54 lines
1.1 KiB
PHP
54 lines
1.1 KiB
PHP
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<?php
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/*
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* This file is part of SwiftMailer.
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* (c) 2004-2009 Chris Corbyn
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* Wraps a standard PHP array in an iterator.
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*
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* @author Chris Corbyn
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*/
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class Swift_Mailer_ArrayRecipientIterator implements Swift_Mailer_RecipientIterator
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{
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/**
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* The list of recipients.
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*
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* @var array
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*/
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private $recipients = [];
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/**
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* Create a new ArrayRecipientIterator from $recipients.
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*/
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public function __construct(array $recipients)
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{
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$this->recipients = $recipients;
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}
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/**
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* Returns true only if there are more recipients to send to.
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*
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* @return bool
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*/
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public function hasNext()
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{
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return !empty($this->recipients);
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}
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/**
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* Returns an array where the keys are the addresses of recipients and the
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* values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL).
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*
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* @return array
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*/
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public function nextRecipient()
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{
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return array_splice($this->recipients, 0, 1);
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}
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}
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