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PATH: home / letacommog / letaweb / admin / classes / swiftMailer / lib / classes / Swift / Mime / Headers

<?php

/*
 An ID Mime Header in Swift Mailer.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 */

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

/**
 * An ID MIME Header for something like Message-ID or Content-ID.
 *
 * @author Chris Corbyn
 */
class Swift_Mime_Headers_IdentificationHeader
  extends Swift_Mime_Headers_AbstractHeader
{
    /**
   * The IDs used in the value of this Header.
   * This may hold multiple IDs or just a single ID.
   *
   * @var string[]
   */
  private $_ids = array();

/**
   * Creates a new IdentificationHeader with the given $name and $id.
   *
   * @param string $name
   */
  public function __construct($name)
  {
      $this->setFieldName($name);
      $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_ID;
  }

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

/**
   * Get the model for the field body.
   * This method returns an array of IDs.
   *
   * @return array
   */
  public function getFieldBodyModel()
  {
      return $this->getIds();
  }

/**
   * Set the ID used in the value of this header.
   *
   * @param string $id
   *
   * @throws Swift_RfcComplianceException
   */
  public function setId($id)
  {
      return $this->setIds(array($id));
  }

/**
   * Get the ID used in the value of this Header.
   * If multiple IDs are set only the first is returned.
   *
   * @return string
   */
  public function getId()
  {
      if (count($this->_ids) > 0) {
          return $this->_ids[0];
      }
  }

/**
   * Set a collection of IDs to use in the value of this Header.
   *
   * @param string[] $ids
   *
   * @throws Swift_RfcComplianceException
   */
  public function setIds(array $ids)
  {
      $actualIds = array();

foreach ($ids as $k => $id) {
          if (preg_match(
        '/^'.$this->getGrammar('id-left').'@'.
        $this->getGrammar('id-right').'$/D',
        $id
        )) {
              $actualIds[] = $id;
          } else {
              throw new Swift_RfcComplianceException(
          'Invalid ID given <'.$id.'>'
          );
          }
      }

$this->clearCachedValueIf($this->_ids != $actualIds);
      $this->_ids = $actualIds;
  }

/**
   * Get the list of IDs used in this Header.
   *
   * @return string[]
   */
  public function getIds()
  {
      return $this->_ids;
  }

/**
   * 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
   *
   * @see toString()
   *
   * @throws Swift_RfcComplianceException
   */
  public function getFieldBody()
  {
      if (!$this->getCachedValue()) {
          $angleAddrs = array();

foreach ($this->_ids as $id) {
              $angleAddrs[] = '<'.$id.'>';
          }

$this->setCachedValue(implode(' ', $angleAddrs));
      }

return $this->getCachedValue();
  }
}

[+] ..
[-] UnstructuredHeader.php [edit]
[-] MailboxHeader.php [edit]
[-] PathHeader.php [edit]
[-] AbstractHeader.php [edit]
[-] IdentificationHeader.php [edit]
[-] ParameterizedHeader.php [edit]
[-] DateHeader.php [edit]