一封真正有效的电子邮件上的 swift mailer 错误“Swift_RfcComplianceException”？

Question

我的 swift mailer 插件刚刚抛出一个错误，因为它试图发送到的电子邮件地址不符合要求。问题是 - 电子邮件是有效的。

基本上，我不希望 swift mailer 检查电子邮件是否有效，我希望它无论如何都发送。这可能吗？

这是具有显示错误功能的代码，但我不知道我需要更改的内容是否在这里（有点黑客程序员：|）

//@require 'Swift/Mime/Headers/AbstractHeader.php';
//@require 'Swift/Mime/HeaderEncoder.php';

/**
 * A Mailbox Address MIME Header for something like From or Sender.
 * @package Swift
 * @subpackage Mime
 * @author Chris Corbyn
 */
class Swift_Mime_Headers_MailboxHeader extends Swift_Mime_Headers_AbstractHeader
{

  /**
   * The mailboxes used in this Header.
   * @var string[]
   * @access private
   */
  private $_mailboxes = array();

  /**
   * Creates a new MailboxHeader with $name.
   * @param string $name of Header
   * @param Swift_Mime_HeaderEncoder $encoder
   */
  public function __construct($name, Swift_Mime_HeaderEncoder $encoder)
  {
    $this->setFieldName($name);
    $this->setEncoder($encoder);
    $this->initializeGrammar();
  }

  /**
   * 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()
  {
    return self::TYPE_MAILBOX;
  }

  /**
   * Set the model for the field body.
   * This method takes a string, or an array of addresses.
   * @param mixed $model
   * @throws Swift_RfcComplianceException
   */
  public function setFieldBodyModel($model)
  {
    $this->setNameAddresses($model);
  }

  /**
   * Get the model for the field body.
   * This method returns an associative array like {@link getNameAddresses()}
   * @return array
   * @throws Swift_RfcComplianceException
   */
  public function getFieldBodyModel()
  {
    return $this->getNameAddresses();
  }

  /**
   * Set a list of mailboxes to be shown in this Header.
   * The mailboxes can be a simple array of addresses, or an array of
   * key=>value pairs where (email => personalName).
   * Example:
   * <code>
   * <?php
   * //Sets two mailboxes in the Header, one with a personal name
   * $header->setNameAddresses(array(
   *  'chris@swiftmailer.org' => 'Chris Corbyn',
   *  'mark@swiftmailer.org' //No associated personal name
   *  ));
   * ?>
   * </code>
   * @param string|string[] $mailboxes
   * @throws Swift_RfcComplianceException
   * @see __construct()
   * @see setAddresses()
   * @see setValue()
   */
  public function setNameAddresses($mailboxes)
  {
    $this->_mailboxes = $this->normalizeMailboxes((array) $mailboxes);
    $this->setCachedValue(null); //Clear any cached value
  }

  /**
   * Get the full mailbox list of this Header as an array of valid RFC 2822 strings.
   * Example:
   * <code>
   * <?php
   * $header = new Swift_Mime_Headers_MailboxHeader('From',
   *  array('chris@swiftmailer.org' => 'Chris Corbyn',
   *  'mark@swiftmailer.org' => 'Mark Corbyn')
   *  );
   * print_r($header->getNameAddressStrings());
   * // array (
   * // 0 => Chris Corbyn <chris@swiftmailer.org>,
   * // 1 => Mark Corbyn <mark@swiftmailer.org>
   * // )
   * ?>
   * </code>
   * @return string[]
   * @throws Swift_RfcComplianceException
   * @see getNameAddresses()
   * @see toString()
   */
  public function getNameAddressStrings()
  {
    return $this->_createNameAddressStrings($this->getNameAddresses());
  }

  /**
   * Get all mailboxes in this Header as key=>value pairs.
   * The key is the address and the value is the name (or null if none set).
   * Example:
   * <code>
   * <?php
   * $header = new Swift_Mime_Headers_MailboxHeader('From',
   *  array('chris@swiftmailer.org' => 'Chris Corbyn',
   *  'mark@swiftmailer.org' => 'Mark Corbyn')
   *  );
   * print_r($header->getNameAddresses());
   * // array (
   * // chris@swiftmailer.org => Chris Corbyn,
   * // mark@swiftmailer.org => Mark Corbyn
   * // )
   * ?>
   * </code>
   * @return string[]
   * @see getAddresses()
   * @see getNameAddressStrings()
   */
  public function getNameAddresses()
  {
    return $this->_mailboxes;
  }

  /**
   * Makes this Header represent a list of plain email addresses with no names.
   * Example:
   * <code>
   * <?php
   * //Sets three email addresses as the Header data
   * $header->setAddresses(
   *  array('one@domain.tld', 'two@domain.tld', 'three@domain.tld')
   *  );
   * ?>
   * </code>
   * @param string[] $addresses
   * @throws Swift_RfcComplianceException
   * @see setNameAddresses()
   * @see setValue()
   */
  public function setAddresses($addresses)
  {
    return $this->setNameAddresses(array_values((array) $addresses));
  }

  /**
   * Get all email addresses in this Header.
   * @return string[]
   * @see getNameAddresses()
   */
  public function getAddresses()
  {
    return array_keys($this->_mailboxes);
  }

  /**
   * Remove one or more addresses from this Header.
   * @param string|string[] $addresses
   */
  public function removeAddresses($addresses)
  {
    $this->setCachedValue(null);
    foreach ((array) $addresses as $address)
    {
      unset($this->_mailboxes[$address]);
    }
  }

