'meta_' . $key . '=' . urlencode($value);
         }
         return $baseurl . $params . '&checksum=' . sha1($action . $params . self::sanitized_secret());
     }

bbb_broker.php

Indentation +18 added lines, -18 removed lines

@@ -437,26 +437,26 @@ 
             return array(
                 'status' => false,
                 'message' => get_string('view_recording_publish_link_deleted', 'bigbluebuttonbn')
-              );
+                );
         }
         if ($realrecordings[$params['id']]['published'] !== 'true') {
             return array(
                 'status' => false,
                 'message' => get_string('view_recording_publish_link_not_published', 'bigbluebuttonbn')
-              );
+                );
         }
         return array(
             'status' => bigbluebuttonbn_publish_recording_imported(
                 $recordings[$params['id']]['imported'], true
             )
-          );
+            );
     }
     // As the recordingid was not identified as imported recording link, execute actual publish.
     return array(
         'status' => bigbluebuttonbn_publish_recordings(
             $params['id'], 'true'
         )
-      );
+        );
 }
 
 /**
@@ -477,26 +477,26 @@ 
             return array(
                 'status' => false,
                 'message' => get_string('view_recording_unprotect_link_deleted', 'bigbluebuttonbn')
-              );
+                );
         }
         if ($realrecordings[$params['id']]['protected'] === 'true') {
             return array(
                 'status' => false,
                 'message' => get_string('view_recording_unprotect_link_not_unprotected', 'bigbluebuttonbn')
-              );
+                );
         }
         return array(
             'status' => bigbluebuttonbn_protect_recording_imported(
                 $recordings[$params['id']]['imported'], false
             )
-          );
+            );
     }
     // As the recordingid was not identified as imported recording link, execute actual uprotect.
     return array(
         'status' => bigbluebuttonbn_update_recordings(
             $params['id'], array('protect' => 'false')
         )
-      );
+        );
 }
 
 /**
@@ -515,7 +515,7 @@ 
             'status' => bigbluebuttonbn_publish_recording_imported(
                 $recordings[$params['id']]['imported'], false
             )
-          );
+            );
     }
     // As the recordingid was not identified as imported recording link, execute unpublish on a real recording.
     // First: Unpublish imported links associated to the recording.
@@ -533,7 +533,7 @@ 
         'status' => bigbluebuttonbn_publish_recordings(
             $params['id'], 'false'
         )
-      );
+        );
 }
 
 /**
@@ -552,7 +552,7 @@ 
             'status' => bigbluebuttonbn_protect_recording_imported(
                 $recordings[$params['id']]['imported'], true
             )
-          );
+            );
     }
     // As the recordingid was not identified as imported recording link, execute protect on a real recording.
     // First: Protect imported links associated to the recording.
@@ -570,7 +570,7 @@ 
         'status' => bigbluebuttonbn_update_recordings(
             $params['id'], array('protect' => 'true')
         )
-      );
+        );
 }
 
 /**
@@ -589,7 +589,7 @@ 
             'status' => bigbluebuttonbn_delete_recording_imported(
                 $recordings[$params['id']]['imported']
             )
-          );
+            );
     }
     // As the recordingid was not identified as imported recording link, execute delete on a real recording.
     // First: Delete imported links associated to the recording.
@@ -603,7 +603,7 @@ 
     // Second: Execute the actual delete.
     return array(
         'status' => bigbluebuttonbn_delete_recordings($params['id'])
-      );
+        );
 }
 
 /**
@@ -621,7 +621,7 @@ 
             'status' => bigbluebuttonbn_update_recording_imported(
                 $recordings[$params['id']]['imported'], json_decode($params['meta'], true)
             )
-          );
+            );
     }
 
     // As the recordingid was not identified as imported recording link, execute update on a real recording.
@@ -631,7 +631,7 @@ 
         'status' => bigbluebuttonbn_update_recordings(
             $params['id'], json_decode($params['meta'])
         )
-      );
+        );
 }
 
 /**
@@ -802,10 +802,10 @@ 
     $params['recording_import'] = ['id' => 'The recordingID must be specified.'];
     $params['recording_ready'] = [
             'signed_parameters' => 'A JWT encoded string must be included as [signed_parameters].'
-          ];
+            ];
     $params['live_session_events'] = [
             'signed_parameters' => 'A JWT encoded string must be included as [signed_parameters].'
-          ];
+            ];
     return $params;
 }
 

Spacing +17 added lines, -17 removed lines

@@ -23,8 +23,8 @@ 
  * @author    Jesus Federico  (jesus [at] blindsidenetworks [dt] com)
  */
 
-require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once(dirname(__FILE__).'/locallib.php');
+require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
+require_once(dirname(__FILE__) . '/locallib.php');
 
 use \Firebase\JWT\JWT;
 
@@ -42,13 +42,13 @@ 
 require_login(0, false);
 
 if (empty($params['action'])) {
-    header('HTTP/1.0 400 Bad Request. Parameter ['.$params['action'].'] was not included');
+    header('HTTP/1.0 400 Bad Request. Parameter [' . $params['action'] . '] was not included');
     return;
 }
 
 $error = bigbluebuttonbn_broker_validate_parameters($params);
 if (!empty($error)) {
-    header('HTTP/1.0 400 Bad Request. '.$error);
+    header('HTTP/1.0 400 Bad Request. ' . $error);
     return;
 }
 
@@ -132,11 +132,11 @@ 
         bigbluebuttonbn_broker_live_session_events($params, $bigbluebuttonbn);
         return;
     }
-    header('HTTP/1.0 400 Bad request. The action '. $a . ' doesn\'t exist');
+    header('HTTP/1.0 400 Bad request. The action ' . $a . ' doesn\'t exist');
     return;
 
 } catch (Exception $e) {
-    header('HTTP/1.0 500 Internal Server Error. '.$e->getMessage());
+    header('HTTP/1.0 500 Internal Server Error. ' . $e->getMessage());
     return;
 }
 
