public function process(Pagemill_Tag $tag, Pagemill_Data $data, Pagemill_Stream $stream)
{
$result = $data->evaluate($this->_expression);
if ($result) {
$tmp = new Pagemill_Tag($tag->name(), $tag->attributes(), $tag->parent());
$tmp->appendText($result);
if ($this->_replace) {
$tmp->processInner($data, $stream);
} else {
$tmp->process($data, $stream);
}
$tmp->detach();
return false;
} else {
if ($this->_replace) {
$tag->processInner($data, $stream);
return false;
}
}
return true;
}