function setFile($filename, $filetype = AMP_CONTENT_DOCUMENT_TYPE_DEFAULT)
{
parent::setFile($filename, $filetype);
if ($this->verifyFileType()) {
if ('img' != $this->getFileType()) {
return false;
}
}
$this->_image =& new AMP_System_File_Image($this->getPath());
}
function &getDocLinkRef()
{
require_once 'AMP/Content/Article/DocumentLink.inc.php';
$empty_value = false;
if (!($doc = $this->getDocumentLink())) {
return $empty_value;
}
$doclink = new DocumentLink();
$doclink->setFile($doc, $this->getDocLinkType());
return $doclink;
}