@@ -321,7 +321,7 @@ 
 function bigbluebuttonbn_broker_recording_info_current($recording, $params) {
     $callbackresponse['status'] = true;
     $callbackresponse['found'] = true;
-    $callbackresponse['published'] = (string) $recording['published'];
+    $callbackresponse['published'] = (string)$recording['published'];
     if (!isset($params['meta']) || empty($params['meta'])) {
         return $callbackresponse;
     }
@@ -648,8 +648,8 @@ 
         $decodedparameters = JWT::decode($params['signed_parameters'],
             \mod_bigbluebuttonbn\locallib\config::get('shared_secret'), array('HS256'));
     } catch (Exception $e) {
-        $error = 'Caught exception: '.$e->getMessage();
-        header('HTTP/1.0 400 Bad Request. '.$error);
+        $error = 'Caught exception: ' . $e->getMessage();
+        header('HTTP/1.0 400 Bad Request. ' . $error);
         return;
     }
     // Validate that the bigbluebuttonbn activity corresponds to the meeting_id received.
@@ -674,12 +674,12 @@ 
             bigbluebuttonbn_send_notification_recording_ready($bigbluebuttonbn);
         }
         $overrides = array('meetingid' => $decodedparameters->meeting_id);
-        $meta = '{"recordid":'.$decodedparameters->record_id.'}';
+        $meta = '{"recordid":' . $decodedparameters->record_id . '}';
         bigbluebuttonbn_log($bigbluebuttonbn, BIGBLUEBUTTON_LOG_EVENT_CALLBACK, $overrides, $meta);
         header('HTTP/1.0 202 Accepted');
     } catch (Exception $e) {
-        $error = 'Caught exception: '.$e->getMessage();
-        header('HTTP/1.0 503 Service Unavailable. '.$error);
+        $error = 'Caught exception: ' . $e->getMessage();
+        header('HTTP/1.0 503 Service Unavailable. ' . $error);
     }
 }
 
@@ -700,13 +700,13 @@ 
     $importrecordings = $SESSION->bigbluebuttonbn_importrecordings;
     if (!isset($importrecordings[$params['id']])) {
         $error = "Recording {$params['id']} could not be found. It can not be imported";
-        header('HTTP/1.0 404 Not found. '.$error);
+        header('HTTP/1.0 404 Not found. ' . $error);
         return;
     }
     $callbackresponse = array('status' => true);
     $importrecordings[$params['id']]['imported'] = true;
     $overrides = array('meetingid' => $importrecordings[$params['id']]['meetingID']);
-    $meta = '{"recording":'.json_encode($importrecordings[$params['id']]).'}';
+    $meta = '{"recording":' . json_encode($importrecordings[$params['id']]) . '}';
     bigbluebuttonbn_log($bbbsession['bigbluebuttonbn'], BIGBLUEBUTTONBN_LOG_EVENT_IMPORT, $overrides, $meta);
     // Moodle event logger: Create an event for recording imported.
     if (isset($bbbsession['bigbluebutton']) && isset($bbbsession['cm'])) {
@@ -731,8 +731,8 @@ 
         $decodedparameters = JWT::decode($params['signed_parameters'],
             \mod_bigbluebuttonbn\locallib\config::get('shared_secret'), array('HS256'));
     } catch (Exception $e) {
-        $error = 'Caught exception: '.$e->getMessage();
-        header('HTTP/1.0 400 Bad Request. '.$error);
+        $error = 'Caught exception: ' . $e->getMessage();
+        header('HTTP/1.0 400 Bad Request. ' . $error);
         return;
     }
     // Validate that the bigbluebuttonbn activity corresponds to the meeting_id received.
@@ -773,7 +773,7 @@ 
     }
     $action = strtolower($params['action']);
     if (!array_key_exists($action, $requiredparams)) {
-        return 'Action '.$params['action'].' can not be performed.';
+        return 'Action ' . $params['action'] . ' can not be performed.';
     }
     return bigbluebuttonbn_broker_validate_parameters_message($params, $requiredparams[$action]);
 }

classes/settings/validator.php

Indentation +1 added lines, -1 removed lines

@@ -205,7 +205,7 @@
                 !isset($CFG->bigbluebuttonbn['recordings_imported_editable']) ||
                 !isset($CFG->bigbluebuttonbn['recordings_preview_default']) ||
                 !isset($CFG->bigbluebuttonbn['recordings_preview_editable'])
-              );
+                );
     }
 
     /**

Spacing +1 added lines, -1 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.

classes/event/base.php

Indentation +1 added lines, -1 removed lines

@@ -80,7 +80,7 @@
             'objectid' => $this->objectid,
             'contextinstanceid' => $this->contextinstanceid,
             'other' => $this->other
-          );
+            );
         $string = $this->description;
         foreach ($vars as $key => $value) {
             $string = str_replace("##" . $key, $value, $string);

db/upgrade.php

Spacing +1 added lines, -1 removed lines

@@ -26,7 +26,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-require_once(dirname(dirname(__FILE__)).'/locallib.php');
+require_once(dirname(dirname(__FILE__)) . '/locallib.php');
 
 /**
  * Performs data migrations and updates on upgrade.

locallib.php

Doc Comments +13 added lines, -13 removed lines

@@ -262,7 +262,7 @@ 
  * Helper function to retrieve imported recordings from the Moodle database.
  * The references are stored as events in bigbluebuttonbn_logs.
  *
- * @param string $courseid
+ * @param integer $courseid
  * @param string $bigbluebuttonbnid
  * @param bool   $subset
  *
@@ -290,7 +290,7 @@ 
 /**
  * Helper function to retrive the default config.xml file.
  *
- * @return string
+ * @return null|SimpleXMLElement
  */
 function bigbluebuttonbn_get_default_config_xml() {
     $xml = bigbluebuttonbn_wrap_xml_load_file(
@@ -372,7 +372,7 @@ 
  * @param object $a
  * @param object $b
  *
- * @return array
+ * @return integer
  */
 function bigbluebuttonbn_recording_build_sorter($a, $b) {
     if ($a['startTime'] < $b['startTime']) {
@@ -498,7 +498,7 @@ 
  * @param string $data
  * @param string $contenttype
  *
- * @return object
+ * @return null|SimpleXMLElement
  */
 function bigbluebuttonbn_wrap_xml_load_file($url, $method = 'GET', $data = null, $contenttype = 'text/xml') {
     if (extension_loaded('curl')) {
@@ -539,7 +539,7 @@ 
  * @param string $data
  * @param string $contenttype
  *
- * @return object
+ * @return string
  */
 function bigbluebuttonbn_wrap_xml_load_file_curl_request($url, $method = 'GET', $data = null, $contenttype = 'text/xml') {
     $c = new curl();
@@ -904,7 +904,7 @@ 
  * @param integer $instance
  * @param integer $voicebridge
  *
- * @return string
+ * @return boolean
  */
 function bigbluebuttonbn_voicebridge_unique($instance, $voicebridge) {
     global $DB;
@@ -1170,7 +1170,7 @@ 
  * @param string $meetingid
  * @param string $configxml
  *
- * @return object
+ * @return null|SimpleXMLElement
  */
 function bigbluebuttonbn_set_config_xml($meetingid, $configxml) {
     $urldefaultconfig = \mod_bigbluebuttonbn\locallib\config::get('server_url').'api/setConfigXML?';
@@ -1219,7 +1219,7 @@ 
  * @param array $recording
  * @param array $tools
  *
- * @return array
+ * @return null|stdClass
  */
 function bigbluebuttonbn_get_recording_data_row($bbbsession, $recording, $tools = ['protect', 'publish', 'delete']) {
     if (!bigbluebuttonbn_include_recording_table_row($bbbsession, $recording)) {
@@ -1723,7 +1723,7 @@ 
  *
  * @param array $bbbsession
  * @param array $recording
- * @param object $rowdata
+ * @param stdClass $rowdata
  *
  * @return object
  */
@@ -1918,7 +1918,7 @@ 
  * Helper function to define the sql used for gattering the bigbluebuttonbnids whose meetingids should be included
  * in the getRecordings request considering only those that belong to deleted activities.
  *
- * @param string $courseid
+ * @param integer $courseid
  * @param string $bigbluebuttonbnid
  * @param bool   $subset
  *
@@ -1942,7 +1942,7 @@ 
  * Helper function to define the sql used for gattering the bigbluebuttonbnids whose meetingids should be included
  * in the getRecordings request considering only those that belong to imported recordings.
  *
- * @param string $courseid
+ * @param integer $courseid
  * @param string $bigbluebuttonbnid
  * @param bool   $subset
  *
@@ -1965,7 +1965,7 @@ 
 /**
  * Helper function to get recordings  and imported recordings together.
  *
- * @param string $courseid
+ * @param integer $courseid
  * @param string $bigbluebuttonbnid
  * @param bool   $subset
  * @param bool   $includedeleted
@@ -1983,7 +1983,7 @@ 
  * Helper function to retrieve recordings from the BigBlueButton. The references are stored as events
  * in bigbluebuttonbn_logs.
  *
- * @param string $courseid
+ * @param integer $courseid
  * @param string $bigbluebuttonbnid
  * @param bool   $subset
  * @param bool   $includedeleted