  /**
   * Get the string value of the body in this Header.
   * This is not necessarily RFC 2822 compliant since folding white space will
   * not be added at this stage (see {@link toString()} for that).
   * @return string
   * @throws Swift_RfcComplianceException
   * @see toString()
   */
  public function getFieldBody()
  {
    //Compute the string value of the header only if needed
    if (is_null($this->getCachedValue()))
    {
      $this->setCachedValue($this->createMailboxListString($this->_mailboxes));
    }
    return $this->getCachedValue();
  }

  // -- Points of extension

  /**
   * Normalizes a user-input list of mailboxes into consistent key=>value pairs.
   * @param string[] $mailboxes
   * @return string[]
   * @access protected
   */
  protected function normalizeMailboxes(array $mailboxes)
  {
    $actualMailboxes = array();

    foreach ($mailboxes as $key => $value)
    {
      if (is_string($key)) //key is email addr
      {
        $address = $key;
        $name = $value;
      }
      else
      {
        $address = $value;
        $name = null;
      }
      $this->_assertValidAddress($address);
      $actualMailboxes[$address] = $name;
    }

    return $actualMailboxes;
  }

  /**
   * Produces a compliant, formatted display-name based on the string given.
   * @param string $displayName as displayed
   * @param boolean $shorten the first line to make remove for header name
   * @return string
   * @access protected
   */
  protected function createDisplayNameString($displayName, $shorten = false)
  {
    return $this->createPhrase($this, $displayName,
      $this->getCharset(), $this->getEncoder(), $shorten
      );
  }

  /**
   * Creates a string form of all the mailboxes in the passed array.
   * @param string[] $mailboxes
   * @return string
   * @throws Swift_RfcComplianceException
   * @access protected
   */
  protected function createMailboxListString(array $mailboxes)
  {
    return implode(', ', $this->_createNameAddressStrings($mailboxes));
  }

  // -- Private methods

  /**
   * Return an array of strings conforming the the name-addr spec of RFC 2822.
   * @param string[] $mailboxes
   * @return string[]
   * @access private
   */
  private function _createNameAddressStrings(array $mailboxes)
  {
    $strings = array();

    foreach ($mailboxes as $email => $name)
    {
      $mailboxStr = $email;
      if (!is_null($name))
      {
        $nameStr = $this->createDisplayNameString($name, empty($strings));
        $mailboxStr = $nameStr . ' <' . $mailboxStr . '>';
      }
      $strings[] = $mailboxStr;
    }

    return $strings;
  }

  /**
   * Throws an Exception if the address passed does not comply with RFC 2822.
   * @param string $address
   * @throws Exception If invalid.
   * @access protected
   */
  private function _assertValidAddress($address)
  {
    if (!preg_match('/^' . $this->getGrammar('addr-spec') . '$/D',
      $address))
    {
      throw new Swift_RfcComplianceException(
        'Address in mailbox given [' . $address .
        '] does not comply with RFC 2822, 3.6.2.'
        );
    }
  }

}

有什么建议吗？

注意：swiftmailer 适用于大多数电子邮件地址。

Answer 1

忽略您问题的整体情况，关闭此代码更改 _assertValidAddress() 中的 RFC 错误，如下所示：

private function _assertValidAddress($address)
{
  if (!preg_match('/^' . $this->getGrammar('addr-spec') . '$/D',
    $address))
  {
    //throw new Swift_RfcComplianceException(
    //  'Address in mailbox given [' . $address .
    //  '] does not comply with RFC 2822, 3.6.2.'
    //  );
  }
}

Answer 2

另外，只是为了让您知道，在 最新 版本中，执行相同操作，但您需要声明 getDefinition。这是最新版本的代码：

  private function _assertValidAddress($address){
    if (!preg_match('/^' . $this->getGrammar()->getDefinition('addr-spec') . '$/D',
    $address))
  {
    //throw new Swift_RfcComplianceException(
    //  'Address in mailbox given [' . $address .
    //  '] does not comply with RFC 2822, 3.6.2.'
    //  );
  }
}

您也无法删除用于发送电子邮件的最终 if 调用。请参阅我的代码底部，如果您希望将其包含在另一个 PHP 文件中，则 if 调用实际上会发送电子邮件，删除 cmets 或将其注释掉。

<?php
// Explosiveentertainment.co.uk //halal.cc 
include_once "lib/swift_required.php";

/*
 * Create the body of the message (a plain-text and an HTML version).
 * $text is your plain-text email
 * $html is your html version of the email
 * If the reciever is able to view html emails then only the html
 * email will be displayed
 */
$text = "Hi!\nHow are you?\n";
$html = <<<EOM
<html>
  <head></head>
  <body>
    <p>Hi!<br>
       How are you?<br>
    </p>
  </body>
</html>
EOM;


// This is your From email address
$from = array('yourcompany@yourcompany.com' => 'Name To Appear');
// Email recipients
$to = array(
  'destination1@example.com'=>'Destination 1 Name',
  'destination2@example.com'=>'Destination 2 Name'
);
// Email subject
$subject = 'Example PHP Email';

// Login credentials
$username = 'yoursendgridusername';
$password = 'yourpassword';

// Setup Swift mailer parameters
$transport = Swift_SmtpTransport::newInstance('smtp.sendgrid.net', 587);
$transport->setUsername($username);
$transport->setPassword($password);
$swift = Swift_Mailer::newInstance($transport);

// Create a message (subject)
$message = new Swift_Message($subject);

// attach the body of the email
$message->setFrom($from);
$message->setBody($html, 'text/html');
$message->setTo($to);
$message->addPart($text, 'text/plain');

// send message
if ($recipients = $swift->send($message, $failures))
{
  // This will let us know how many users received this message
  echo 'Message sent out to '.$recipients.' users';
}
// something went wrong =(
else
{
  echo "Something went wrong - ";
  print_r($failures);
}