1 <?php

     2 

     3 /*

     4  * This file is part of SwiftMailer.

     5  * (c) 2004-2009 Chris Corbyn

     6  *

     7  * For the full copyright and license information, please view the LICENSE

     8  * file that was distributed with this source code.

     9  */

    10 

    11 

    12 /**

    13  * Provides quick access to each encoding type.

    14  * 

    15  * @package Swift

    16  * @subpackage Encoder

    17  * @author Chris Corbyn

    18  */

    19 class Swift_Encoding

    20 {

    21   

    22   /**

    23    * Get the Encoder that provides 7-bit encoding.

    24    * 

    25    * @return Swift_Mime_ContentEncoder

    26    */

    27   public static function get7BitEncoding()

    28   {

    29     return self::_lookup('mime.7bitcontentencoder');

    30   }

    31   

    32   /**

    33    * Get the Encoder that provides 8-bit encoding.

    34    * 

    35    * @return Swift_Mime_ContentEncoder

    36    */

    37   public static function get8BitEncoding()

    38   {

    39     return self::_lookup('mime.8bitcontentencoder');

    40   }

    41   

    42   /**

    43    * Get the Encoder that provides Quoted-Printable (QP) encoding.

    44    * 

    45    * @return Swift_Mime_ContentEncoder

    46    */

    47   public static function getQpEncoding()

    48   {

    49     return self::_lookup('mime.qpcontentencoder');

    50   }

    51   

    52   /**

    53    * Get the Encoder that provides Base64 encoding.

    54    * 

    55    * @return Swift_Mime_ContentEncoder

    56    */

    57   public static function getBase64Encoding()

    58   {

    59     return self::_lookup('mime.base64contentencoder');

    60   }

    61   

    62   // -- Private Static Methods

    63   

    64   private static function _lookup($key)

    65   {

    66     return Swift_DependencyContainer::getInstance()->lookup($key);

    67   }

    68   

    69 }