public function getInformation( $IDENTIFIER, $meetingID, $modPW, $URL, $SALT ) { // if the identifier is null or '', then return false if( $IDENTIFIER == "" || $IDENTIFIER == null ) { echo "You need to type in a valid value into the identifier."; return false; } // if the identifier is attendee, call getUsers else if( $IDENTIFIER == 'attendee' ) { return BigBlueButton::getUsers( $meetingID, $modPW, $URL, $SALT ); } // if the identifier is meetings, call getMeetings else if( $IDENTIFIER == 'meetings' ) { return BigBlueButton::getMeetings( $URL, $SALT ); } // return nothing else { return true; } }