Spacing +60 added lines, -60 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;
@@ -100,7 +100,7 @@ 
               '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)) {
@@ -128,8 +128,8 @@ 
     $data = null;
     if (!is_null($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) {
@@ -290,7 +290,7 @@ 
         // 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;
     }
@@ -320,21 +320,21 @@ 
     // 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 + $metadataarray;
 }
@@ -349,9 +349,9 @@ 
 function bigbluebuttonbn_get_recording_preview_images($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, $imagearray);
     }
@@ -371,7 +371,7 @@ 
         if (is_object($value)) {
             $value = '';
         }
-        $metadataarray['meta_'.$key] = $value;
+        $metadataarray['meta_' . $key] = $value;
     }
     return $metadataarray;
 }
@@ -443,7 +443,7 @@ 
     $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;
@@ -508,7 +508,7 @@ 
             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;
         }
@@ -519,7 +519,7 @@ 
         $response = simplexml_load_file($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;
@@ -545,8 +545,8 @@ 
         }
         $options = array();
         $options['CURLOPT_HTTPHEADER'] = array(
-                 'Content-Type: '.$contenttype,
-                 'Content-Length: '.strlen($data),
+                 'Content-Type: ' . $contenttype,
+                 'Content-Length: ' . strlen($data),
                  'Content-Language: en-US',
                );
 
@@ -567,7 +567,7 @@ 
  * @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, $bigbluebuttonbn->moderatorpass);
     }
@@ -587,9 +587,9 @@ 
     if ($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;
 }
@@ -612,7 +612,7 @@ 
  * @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);
     }
@@ -627,7 +627,7 @@ 
  * @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));
     }
@@ -642,7 +642,7 @@ 
  * @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;
     }
@@ -657,7 +657,7 @@ 
  * @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);
     }
@@ -672,7 +672,7 @@ 
  * @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];
     }
@@ -829,7 +829,7 @@ 
     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);
 }
 
 /**
@@ -985,7 +985,7 @@ 
 function bigbluebuttonbn_generate_nonce() {
     $mt = microtime();
     $rand = mt_rand();
-    return md5($mt.$rand);
+    return md5($mt . $rand);
 }
 
 /**
@@ -1075,10 +1075,10 @@ 
     $now = time();
     if (!$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($meetinginfo)));
@@ -1189,7 +1189,7 @@ 
  * @return object
  */
 function bigbluebuttonbn_set_config_xml($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',
         $configxmlparams, 'application/x-www-form-urlencoded');
@@ -1205,8 +1205,8 @@ 
  * @return string
  */
 function bigbluebuttonbn_set_config_xml_params($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;
 }
 
@@ -1220,7 +1220,7 @@ 
  */
 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 '';
@@ -1312,7 +1312,7 @@ 
     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));
 }
 
@@ -1428,7 +1428,7 @@ 
  * @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') {
         $options['hidden'] = 'hidden';
     }
@@ -1490,7 +1490,7 @@ 
     if ($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 => $visibility));
@@ -1515,11 +1515,11 @@ 
     if (!bigbluebuttonbn_include_recording_data_row_type($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'],
@@ -1688,7 +1688,7 @@ 
             $linkattributes['class'] = 'disabled';
             unset($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, $linkattributes, false);
@@ -1805,7 +1805,7 @@ 
  */
 function bigbluebuttonbn_get_recording_table_row($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 = '';
     $texttail = '';
@@ -1865,9 +1865,9 @@ 
 function bigbluebuttonbn_send_notification_recording_ready($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);
 }
@@ -2089,7 +2089,7 @@ 
     }
     // 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.
     $sql .= ' AND log = ? AND meta LIKE ? AND meta LIKE ?';
     // Execute select for loading records based on existent bigbluebuttonbns.
@@ -2239,8 +2239,8 @@ 
 function bigbluebuttonbn_format_activity_time($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 $activitytime;
@@ -2662,7 +2662,7 @@ 
  *
  * @return string
  */
-function bigbluebuttonbn_render_warning($message, $type='info', $href='', $text='', $class='') {
+function bigbluebuttonbn_render_warning($message, $type = 'info', $href = '', $text = '', $class = '') {
     global $OUTPUT;
     $output = "\n";
     // Evaluates if config_warning is enabled.
@@ -2701,11 +2701,11 @@ 
     if ($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;
 }
 
@@ -2870,7 +2870,7 @@ 
     $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;
@@ -2890,7 +2890,7 @@ 
         $bbbsession['welcome'] = get_string('mod_form_field_welcome_default', 'bigbluebuttonbn');
     }
     if ($bbbsession['bigbluebuttonbn']->record) {
-        $bbbsession['welcome'] .= '<br><br>'.get_string('bbbrecordwarning', 'bigbluebuttonbn');
+        $bbbsession['welcome'] .= '<br><br>' . get_string('bbbrecordwarning', 'bigbluebuttonbn');
     }
     $bbbsession['openingtime'] = $bbbsession['bigbluebuttonbn']->openingtime;
     $bbbsession['closingtime'] = $bbbsession['bigbluebuttonbn']->closingtime;
@@ -2903,7 +2903,7 @@ 
     $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');

