original_string: public function addMimeHeaders($options = array())
      {
          if (empty($options['headers'])) {
              $headers = new Horde_Mime_Headers();
          } else {
              $headers = $options['headers'];
              $headers->removeHeader('Content-Disposition');
              $headers->removeHeader('Content-Transfer-Encoding');
          }
  
          /* Add the mandatory Content-Type header. */
          $ct = $this->_headers['content-type'];
          $headers->addHeaderOb($ct);
  
          /* Add the language(s), if set. (RFC 3282 [2]) */
          if ($hdr = $this->_headers['content-language']) {
              $headers->addHeaderOb($hdr);
          }
  
          /* Get the description, if any. */
          if ($hdr = $this->_headers['content-description']) {
              $headers->addHeaderOb($hdr);
          }
  
          /* Set the duration, if it exists. (RFC 3803) */
          if ($hdr = $this->_headers['content-duration']) {
              $headers->addHeaderOb($hdr);
          }
  
          /* Per RFC 2046[4], this MUST appear in the base message headers. */
          if ($this->_status & self::STATUS_BASEPART) {
              $headers->addHeaderOb(Horde_Mime_Headers_MimeVersion::create());
          }
  
          /* message/* parts require no additional header information. */
          if ($ct->ptype === 'message') {
              return $headers;
          }
  
          /* RFC 2183 [2] indicates that default is no requested disposition -
           * the receiving MUA is responsible for display choice. */
          $cd = $this->_headers['content-disposition'];
          if (!$cd->isDefault()) {
              $headers->addHeaderOb($cd);
          }
  
          /* Add transfer encoding information. RFC 2045 [6.1] indicates that
           * default is 7bit. No need to send the header in this case. */
          $cte = new Horde_Mime_Headers_ContentTransferEncoding(
              null,
              $this->_getTransferEncoding(
                  empty($options['encode']) ? null : $options['encode']
              )
          );
          if (!$cte->isDefault()) {
              $headers->addHeaderOb($cte);
          }
  
          /* Add content ID information. */
          if ($hdr = $this->_headers['content-id']) {
              $headers->addHeaderOb($hdr);
          }
  
          return $headers;
      }
code: public function addMimeHeaders($options = array())
      {
          if (empty($options['headers'])) {
              $headers = new Horde_Mime_Headers();
          } else {
              $headers = $options['headers'];
              $headers->removeHeader('Content-Disposition');
              $headers->removeHeader('Content-Transfer-Encoding');
          }
  
          /* Add the mandatory Content-Type header. */
          $ct = $this->_headers['content-type'];
          $headers->addHeaderOb($ct);
  
          /* Add the language(s), if set. (RFC 3282 [2]) */
          if ($hdr = $this->_headers['content-language']) {
              $headers->addHeaderOb($hdr);
          }
  
          /* Get the description, if any. */
          if ($hdr = $this->_headers['content-description']) {
              $headers->addHeaderOb($hdr);
          }
  
          /* Set the duration, if it exists. (RFC 3803) */
          if ($hdr = $this->_headers['content-duration']) {
              $headers->addHeaderOb($hdr);
          }
  
          /* Per RFC 2046[4], this MUST appear in the base message headers. */
          if ($this->_status & self::STATUS_BASEPART) {
              $headers->addHeaderOb(Horde_Mime_Headers_MimeVersion::create());
          }
  
          /* message/* parts require no additional header information. */
          if ($ct->ptype === 'message') {
              return $headers;
          }
  
          /* RFC 2183 [2] indicates that default is no requested disposition -
           * the receiving MUA is responsible for display choice. */
          $cd = $this->_headers['content-disposition'];
          if (!$cd->isDefault()) {
              $headers->addHeaderOb($cd);
          }
  
          /* Add transfer encoding information. RFC 2045 [6.1] indicates that
           * default is 7bit. No need to send the header in this case. */
          $cte = new Horde_Mime_Headers_ContentTransferEncoding(
              null,
              $this->_getTransferEncoding(
                  empty($options['encode']) ? null : $options['encode']
              )
          );
          if (!$cte->isDefault()) {
              $headers->addHeaderOb($cte);
          }
  
          /* Add content ID information. */
          if ($hdr = $this->_headers['content-id']) {
              $headers->addHeaderOb($hdr);
          }
  
          return $headers;
      }
code_tokens: public function addMimeHeaders ( $ options = array ( ) ) { if ( empty ( $ options [ 'headers' ] ) ) { $ headers = new Horde_Mime_Headers ( ) ; } else { $ headers = $ options [ 'headers' ] ; $ headers -> removeHeader ( 'Content-Disposition' ) ; $ headers -> removeHeader ( 'Content-Transfer-Encoding' ) ; } /* Add the mandatory Content-Type header. */ $ ct = $ this -> _headers [ 'content-type' ] ; $ headers -> addHeaderOb ( $ ct ) ; /* Add the language(s), if set. (RFC 3282 [2]) */ if ( $ hdr = $ this -> _headers [ 'content-language' ] ) { $ headers -> addHeaderOb ( $ hdr ) ; } /* Get the description, if any. */ if ( $ hdr = $ this -> _headers [ 'content-description' ] ) { $ headers -> addHeaderOb ( $ hdr ) ; } /* Set the duration, if it exists. (RFC 3803) */ if ( $ hdr = $ this -> _headers [ 'content-duration' ] ) { $ headers -> addHeaderOb ( $ hdr ) ; } /* Per RFC 2046[4], this MUST appear in the base message headers. */ if ( $ this -> _status & self :: STATUS_BASEPART ) { $ headers -> addHeaderOb ( Horde_Mime_Headers_MimeVersion :: create ( ) ) ; } /* message/* parts require no additional header information. */ if ( $ ct -> ptype === 'message' ) { return $ headers ; } /* RFC 2183 [2] indicates that default is no requested disposition -
           * the receiving MUA is responsible for display choice. */ $ cd = $ this -> _headers [ 'content-disposition' ] ; if ( ! $ cd -> isDefault ( ) ) { $ headers -> addHeaderOb ( $ cd ) ; } /* Add transfer encoding information. RFC 2045 [6.1] indicates that
           * default is 7bit. No need to send the header in this case. */ $ cte = new Horde_Mime_Headers_ContentTransferEncoding ( null , $ this -> _getTransferEncoding ( empty ( $ options [ 'encode' ] ) ? null : $ options [ 'encode' ] ) ) ; if ( ! $ cte -> isDefault ( ) ) { $ headers -> addHeaderOb ( $ cte ) ; } /* Add content ID information. */ if ( $ hdr = $ this -> _headers [ 'content-id' ] ) { $ headers -> addHeaderOb ( $ hdr ) ; } return $ headers ; }
docstring: Returns a Horde_Mime_Header object containing all MIME headers needed
  for the part.
  
  @param array $options  Additional options:
  - encode: (integer) A mask of allowable encodings.
  DEFAULT: Auto-determined
  - headers: (Horde_Mime_Headers) The object to add the MIME headers
  to.
  DEFAULT: Add headers to a new object
  
  @return Horde_Mime_Headers  A Horde_Mime_Headers object.
docstring_tokens: Returns a Horde_Mime_Header object containing all MIME headers needed for the part .