ID: 30530 Comment by: Jason at amp-design dot net Reported By: jason at amp-design dot net Status: Open Bug Type: DOM XML related Operating System: MacOS X / Win 2003 / CentOS PHP Version: 5.0.1 New Comment:
Just out of interest, would this be to do with the fact there is no XML Constant related to DOMCharacterData nodes, where as other nodes do (e.g. DOMElement will have a node type of XML_ELEMENT_NODE). Previous Comments: ------------------------------------------------------------------------ [2004-10-22 12:19:37] jason at amp-design dot net Description: ------------ In my example code class RawStuff extends DOMCharacterData and creates a fetch error, which I can't see why it's happening (nothing in the PHP manual or DOM specs seems to say anything as far as I can see). If I change the code to class RawStuff extends DOMText then the code doesn't error, however I don't want it to escape the < and > characters, which is why I want to extend from DOMCharacterData as this shouldn't escape < and > (coz it doesn't in DOMComment and that extends DOMCharacterData). As far as I can see this seems to be a bug though, there maybe some good reason why this doesn't work, however there seems to be no mentioning of it in both the DOM Spec of PHP manual. Reproduce code: --------------- <?php header('Content-type: text/plain'); class RawStuff extends DOMCharacterData { public $poop; } class NiceElement extends DOMElement { } $o = new DOMDocument(); // Expecting <scum /> to be escaped here with > and < $p = new NiceElement('html', ' ppp<scum /> pp', '12121212'); $o->appendChild($p); // Not expecting <% and %> to be escaped as DOMComment extends the DOMCharacterData class // and this allows things like <!-- <scum /> --> without turning < and > into entites // However we can't use DOMCharacterData directly without a fetch error for some reason $cack = &new RawStuff('blah some node which can also hold raw <% asp data %>'); $p->appendChild($cack); $cack2 = $o->createTextNode('fgfgf'); $p->appendChild($cack2); echo $o->saveXML(); ?> Expected result: ---------------- <?xml version="1.0"?> <html xmlns="12121212"> ppp<scum /> ppblah some node which can also hold raw <% asp data %>fgfgf</html> Actual result: -------------- <br /> <b>Warning</b>: Couldn't fetch RawStuff in <b>/data/web/test_stuff/DOM_test.php</b> on line <b>22</b><br /> <?xml version="1.0"?> <html xmlns="12121212"> ppp<scum /> ppfgfgf</html> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=30530&edit=1