Indentation +58 added lines, -58 removed lines

@@ -95,9 +95,9 @@ 
 function bigbluebuttonbn_get_join_url($meetingid, $username, $pw, $logouturl, $configtoken = null,
         $userid = null, $clienttype = BIGBLUEBUTTON_CLIENTTYPE_FLASH) {
     $data = ['meetingID' => $meetingid,
-              'fullName' => $username,
-              'password' => $pw,
-              'logoutURL' => $logouturl,
+                'fullName' => $username,
+                'password' => $pw,
+                'logoutURL' => $logouturl,
             ];
     // Choose between Adobe Flash or HTML5 Client.
     if ( $clienttype == BIGBLUEBUTTON_CLIENTTYPE_HTML5 ) {
@@ -153,23 +153,23 @@ 
 function bigbluebuttonbn_get_meeting_info_array($meetingid) {
     $xml = bigbluebuttonbn_wrap_xml_load_file(
         \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('getMeetingInfo', ['meetingID' => $meetingid])
-      );
+        );
     if ($xml && $xml->returncode == 'SUCCESS' && empty($xml->messageKey)) {
         // Meeting info was returned.
         return array('returncode' => $xml->returncode,
-                     'meetingID' => $xml->meetingID,
-                     'moderatorPW' => $xml->moderatorPW,
-                     'attendeePW' => $xml->attendeePW,
-                     'hasBeenForciblyEnded' => $xml->hasBeenForciblyEnded,
-                     'running' => $xml->running,
-                     'recording' => $xml->recording,
-                     'startTime' => $xml->startTime,
-                     'endTime' => $xml->endTime,
-                     'participantCount' => $xml->participantCount,
-                     'moderatorCount' => $xml->moderatorCount,
-                     'attendees' => $xml->attendees,
-                     'metadata' => $xml->metadata,
-                   );
+                        'meetingID' => $xml->meetingID,
+                        'moderatorPW' => $xml->moderatorPW,
+                        'attendeePW' => $xml->attendeePW,
+                        'hasBeenForciblyEnded' => $xml->hasBeenForciblyEnded,
+                        'running' => $xml->running,
+                        'recording' => $xml->recording,
+                        'startTime' => $xml->startTime,
+                        'endTime' => $xml->endTime,
+                        'participantCount' => $xml->participantCount,
+                        'moderatorCount' => $xml->moderatorCount,
+                        'attendees' => $xml->attendees,
+                        'metadata' => $xml->metadata,
+                    );
     }
     if ($xml) {
         // Either failure or success without meeting info.
@@ -305,7 +305,7 @@ 
 function bigbluebuttonbn_get_default_config_xml() {
     $xml = bigbluebuttonbn_wrap_xml_load_file(
         \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('getDefaultConfigXML')
-      );
+        );
     return $xml;
 }
 
@@ -406,7 +406,7 @@ 
     foreach ($ids as $id) {
         $xml = bigbluebuttonbn_wrap_xml_load_file(
             \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('deleteRecordings', ['recordID' => $id])
-          );
+            );
         if ($xml && $xml->returncode != 'SUCCESS') {
             return false;
         }
@@ -425,7 +425,7 @@ 
     foreach ($ids as $id) {
         $xml = bigbluebuttonbn_wrap_xml_load_file(
             \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('publishRecordings', ['recordID' => $id, 'publish' => $publish])
-          );
+            );
         if ($xml && $xml->returncode != 'SUCCESS') {
             return false;
         }
@@ -444,7 +444,7 @@ 
     foreach ($ids as $id) {
         $xml = bigbluebuttonbn_wrap_xml_load_file(
             \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('updateRecordings', ['recordID' => $id] + (array) $params)
-          );
+            );
         if ($xml && $xml->returncode != 'SUCCESS') {
             return false;
         }
@@ -461,7 +461,7 @@ 
 function bigbluebuttonbn_end_meeting($meetingid, $modpw) {
     $xml = bigbluebuttonbn_wrap_xml_load_file(
         \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('end', ['meetingID' => $meetingid, 'password' => $modpw])
-      );
+        );
     if ($xml) {
         // If the xml packet returned failure it displays the message to the user.
         return array('returncode' => $xml->returncode, 'message' => $xml->message, 'messageKey' => $xml->messageKey);
@@ -478,7 +478,7 @@ 
 function bigbluebuttonbn_get_server_version() {
     $xml = bigbluebuttonbn_wrap_xml_load_file(
         \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url()
-      );
+        );
     if ($xml && $xml->returncode == 'SUCCESS') {
         return $xml->version;
     }
@@ -545,10 +545,10 @@ 
         }
         $options = array();
         $options['CURLOPT_HTTPHEADER'] = array(
-                 'Content-Type: '.$contenttype,
-                 'Content-Length: '.strlen($data),
-                 'Content-Language: en-US',
-               );
+                    'Content-Type: '.$contenttype,
+                    'Content-Length: '.strlen($data),
+                    'Content-Language: en-US',
+                );
 
         return $c->post($url, $data, $options);
     }
@@ -695,16 +695,16 @@ 
         'all' => array(
             'name' => get_string('mod_form_field_participant_list_type_all', 'bigbluebuttonbn'),
             'children' => []
-          )
-      );
+            )
+        );
     $data['role'] = array(
         'name' => get_string('mod_form_field_participant_list_type_role', 'bigbluebuttonbn'),
         'children' => bigbluebuttonbn_get_roles_select($context)
-      );
+        );
     $data['user'] = array(
         'name' => get_string('mod_form_field_participant_list_type_user', 'bigbluebuttonbn'),
         'children' => bigbluebuttonbn_get_users_select($context)
-      );
+        );
     return $data;
 }
 
