application/vendor/swiftmailer/classes/Swift/Preferences.php

   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 //@require 'Swift/DependencyContainer.php';
  12
  13 /**
  14  * Changes some global preference settings in Swift Mailer.
  15  * @package Swift
  16  * @author Chris Corbyn
  17  */
  18 class Swift_Preferences
  19 {
  20
  21   /** Singleton instance */
  22   private static $_instance = null;
  23
  24   /** Constructor not to be used */
  25   private function __construct() { }
  26
  27   /**
  28    * Get a new instance of Preferences.
  29    * @return Swift_Preferences
  30    */
  31   public static function getInstance()
  32   {
  33     if (!isset(self::$_instance))
  34     {
  35       self::$_instance = new self();
  36     }
  37     return self::$_instance;
  38   }
  39
  40   /**
  41    * Set the default charset used.
  42    * @param string
  43    * @return Swift_Preferences
  44    */
  45   public function setCharset($charset)
  46   {
  47     Swift_DependencyContainer::getInstance()
  48       ->register('properties.charset')->asValue($charset);
  49     return $this;
  50   }
  51
  52   /**
  53    * Set the directory where temporary files can be saved.
  54    * @param string $dir
  55    * @return Swift_Preferences
  56    */
  57   public function setTempDir($dir)
  58   {
  59     Swift_DependencyContainer::getInstance()
  60       ->register('tempdir')->asValue($dir);
  61     return $this;
  62   }
  63
  64   /**
  65    * Set the type of cache to use (i.e. "disk" or "array").
  66    * @param string $type
  67    * @return Swift_Preferences
  68    */
  69   public function setCacheType($type)
  70   {
  71     Swift_DependencyContainer::getInstance()
  72       ->register('cache')->asAliasOf(sprintf('cache.%s', $type));
  73     return $this;
  74   }
  75
  76 }