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<?php
/* --------------------------------------------------------------
EmailContent.inc.php 2015-01-29 gm
Gambio GmbH
http://www.gambio.de
Copyright (c) 2015 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
MainFactory::load_class('EmailContentInterface');
/**
* Class EmailContent
*
* Email content could be either plain text or HTML.
*
* @category System
* @package Email
* @subpackage ValueObjects
*/
class EmailContent implements EmailContentInterface
{
/**
* E-Mail content.
* @var string Email Content
*/
protected $content;
/**
* Constructor
*
* Executes the validation checks upon the email content.
*
* @param string $p_content Could be either plain text or HTML.
* @throws InvalidArgumentException On invalid argument.
*/
public function __construct($p_content)
{
if(!is_string($p_content))
{
throw new InvalidArgumentException('Invalid argument provided (expected string content) $p_content: '
. print_r($p_content, true));
}
$this->content = $p_content;
}
/**
* Returns the email content value.
*
* @return string Equivalent string.
*/
public function __toString()
{
return $this->content;
}
}