@@ -747,7 +747,7 @@ 
         'selectiontype' => 'all',
         'selectionid' => 'all',
         'role' => BIGBLUEBUTTONBN_ROLE_VIEWER
-      );
+        );
     $defaultrules = explode(',', \mod_bigbluebuttonbn\locallib\config::get('participant_moderator_default'));
     foreach ($defaultrules as $defaultrule) {
         if ($defaultrule == '0') {
@@ -760,9 +760,9 @@ 
             continue;
         }
         $participantlist[] = array(
-              'selectiontype' => 'role',
-              'selectionid' => $defaultrule,
-              'role' => BIGBLUEBUTTONBN_ROLE_MODERATOR);
+                'selectiontype' => 'role',
+                'selectionid' => $defaultrule,
+                'role' => BIGBLUEBUTTONBN_ROLE_MODERATOR);
     }
     return $participantlist;
 }
@@ -801,11 +801,11 @@ 
             'all' => get_string('mod_form_field_participant_list_type_all', 'bigbluebuttonbn'),
             'role' => get_string('mod_form_field_participant_list_type_role', 'bigbluebuttonbn'),
             'user' => get_string('mod_form_field_participant_list_type_user', 'bigbluebuttonbn'),
-          ],
+            ],
         'type_selected' => 'all',
         'options' => ['all' => '---------------'],
         'selected' => 'all',
-      ];
+        ];
 }
 
 /**
@@ -1080,7 +1080,7 @@ 
     // Ping again and refresh the cache.
     $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)));
     return $meetinginfo;
 }
@@ -1492,8 +1492,8 @@ 
     }
     $id = 'playbacks-'.$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));
+            'data-meetingid' => $recording['meetingID'], 'data-recordingid' => $recording['recordID'],
+            'title' => $title, $visibility => $visibility));
     foreach ($recording['playbacks'] as $playback) {
         $recordingtypes .= bigbluebuttonbn_get_recording_data_row_type($recording, $bbbsession, $playback);
     }
@@ -1517,7 +1517,7 @@ 
     }
     $text = get_string('view_recording_format_'.$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']));
     }
@@ -1528,7 +1528,7 @@ 
         'data-action' => 'play',
         'data-target' => $playback['type'],
         'data-href' => $href,
-      );
+        );
     if (!bigbluebuttonbn_is_bn_server() && !bigbluebuttonbn_is_valid_resource(trim($playback['url']))) {
         $linkattributes['class'] = 'btn btn-sm btn-warning';
         $linkattributes['title'] = get_string('view_recording_format_errror_unreachable', 'bigbluebuttonbn');
@@ -1678,10 +1678,10 @@ 
             'id' => $id,
             'onclick' => $onclick,
             'data-action' => $data['action']
-          );
+            );
         if (!isset($recording['imported'])) {
             $linkattributes['data-links'] = bigbluebuttonbn_count_recording_imported_instances(
-              $recording['recordID']);
+                $recording['recordID']);
         }
         if (isset($data['disabled'])) {
             $iconattributes['class'] .= ' fa-' . $data['disabled'];
@@ -2167,17 +2167,17 @@ 
 function bigbluebuttonbn_get_instance_type_profiles() {
     $instanceprofiles = array(
         BIGBLUEBUTTONBN_TYPE_ALL => array('id' => BIGBLUEBUTTONBN_TYPE_ALL,
-                  'name' => get_string('instance_type_default', 'bigbluebuttonbn'),
-                  'features' => array('all')),
+                    'name' => get_string('instance_type_default', 'bigbluebuttonbn'),
+                    'features' => array('all')),
         BIGBLUEBUTTONBN_TYPE_ROOM_ONLY => array('id' => BIGBLUEBUTTONBN_TYPE_ROOM_ONLY,
-                  'name' => get_string('instance_type_room_only', 'bigbluebuttonbn'),
-                  'features' => array('showroom', 'welcomemessage', 'voicebridge', 'waitformoderator', 'userlimit',
-                      'recording', 'sendnotifications', 'preuploadpresentation', 'permissions', 'schedule', 'groups',
-                      'modstandardelshdr', 'availabilityconditionsheader', 'tagshdr', 'competenciessection',
-                      'clienttype')),
+                    'name' => get_string('instance_type_room_only', 'bigbluebuttonbn'),
+                    'features' => array('showroom', 'welcomemessage', 'voicebridge', 'waitformoderator', 'userlimit',
+                        'recording', 'sendnotifications', 'preuploadpresentation', 'permissions', 'schedule', 'groups',
+                        'modstandardelshdr', 'availabilityconditionsheader', 'tagshdr', 'competenciessection',
+                        'clienttype')),
         BIGBLUEBUTTONBN_TYPE_RECORDING_ONLY => array('id' => BIGBLUEBUTTONBN_TYPE_RECORDING_ONLY,
-                  'name' => get_string('instance_type_recording_only', 'bigbluebuttonbn'),
-                  'features' => array('showrecordings', 'importrecordings'))
+                    'name' => get_string('instance_type_recording_only', 'bigbluebuttonbn'),
+                    'features' => array('showrecordings', 'importrecordings'))
     );
     return $instanceprofiles;
 }
@@ -2244,8 +2244,8 @@ 
     $activitytime = '';
     if ($time) {
         $activitytime = calendar_day_representation($time).' '.
-          get_string('mod_form_field_notification_msg_at', 'bigbluebuttonbn').' '.
-          calendar_time_representation($time);
+            get_string('mod_form_field_notification_msg_at', 'bigbluebuttonbn').' '.
+            calendar_time_representation($time);
     }
     return $activitytime;
 }
@@ -2545,7 +2545,7 @@ 
         $renderer->render_group_element('participant_moderator_default',
             $renderer->render_group_element_configmultiselect('participant_moderator_default',
                 array_keys($owner), array_merge($owner, $roles))
-          );
+            );
     }
 }
 
@@ -2581,7 +2581,7 @@ 
         // Web Client default.
         $default = intval((int)\mod_bigbluebuttonbn\locallib\config::get('clienttype_default'));
         $choices = array(BIGBLUEBUTTON_CLIENTTYPE_FLASH => get_string('mod_form_block_clienttype_flash', 'bigbluebuttonbn'),
-                         BIGBLUEBUTTON_CLIENTTYPE_HTML5 => get_string('mod_form_block_clienttype_html5', 'bigbluebuttonbn'));
+                            BIGBLUEBUTTON_CLIENTTYPE_HTML5 => get_string('mod_form_block_clienttype_html5', 'bigbluebuttonbn'));
         $renderer->render_group_element('clienttype_default',
             $renderer->render_group_element_configselect('clienttype_default',
                 $default, $choices));
@@ -2674,7 +2674,7 @@ 
         return $output;
     }
     $output .= $OUTPUT->box_start('box boxalignleft adminerror alert alert-' . $type . ' alert-block fade in',
-      'bigbluebuttonbn_view_general_warning') . "\n";
+        'bigbluebuttonbn_view_general_warning') . "\n";
     $output .= '    ' . $message . "\n";
     $output .= '  <div class="singlebutton pull-right">' . "\n";
     if (!empty($href)) {

index.php

Spacing +16 added lines, -16 removed lines

@@ -24,8 +24,8 @@ 
  * @author    Fred Dixon  (ffdixon [at] blindsidenetworks [dt] com)
  */
 
