/**
* Convert HTML DOM to a template node.
* @param \simple_html_dom_node $node DOM node.
* @return TemplateNode Template node.
*/
public function convert(\simple_html_dom_node $node)
{
if ($node->tag === 'text' or $node->tag === 'unknown') {
return new TextNode($node->innertext);
} else {
if ($node->tag === 'comment') {
if (preg_match('/^<!-- *\\{(.*)\\} *-->$/ms', $node->innertext, $matches) === 1) {
return new PhpNode($matches[1], true);
}
return new TextNode('');
} else {
$output = new HtmlNode($node->tag);
foreach ($node->attr as $name => $value) {
if (preg_match('/^{(.*)}$/', $value, $matches) === 1) {
$value = new PhpNode($matches[1]);
} else {
if ($value !== true) {
$value = new TextNode($value);
} else {
$value = null;
}
}
if (strpos($name, ':') === false) {
$output->setAttribute($name, $value);
} else {
// list($ns, $name) = explode(':', $name, 2);
if ($value === true) {
$value = null;
}
$output->addMacro($name, $value);
}
}
foreach ($node->nodes as $child) {
$output->append($this->convert($child));
}
return $output;
}
}
}
