/app/protected/extensions/swiftmailer/lib/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php
PHP | 68 lines | 31 code | 7 blank | 30 comment | 0 complexity | 743520c8c3d9c4905ed5e1f5849b04a6 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, GPL-2.0, GPL-3.0, BSD-3-Clause, LGPL-3.0
- <?php
- /*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- require_once dirname(__FILE__) . '/../HeaderEncoder.php';
- require_once dirname(__FILE__) . '/../../Encoder/QpEncoder.php';
- require_once dirname(__FILE__) . '/../../CharacterStream.php';
- /**
- * Handles Quoted Printable (Q) Header Encoding in Swift Mailer.
- * @package Swift
- * @subpackage Mime
- * @author Chris Corbyn
- */
- class Swift_Mime_HeaderEncoder_QpHeaderEncoder extends Swift_Encoder_QpEncoder
- implements Swift_Mime_HeaderEncoder
- {
- /**
- * Creates a new QpHeaderEncoder for the given CharacterStream.
- * @param Swift_CharacterStream $charStream to use for reading characters
- */
- public function __construct(Swift_CharacterStream $charStream)
- {
- parent::__construct($charStream);
- // Reset the safeMap
- $this->_safeMap=array();
- foreach (array_merge(
- range(0x61, 0x7A), range(0x41, 0x5A),
- range(0x30, 0x39), array(0x20, 0x21, 0x2A, 0x2B, 0x2D, 0x2F)
- ) as $byte)
- {
- $this->_safeMap[$byte] = chr($byte);
- }
- }
- /**
- * Get the name of this encoding scheme.
- * Returns the string 'Q'.
- * @return string
- */
- public function getName()
- {
- return 'Q';
- }
- /**
- * Takes an unencoded string and produces a Q encoded string from it.
- * @param string $string to encode
- * @param int $firstLineOffset, optional
- * @param int $maxLineLength, optional, 0 indicates the default of 76 chars
- * @return string
- */
- public function encodeString($string, $firstLineOffset = 0,
- $maxLineLength = 0)
- {
- return str_replace(array(' ', '=20', "=\r\n"), array('_', '_', "\r\n"),
- parent::encodeString($string, $firstLineOffset, $maxLineLength)
- );
- }
- }