-require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once(dirname(__FILE__).'/locallib.php');
+require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
+require_once(dirname(__FILE__) . '/locallib.php');
 
 $id = required_param('id', PARAM_INT);
 $a = optional_param('a', 0, PARAM_INT);
@@ -89,13 +89,13 @@ 
     if ($moderator || $administrator) {
         bigbluebuttonbn_event_log(\mod_bigbluebuttonbn\event\events::$events['meeting_end'], $bigbluebuttonbn);
         echo get_string('index_ending', 'bigbluebuttonbn');
-        $meetingid = $bigbluebuttonbn->meetingid.'-'.$course->id.'-'.$bigbluebuttonbn->id;
+        $meetingid = $bigbluebuttonbn->meetingid . '-' . $course->id . '-' . $bigbluebuttonbn->id;
         if ($g != '0') {
-            $meetingid .= '['.$g.']';
+            $meetingid .= '[' . $g . ']';
         }
 
         bigbluebuttonbn_end_meeting($meetingid, $bigbluebuttonbn->moderatorpass);
-        redirect('index.php?id='.$id);
+        redirect('index.php?id=' . $id);
     }
 }
 
@@ -110,7 +110,7 @@ 
         // Add a the data for the bigbluebuttonbn instance.
         $groupobj = null;
         if (groups_get_activity_groupmode($cm) > 0) {
-            $groupobj = (object) array('id' => 0, 'name' => get_string('allparticipants'));
+            $groupobj = (object)array('id' => 0, 'name' => get_string('allparticipants'));
         }
         $table->data[] = bigbluebuttonbn_index_display_room($canmoderate, $course, $bigbluebuttonbn, $groupobj);
         // Add a the data for the groups belonging to the bigbluebuttonbn instance, if any.
@@ -136,12 +136,12 @@ 
  * @return array
  */
 function bigbluebuttonbn_index_display_room($moderator, $course, $bigbluebuttonbn, $groupobj = null) {
-    $meetingid = $bigbluebuttonbn->meetingid.'-'.$course->id.'-'.$bigbluebuttonbn->id;
+    $meetingid = $bigbluebuttonbn->meetingid . '-' . $course->id . '-' . $bigbluebuttonbn->id;
     $paramgroup = '';
     $groupname = '';
     if ($groupobj) {
-        $meetingid .= '['.$groupobj->id.']';
-        $paramgroup = '&group='.$groupobj->id;
+        $meetingid .= '[' . $groupobj->id . ']';
+        $paramgroup = '&group=' . $groupobj->id;
         $groupname = $groupobj->name;
     }
     $meetinginfo = bigbluebuttonbn_get_meeting_info_array($meetingid);
@@ -156,7 +156,7 @@ 
         return;
     }
     // Output Users in the meeting.
-    $joinurl = '<a href="view.php?id='.$bigbluebuttonbn->coursemodule.$paramgroup.'">'.format_string($bigbluebuttonbn->name).'</a>';
+    $joinurl = '<a href="view.php?id=' . $bigbluebuttonbn->coursemodule . $paramgroup . '">' . format_string($bigbluebuttonbn->name) . '</a>';
     $group = $groupname;
     $users = '';
     $viewerlist = '';
@@ -201,7 +201,7 @@ 
         $attendeecount = 0;
         foreach ($meetinginfo['attendees']->attendee as $attendee) {
             if ($attendee->role == $role) {
-                $attendeelist .= ($attendeecount++ > 0 ? ', ' : '').$attendee->fullName;
+                $attendeelist .= ($attendeecount++ > 0 ? ', ' : '') . $attendee->fullName;
             }
         }
     }
@@ -235,17 +235,17 @@ 
 function bigbluebuttonbn_index_display_room_actions($moderator, $course, $bigbluebuttonbn, $groupobj = null) {
     $actions = '';
     if ($moderator) {
-        $actions .= '<form name="form1" method="post" action="">'."\n";
-        $actions .= '  <INPUT type="hidden" name="id" value="'.$course->id.'">'."\n";
-        $actions .= '  <INPUT type="hidden" name="a" value="'.$bigbluebuttonbn->id.'">'."\n";
+        $actions .= '<form name="form1" method="post" action="">' . "\n";
+        $actions .= '  <INPUT type="hidden" name="id" value="' . $course->id . '">' . "\n";
+        $actions .= '  <INPUT type="hidden" name="a" value="' . $bigbluebuttonbn->id . '">' . "\n";
         if ($groupobj != null) {
-            $actions .= '  <INPUT type="hidden" name="g" value="'.$groupobj->id.'">'."\n";
+            $actions .= '  <INPUT type="hidden" name="g" value="' . $groupobj->id . '">' . "\n";
         }
         $actions .= '  <INPUT type="submit" name="submit" value="' .
             get_string('view_conference_action_end', 'bigbluebuttonbn') .
             '" class="btn btn-primary btn-sm" onclick="return confirm(\'' .
             get_string('index_confirm_end', 'bigbluebuttonbn') . '\')">' . "\n";
-        $actions .= '</form>'."\n";
+        $actions .= '</form>' . "\n";
     }
     return $actions;
 }

lib.php

Indentation +4 added lines, -4 removed lines

@@ -61,7 +61,7 @@ 
  * Remove this block when restored
  */
 
- /** @var BIGBLUEBUTTONBN_DEFAULT_SERVER_URL string of default bigbluebutton server url */
+    /** @var BIGBLUEBUTTONBN_DEFAULT_SERVER_URL string of default bigbluebutton server url */
 const BIGBLUEBUTTONBN_DEFAULT_SERVER_URL = 'http://test-install.blindsidenetworks.com/bigbluebutton/';
 /** @var BIGBLUEBUTTONBN_DEFAULT_SHARED_SECRET string of default bigbluebutton server shared secret */
 const BIGBLUEBUTTONBN_DEFAULT_SHARED_SECRET = '8cd8ef52e8e101574e400365b55e11a6';
@@ -339,12 +339,12 @@ 
     $str  = '<div class="bigbluebuttonbn overview">'."\n";
     $str .= '  <div class="name">'.get_string('modulename', 'bigbluebuttonbn').':&nbsp;'."\n";
     $str .= '    <a '.$classes.'href="'.$CFG->wwwroot.'/mod/bigbluebuttonbn/view.php?id='.$bigbluebuttonbn->coursemodule.
-      '">'.$bigbluebuttonbn->name.'</a>'."\n";
+        '">'.$bigbluebuttonbn->name.'</a>'."\n";
     $str .= '  </div>'."\n";
     $str .= '  <div class="info">'.get_string($start, 'bigbluebuttonbn').': '.userdate($bigbluebuttonbn->openingtime).
         '</div>'."\n";
     $str .= '  <div class="info">'.get_string('ends_at', 'bigbluebuttonbn').': '.userdate($bigbluebuttonbn->closingtime)
-      .'</div>'."\n";
+        .'</div>'."\n";
     $str .= '</div>'."\n";
     return $str;
 }
@@ -529,7 +529,7 @@ 
             $bigbluebuttonbn->coursemodule,
             'bigbluebuttonbn',
             $bigbluebuttonbn->id, $bigbluebuttonbn->completionexpected
-          );
+            );
     }
 }
 /**

