--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/swiftmailer/lib/classes/Swift/Mime/Header.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,85 @@
+<?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.
+ */
+
+/**
+ * A MIME Header.
+ * @package Swift
+ * @subpackage Mime
+ * @author Chris Corbyn
+ */
+interface Swift_Mime_Header
+{
+  
+  /** Text headers */
+  const TYPE_TEXT = 2;
+  
+  /** Parameterized headers (text + params) */
+  const TYPE_PARAMETERIZED = 6;
+
+  /** Mailbox and address headers */
+  const TYPE_MAILBOX = 8;
+  
+  /** Date and time headers */
+  const TYPE_DATE = 16;
+  
+  /** Identification headers */
+  const TYPE_ID = 32;
+  
+  /** Address path headers */
+  const TYPE_PATH = 64;
+  
+  /**
+   * Get the type of Header that this instance represents.
+   * @return int
+   * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+   * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+   */
+  public function getFieldType();
+  
+  /**
+   * Set the model for the field body.
+   * The actual types needed will vary depending upon the type of Header.
+   * @param mixed $model
+   */
+  public function setFieldBodyModel($model);
+  
+  /**
+   * Set the charset used when rendering the Header.
+   * @param string $charset
+   */
+  public function setCharset($charset);
+  
+  /**
+   * Get the model for the field body.
+   * The return type depends on the specifics of the Header.
+   * @return mixed
+   */
+  public function getFieldBodyModel();
+  
+  /**
+   * Get the name of this header (e.g. Subject).
+   * The name is an identifier and as such will be immutable.
+   * @return string
+   */
+  public function getFieldName();
+  
+  /**
+   * Get the field body, prepared for folding into a final header value.
+   * @return string
+   */
+  public function getFieldBody();
+  
+  /**
+   * Get this Header rendered as a compliant string.
+   * @return string
+   */
+  public function toString();
+  
+}