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- <?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.
- */
-
- /**
- * Wraps a standard PHP array in an iterator.
- *
- * @package Swift
- * @subpackage Mailer
- * @author Chris Corbyn
- */
- class Swift_Mailer_ArrayRecipientIterator implements Swift_Mailer_RecipientIterator
- {
- /**
- * The list of recipients.
- *
- * @var array
- */
- 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);
- }
- }
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