public static function parse($file, $doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">')
{
$tpl = new PXHTMLTemplate();
$xml = '<' . '?xml version="1.0"?' . '>';
$root_regex = '/<\\/?pxhtml:root.*?>/';
return str_replace($xml, $doctype, preg_replace($root_regex, '', PXHTMLTemplate::php()->apply($tpl->parse($file)->saveXML())));
}
public function handleMatch($node)
{
$attr = $node->getAttributeNS('http://xml.zope.org/namespaces/tal', 'attributes');
// mask ;;, explode on ;, inside loop restore
$attr = str_replace(';;', '__DBLSEMI__', $attr);
$attr_pieces = explode(';', $attr);
foreach ($attr_pieces as $attr) {
$attr = str_replace('__DBLSEMI__', ';', $attr);
$attr = trim($attr);
if (strpos($attr, ' ') === FALSE) {
throw new Exception(' attr misdefined');
}
list($attr, $as) = explode(' ', $attr, 2);
$append = strpos($attr, '+') === FALSE ? '' : $node->getAttribute(trim($attr, '+')) . ' ';
$attr = trim($attr, '+');
$c = $this->createLocalVariable();
// we can't put raw PHP into the dom, or it will get escaped
$str = $this->processTales($as, $c . ' = %s;');
$php_inst = PXHTMLTemplate::php()->register($str . 'echo htmlspecialchars(' . $c . '); unset(' . $c . ');');
$node->setAttribute($attr, $append . $php_inst);
}
$node->removeAttributeNS('http://xml.zope.org/namespaces/tal', 'attributes');
}
