private function _xmlStartElement($parser, $name, $attributes)
{
$last = null;
if (count($this->_tagStack)) {
$last =& $this->_tagStack[count($this->_tagStack) - 1];
if ($this->_currentCharacterData) {
$last->appendText($this->_currentCharacterData);
$this->_currentCharacterData = '';
}
}
if ($last) {
$currentDoctype = $last->doctype();
} else {
$currentDoctype = $this->_doctype;
}
foreach ($attributes as $k => $v) {
if ($k == 'xmlns' || substr($k, 0, 6) == 'xmlns:') {
$doctype = Pagemill_Doctype::ForNamespaceUri($v, substr($k, 6));
$currentDoctype->merge($doctype);
if (!$doctype->keepNamespaceDeclarationInOutput()) {
unset($attributes[$k]);
}
} else {
if (substr($k, 0, 3) == 'pm:' && !isset($this->_namespaces['pm'])) {
// Declare the Template doctype using the default pm prefix
$this->_namespaces['pm'] = 'http://typeframe.com/pagemill';
$pm = Pagemill_Doctype::GetTemplateDoctype('pm');
$currentDoctype->merge($pm);
}
}
}
if (substr($name, 0, 3) == 'pm:' && !isset($this->_namespaces['pm'])) {
// Declare the Template doctype using the default pm prefix
$this->_namespaces['pm'] = 'http://typeframe.com/pagemill';
$pm = Pagemill_Doctype::GetTemplateDoctype('pm');
$currentDoctype->merge($pm);
}
$tagRegistry = $currentDoctype->tagRegistry();
if (isset($tagRegistry[$name])) {
$cls = $tagRegistry[$name];
$tag = new $cls($name, $attributes, $last, $currentDoctype);
} else {
$tag = new Pagemill_Tag($name, $attributes, $last, $currentDoctype);
}
if (!count($this->_tagStack)) {
// This appears to be a root element, so append the headers.
$header = trim("{$this->_xmlDeclString}\n{$this->_doctypeString}\n");
$tag->header($header);
}
$this->_tagStack[] = $tag;
}
