Andrew Mason wrote:
Hi,
I was wondering if it was possible to extend the DOMXpath object in a
similar fashion to the DomDocument.
I was hoping to write a wrapper to provide an interface similar to
prepared statements in the db libraries for the xpath processor.
$xpath = new myxpath();
$stmt = $xpath->prepare("/foo/[EMAIL PROTECTED] = '?' ]");
$stmt->bindParam( '?', $potentiallynastystring );
$x = $stmt->execute();
I have tried :
final class timber_utils_domxpath extends DomXpath
{
public function __construct( DOMDocument $dom )
{
echo "in here";
parent::_construct( $dom );
}
}
but I get the following error
Fatal error: Call to undefined method DOMXPath::_construct()
Your missing an underscore. It needs two not one.
Many thanks
Andrew
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
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