Doc Comments +5 added lines, -5 removed lines

@@ -102,7 +102,7 @@ 
  * @uses FEATURE_GRADE_OUTCOMES
  * @uses FEATURE_SHOW_DESCRIPTION
  * @param string $feature
- * @return mixed True if yes (some features may use other values)
+ * @return null|boolean True if yes (some features may use other values)
  */
 function bigbluebuttonbn_supports($feature) {
     if (!$feature) {
@@ -187,7 +187,7 @@ 
  *
  * @param int $id Id of the module instance
  *
- * @return bool Success/Failure
+ * @return boolean|null Success/Failure
  */
 function bigbluebuttonbn_delete_instance($id) {
     global $DB;
@@ -214,7 +214,7 @@ 
  *
  * @param object $bigbluebuttonbn Id of the module instance
  *
- * @return bool Success/Failure
+ * @return boolean|null Success/Failure
  */
 function bigbluebuttonbn_delete_instance_log($bigbluebuttonbn) {
     global $DB;
@@ -235,7 +235,7 @@ 
  * @param object $mod
  * @param object $bigbluebuttonbn
  *
- * @return bool
+ * @return string
  */
 function bigbluebuttonbn_user_outline($course, $user, $mod, $bigbluebuttonbn) {
     global $DB;
@@ -592,7 +592,7 @@ 
  * @param stdClass $context       context object
  * @param string   $filearea      file area
  *
- * @return false|null false if file not valid
+ * @return boolean false if file not valid
  */
 function bigbluebuttonbn_pluginfile_valid($context, $filearea) {
     if ($context->contextlevel != CONTEXT_MODULE) {

Spacing +42 added lines, -42 removed lines

@@ -28,28 +28,28 @@ 
 
 global $CFG;
 
-require_once($CFG->dirroot.'/calendar/lib.php');
-require_once($CFG->dirroot.'/message/lib.php');
-require_once($CFG->dirroot.'/mod/lti/OAuth.php');
-require_once($CFG->dirroot.'/tag/lib.php');
-require_once($CFG->libdir.'/accesslib.php');
-require_once($CFG->libdir.'/completionlib.php');
-require_once($CFG->libdir.'/datalib.php');
-require_once($CFG->libdir.'/enrollib.php');
-require_once($CFG->libdir.'/filelib.php');
-require_once($CFG->libdir.'/formslib.php');
+require_once($CFG->dirroot . '/calendar/lib.php');
+require_once($CFG->dirroot . '/message/lib.php');
+require_once($CFG->dirroot . '/mod/lti/OAuth.php');
+require_once($CFG->dirroot . '/tag/lib.php');
+require_once($CFG->libdir . '/accesslib.php');
+require_once($CFG->libdir . '/completionlib.php');
+require_once($CFG->libdir . '/datalib.php');
+require_once($CFG->libdir . '/enrollib.php');
+require_once($CFG->libdir . '/filelib.php');
+require_once($CFG->libdir . '/formslib.php');
 
 
-if (file_exists(dirname(__FILE__).'/vendor/firebase/php-jwt/src/JWT.php')) {
-    require_once(dirname(__FILE__).'/vendor/firebase/php-jwt/src/JWT.php');
+if (file_exists(dirname(__FILE__) . '/vendor/firebase/php-jwt/src/JWT.php')) {
+    require_once(dirname(__FILE__) . '/vendor/firebase/php-jwt/src/JWT.php');
 }
 
 if (!isset($CFG->bigbluebuttonbn)) {
     $CFG->bigbluebuttonbn = array();
 }
 
-if (file_exists(dirname(__FILE__).'/config.php')) {
-    require_once(dirname(__FILE__).'/config.php');
+if (file_exists(dirname(__FILE__) . '/config.php')) {
+    require_once(dirname(__FILE__) . '/config.php');
 }
 
