Added 3rd party KH modules

modules/khemail/vendor/swift/classes/Swift/Mailer/ArrayRecipientIterator.php

@@ -0,0 +1,59 @@
+<?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 'Swift/Mailer/RecipientIterator.php';
+
+/**
+ * Wraps a standard PHP array in an interator.
+ * @package Swift
+ * @subpackage Mailer
+ * @author Chris Corbyn
+ */
+class Swift_Mailer_ArrayRecipientIterator
+  implements Swift_Mailer_RecipientIterator
+{
+  
+  /**
+   * The list of recipients.
+   * @var array
+   * @access private
+   */
+  private $_recipients = array();
+  
+  /**
+   * Create a new ArrayRecipientIterator from $recipients.
+   * @param array $recipients
+   */
+  public function __construct(array $recipients)
+  {
+    $this->_recipients = $recipients;
+  }
+  
+  /**
+   * Returns true only if there are more recipients to send to.
+   * @return boolean
+   */
+  public function hasNext()
+  {
+    return !empty($this->_recipients);
+  }
+  
+  /**
+   * Returns an array where the keys are the addresses of recipients and the
+   * values are the names.
+   * e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL)
+   * @return array
+   */
+  public function nextRecipient()
+  {
+    return array_splice($this->_recipients, 0, 1);
+  }
+  
+}

modules/khemail/vendor/swift/classes/Swift/Mailer/RecipientIterator.php

@@ -0,0 +1,34 @@
+<?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.
+ */
+
+/**
+ * Provides an abstract way of specifying recipients for batch sending.
+ * @package Swift
+ * @subpackage Mailer
+ * @author Chris Corbyn
+ */
+interface Swift_Mailer_RecipientIterator
+{
+  
+  /**
+   * Returns true only if there are more recipients to send to.
+   * @return boolean
+   */
+  public function hasNext();
+  
+  /**
+   * Returns an array where the keys are the addresses of recipients and the
+   * values are the names.
+   * e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL)
+   * @return array
+   */
+  public function nextRecipient();
+  
+}