У меня проблема с последней основной версией SwiftMailer, в которой плагин decorator будет заменять только заполнитель в сообщении для первого адреса электронной почты в списке, а затем использовать одни и те же данные во всех следующих электронных письмах - независимо от адрес электронной почты.
Например, если ...
$replacements[test@test.com] = array('{firstname}'=>'Jeff', '{age}'=>'32');
$replacements[example@example.com] = array('{firstname}'=>'Mary', '{age}'=>'86');
В первом письме может быть сказано: «Привет, Джефф, тебе 32 года».
И тогда второе письмо должно сказать «Привет, Мэри, тебе 86 лет». Но вместо этого второе письмо идентично первому.
Есть идеи? Я ценю любую помощь в этом ... Спасибо.
Это мой php код
foreach ($result as $user) {
$replacements[$user['Email']] = array(
'{FirstName}'=>$user['FirstName'],
'{LastName}'=>$user['LastName']
);
}
$mailer = Swift_Mailer::newInstance($transport);
$decorator = new Swift_Plugins_DecoratorPlugin($replacements);
$mailer->registerPlugin($decorator);
$message = Swift_Message::newInstance()
->setSubject('Important notice for {FirstName}')
->setFrom(array('john@doe.com' => 'John Doe'))
->setBody(
"Hello {FirstName}, we have reset your password to {LastName}\n" .
"Please log in and change it at your earliest convenience."
)
;
foreach ($result as $user) {
$message->setTo($user['Email']);
}
// Create a message
//$template = file_get_contents('../html/full_width.html');
//->setBody($template, 'text/html', 'utf-8');
//->addPart('Dear {FirstName} {LastName},This is testing mail.', 'text/plain', 'utf-8');
// Send the message
// Pass a variable name to the send() method
if (!$numSent=$mailer->send($message,$failures))
{
echo "Failures:";
print_r($failures);
}
else
printf("Sent %d messages\n", $numSent);
А это код плагина
<?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.
*/
/**
* Allows customization of Messages on-the-fly.
*
* @package Swift
* @subpackage Plugins
*
* @author Chris Corbyn
* @author Fabien Potencier
*/
class Swift_Plugins_DecoratorPlugin
implements Swift_Events_SendListener, Swift_Plugins_Decorator_Replacements
{
/** The replacement map */
private $_replacements;
/** The body as it was before replacements */
private $_orginalBody;
/** The original headers of the message, before replacements */
private $_originalHeaders = array();
/** Bodies of children before they are replaced */
private $_originalChildBodies = array();
/** The Message that was last replaced */
private $_lastMessage;
/**
* Create a new DecoratorPlugin with $replacements.
*
* The $replacements can either be an associative array, or an implementation
* of {@link Swift_Plugins_Decorator_Replacements}.
*
* When using an array, it should be of the form:
* <code>
* $replacements = array(
* "address1@domain.tld" => array("{a}" => "b", "{c}" => "d"),
* "address2@domain.tld" => array("{a}" => "x", "{c}" => "y")
* )
* </code>
*
* When using an instance of {@link Swift_Plugins_Decorator_Replacements},
* the object should return just the array of replacements for the address
* given to {@link Swift_Plugins_Decorator_Replacements::getReplacementsFor()}.
*
* @param mixed $replacements
*/
public function __construct($replacements)
{
if (!($replacements instanceof Swift_Plugins_Decorator_Replacements))
{
$this->_replacements = (array) $replacements;
}
else
{
$this->_replacements = $replacements;
}
}
/**
* Invoked immediately before the Message is sent.
