original_string: public function getRecipients()
      {
          switch ($this->getSystemMessageType()) {
              case self::LETTER_TYPE_NORMAL:
                  return $this->data['recipients'];
                  break;
  
              case self::LETTER_TYPE_HYBRID:
                  return $this->data['recipientsPrinted'];
                  break;
          }
  
          return null;
      }
code: public function getRecipients()
      {
          switch ($this->getSystemMessageType()) {
              case self::LETTER_TYPE_NORMAL:
                  return $this->data['recipients'];
                  break;
  
              case self::LETTER_TYPE_HYBRID:
                  return $this->data['recipientsPrinted'];
                  break;
          }
  
          return null;
      }
code_tokens: public function getRecipients ( ) { switch ( $ this -> getSystemMessageType ( ) ) { case self :: LETTER_TYPE_NORMAL : return $ this -> data [ 'recipients' ] ; break ; case self :: LETTER_TYPE_HYBRID : return $ this -> data [ 'recipientsPrinted' ] ; break ; } return null ; }
docstring: Get the recipients added to the envelope
  
  @return AbstractRecipient[]
docstring_tokens: Get the recipients added to the envelope