 /*
@@ -101,18 +101,18 @@ 
         return null;
     }
     $features = array(
-        (string) FEATURE_IDNUMBER => true,
-        (string) FEATURE_GROUPS => true,
-        (string) FEATURE_GROUPINGS => true,
-        (string) FEATURE_GROUPMEMBERSONLY => true,
-        (string) FEATURE_MOD_INTRO => true,
-        (string) FEATURE_BACKUP_MOODLE2 => true,
-        (string) FEATURE_COMPLETION_TRACKS_VIEWS => true,
-        (string) FEATURE_GRADE_HAS_GRADE => false,
-        (string) FEATURE_GRADE_OUTCOMES => false,
-        (string) FEATURE_SHOW_DESCRIPTION => true,
+        (string)FEATURE_IDNUMBER => true,
+        (string)FEATURE_GROUPS => true,
+        (string)FEATURE_GROUPINGS => true,
+        (string)FEATURE_GROUPMEMBERSONLY => true,
+        (string)FEATURE_MOD_INTRO => true,
+        (string)FEATURE_BACKUP_MOODLE2 => true,
+        (string)FEATURE_COMPLETION_TRACKS_VIEWS => true,
+        (string)FEATURE_GRADE_HAS_GRADE => false,
+        (string)FEATURE_GRADE_OUTCOMES => false,
+        (string)FEATURE_SHOW_DESCRIPTION => true,
     );
-    if (isset($features[(string) $feature])) {
+    if (isset($features[(string)$feature])) {
         return $features[$feature];
     }
     return null;
@@ -211,7 +211,7 @@ 
 function bigbluebuttonbn_delete_instance_log($bigbluebuttonbn) {
     global $DB;
     $sql  = "SELECT * FROM {bigbluebuttonbn_logs} ";
-    $sql .= "WHERE bigbluebuttonbnid = ? AND log = ? AND ". $DB->sql_compare_text('meta') . " = ?";
+    $sql .= "WHERE bigbluebuttonbnid = ? AND log = ? AND " . $DB->sql_compare_text('meta') . " = ?";
     $logs = $DB->get_records_sql($sql, array($bigbluebuttonbn->id, BIGBLUEBUTTONBN_LOG_EVENT_CREATE, "{\"record\":true}"));
     $meta = "{\"has_recordings\":" . empty($logs) ? "true" : "false" . "}";
     bigbluebuttonbn_log($bigbluebuttonbn, BIGBLUEBUTTONBN_LOG_EVENT_DELETE, [], $meta);
@@ -234,10 +234,10 @@ 
 function bigbluebuttonbn_user_outline($course, $user, $mod, $bigbluebuttonbn) {
     global $DB;
     $completed = $DB->count_records('bigbluebuttonbn_logs', array('courseid' => $course->id,
-        'bigbluebuttonbnid' => $bigbluebuttonbn->id, 'userid' => $user->id, 'log' => 'Join', ), '*');
+        'bigbluebuttonbnid' => $bigbluebuttonbn->id, 'userid' => $user->id, 'log' => 'Join',), '*');
     if ($completed > 0) {
-        return fullname($user).' '.get_string('view_message_has_joined', 'bigbluebuttonbn').' '.
-            get_string('view_message_session_for', 'bigbluebuttonbn').' '.(string) $completed.' '.
+        return fullname($user) . ' ' . get_string('view_message_has_joined', 'bigbluebuttonbn') . ' ' .
+            get_string('view_message_session_for', 'bigbluebuttonbn') . ' ' . (string)$completed . ' ' .
             get_string('view_message_times', 'bigbluebuttonbn');
     }
     return '';
@@ -257,7 +257,7 @@ 
 function bigbluebuttonbn_user_complete($course, $user, $mod, $bigbluebuttonbn) {
     global $DB;
     $completed = $DB->count_records('bigbluebuttonbn_logs', array('courseid' => $course->id,
-        'bigbluebuttonbnid' => $bigbluebuttonbn->id, 'userid' => $user->id, 'log' => 'Join', ),
+        'bigbluebuttonbnid' => $bigbluebuttonbn->id, 'userid' => $user->id, 'log' => 'Join',),
         '*', IGNORE_MULTIPLE);
     return $completed > 0;
 }
@@ -332,16 +332,16 @@ 
     if ($bigbluebuttonbn->visible) {
         $classes = 'class="dimmed" ';
     }
-    $str  = '<div class="bigbluebuttonbn overview">'."\n";
-    $str .= '  <div class="name">'.get_string('modulename', 'bigbluebuttonbn').':&nbsp;'."\n";
-    $str .= '    <a '.$classes.'href="'.$CFG->wwwroot.'/mod/bigbluebuttonbn/view.php?id='.$bigbluebuttonbn->coursemodule.
-      '">'.$bigbluebuttonbn->name.'</a>'."\n";
-    $str .= '  </div>'."\n";
-    $str .= '  <div class="info">'.get_string($start, 'bigbluebuttonbn').': '.userdate($bigbluebuttonbn->openingtime).
-        '</div>'."\n";
-    $str .= '  <div class="info">'.get_string('ends_at', 'bigbluebuttonbn').': '.userdate($bigbluebuttonbn->closingtime)
-      .'</div>'."\n";
-    $str .= '</div>'."\n";
+    $str  = '<div class="bigbluebuttonbn overview">' . "\n";
+    $str .= '  <div class="name">' . get_string('modulename', 'bigbluebuttonbn') . ':&nbsp;' . "\n";
+    $str .= '    <a ' . $classes . 'href="' . $CFG->wwwroot . '/mod/bigbluebuttonbn/view.php?id=' . $bigbluebuttonbn->coursemodule .
+      '">' . $bigbluebuttonbn->name . '</a>' . "\n";
+    $str .= '  </div>' . "\n";
+    $str .= '  <div class="info">' . get_string($start, 'bigbluebuttonbn') . ': ' . userdate($bigbluebuttonbn->openingtime) .
+        '</div>' . "\n";
+    $str .= '  <div class="info">' . get_string('ends_at', 'bigbluebuttonbn') . ': ' . userdate($bigbluebuttonbn->closingtime)
+      .'</div>' . "\n";
+    $str .= '</div>' . "\n";
     return $str;
 }
 
@@ -559,7 +559,7 @@ 
     if (count($files) == 1) {
         // Get the first (and only) file.
         $file = reset($files);
-        $filesrc = '/'.$file->get_filename();
+        $filesrc = '/' . $file->get_filename();
     }
     return $filesrc;
 }
@@ -627,7 +627,7 @@ 
     if (!$filename) {
         return false;
     }
-    $fullpath = "/$context->id/mod_bigbluebuttonbn/$filearea/0/".$filename;
+    $fullpath = "/$context->id/mod_bigbluebuttonbn/$filearea/0/" . $filename;
     $fs = get_file_storage();
     $file = $fs->get_file_by_hash(sha1($fullpath));
     if (!$file || $file->is_directory()) {

classes/privacy/provider.php

Spacing +1 added lines, -1 removed lines

@@ -212,7 +212,7 @@
             function($instanceid, $data) use ($user, $instanceidstocmids) {
                 $context = \context_module::instance($instanceidstocmids[$instanceid]);
                 $contextdata = helper::get_context_data($context, $user);
-                $finaldata = (object) array_merge((array) $contextdata, ['logs' => $data]);
+                $finaldata = (object)array_merge((array)$contextdata, ['logs' => $data]);
                 helper::export_context_files($context, $user);
                 writer::with_context($context)->export_data([], $finaldata);
             }

Indentation +6 added lines, -6 removed lines

@@ -61,11 +61,11 @@ 
      */
     public static function _get_metadata(collection $collection) {
 
-         // The table bigbluebuttonbn stores only the room properties.
-         // However, there is a chance that some personal information is stored as metadata.
-         // This would be done in the column 'participants' where rules can be set to define BBB roles.
-         // It is fair to say that only the userid is stored, which is useless if user is removed.
-         // But if this is a concern a refactoring on the way the rules are stored will be required.
+            // The table bigbluebuttonbn stores only the room properties.
+            // However, there is a chance that some personal information is stored as metadata.
+            // This would be done in the column 'participants' where rules can be set to define BBB roles.
+            // It is fair to say that only the userid is stored, which is useless if user is removed.
+            // But if this is a concern a refactoring on the way the rules are stored will be required.
         $collection->add_database_table('bigbluebuttonbn', [
             'participants' => 'privacy:metadata:bigbluebuttonbn:participants',
         ], 'privacy:metadata:bigbluebuttonbn');
@@ -208,7 +208,7 @@ 
                     'meetingid' => $record->meetingid,
                     'log' => $record->log,
                     'meta' => $record->meta,
-                  ];
+                    ];
                 return $carry;
             },
             function($instanceid, $data) use ($user, $instanceidstocmids) {