*
* @param Swift_Events_SendEvent $evt
*/
public function beforeSendPerformed(Swift_Events_SendEvent $evt)
{
$message = $evt->getMessage();
$this->_restoreMessage($message);
$to = array_keys($message->getTo());
$address = array_shift($to);
if ($replacements = $this->getReplacementsFor($address))
{
$body = $message->getBody();
$search = array_keys($replacements);
$replace = array_values($replacements);
$bodyReplaced = str_replace(
$search, $replace, $body
);
if ($body != $bodyReplaced)
{
$this->_originalBody = $body;
$message->setBody($bodyReplaced);
}
foreach ($message->getHeaders()->getAll() as $header)
{
$body = $header->getFieldBodyModel();
$count = 0;
if (is_array($body))
{
$bodyReplaced = array();
foreach ($body as $key => $value)
{
$count1 = 0;
$count2 = 0;
$key = is_string($key) ? str_replace($search, $replace, $key, $count1) : $key;
$value = is_string($value) ? str_replace($search, $replace, $value, $count2) : $value;
$bodyReplaced[$key] = $value;
if (!$count && ($count1 || $count2))
{
$count = 1;
}
}
}
else
{
$bodyReplaced = str_replace($search, $replace, $body, $count);
}
if ($count)
{
$this->_originalHeaders[$header->getFieldName()] = $body;
$header->setFieldBodyModel($bodyReplaced);
}
}
$children = (array) $message->getChildren();
foreach ($children as $child)
{
list($type, ) = sscanf($child->getContentType(), '%[^/]/%s');
if ('text' == $type)
{
$body = $child->getBody();
$bodyReplaced = str_replace(
$search, $replace, $body
);
if ($body != $bodyReplaced)
{
$child->setBody($bodyReplaced);
$this->_originalChildBodies[$child->getId()] = $body;
}
}
}
$this->_lastMessage = $message;
}
}
/**
* Find a map of replacements for the address.
*
* If this plugin was provided with a delegate instance of
* {@link Swift_Plugins_Decorator_Replacements} then the call will be
* delegated to it. Otherwise, it will attempt to find the replacements
* from the array provided in the constructor.
*
* If no replacements can be found, an empty value (NULL) is returned.
*
* @param string $address
*
* @return array
*/
public function getReplacementsFor($address)
{
if ($this->_replacements instanceof Swift_Plugins_Decorator_Replacements)
{
return $this->_replacements->getReplacementsFor($address);
}
else
{
return isset($this->_replacements[$address])
? $this->_replacements[$address]
: null
;
}
}
/**
* Invoked immediately after the Message is sent.
*
* @param Swift_Events_SendEvent $evt
*/
public function sendPerformed(Swift_Events_SendEvent $evt)
{
$this->_restoreMessage($evt->getMessage());
}
// -- Private methods
/** Restore a changed message back to its original state */
private function _restoreMessage(Swift_Mime_Message $message)
{
if ($this->_lastMessage === $message)
{
if (isset($this->_originalBody))
{
$message->setBody($this->_originalBody);
$this->_originalBody = null;
}
if (!empty($this->_originalHeaders))
{
foreach ($message->getHeaders()->getAll() as $header)
{
$body = $header->getFieldBodyModel();
if (array_key_exists($header->getFieldName(), $this->_originalHeaders))
{
$header->setFieldBodyModel($this->_originalHeaders[$header->getFieldName()]);
}
}
$this->_originalHeaders = array();
}
if (!empty($this->_originalChildBodies))
{
$children = (array) $message->getChildren();
foreach ($children as $child)
{
$id = $child->getId();
if (array_key_exists($id, $this->_originalChildBodies))
{
$child->setBody($this->_originalChildBodies[$id]);
}
}
$this->_originalChildBodies = array();
}
$this->_lastMessage = null;
}
}
}
другая связанная страница плагина
<?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.
*/
/**
* Allows customization of Messages on-the-fly.
*
* @package Swift
* @subpackage Plugins
*
* @author Chris Corbyn
*/
interface Swift_Plugins_Decorator_Replacements
{
/**
* Return the array of replacements for $address.
*
* This method is invoked once for every single recipient of a message.
*
* If no replacements can be found, an empty value (NULL) should be returned
* and no replacements will then be made on the message.
*
* @param string $address
*
* @return array
*/
public function getReplacementsFor($address);
}
Ссылка:
1. страница плагина swift mailer: http://swiftmailer.org/docs/plugins.html (с использованием плагина Decorator)
Обсудить на официальном форуме 1. https://github.com/swiftmailer/swiftmailer/issues/101
Обсудить на официальном форуме 2. https://github.com/swiftmailer/swiftmailer/issues/161