function _replaceBlobs($matches)
{
$blob = $this->checkoutBlob($matches[1]);
//if ( !is_uploaded_file($blob) ) throw new Exception(df_translate('scripts.Dataface.DB._replaceBlobs.BLOB_NOT_UPLOADED',"Attempt to load blob that is not uploaded. "), E_USER_ERROR);
if (PEAR::isError($blob)) {
throw new Exception($blob->toString(), E_USER_ERROR);
}
return xf_db_real_escape_string(file_get_contents($blob));
}
/**
* Escapes a string according to the current DBMS's standards
*
* @param string $str the string to be escaped
*
* @return string the escaped string
*
* @see DB_common::quoteSmart()
* @since Method available since Release 1.6.0
*/
function escapeSimple($str)
{
if (function_exists('xf_db_real_escape_string')) {
return @xf_db_real_escape_string($str, $this->connection);
} else {
return @xf_db_escape_string($str);
}
}
