protected function appendContent(DOMElement $wrapper)
{
$content = parent::appendContent($wrapper);
$source = null;
$type = null;
if ($this->show == 'frontend') {
$url = clone $this->url;
$url->parameters()->debug = 'iframe';
$url->parameters()->{'debug-state'} = $this->state;
$iframe = $this->document->createElement('iframe');
$iframe->setAttribute('height', '400');
$iframe->setAttribute('width', '400');
$iframe->setAttribute('src', (string) $url);
$content->appendChild($iframe);
unset($url->parameters()->{'debug-get-output'});
} else {
if ($this->show == 'source') {
$search = $this->document->createElement('div');
$search->setAttribute('id', 'search');
$input = Widget::Input('search');
$search->appendChild($input);
$content->appendChild($search);
$this->appendSource($content, $this->input, 'xml');
} else {
if ($this->show == 'output') {
$this->appendSource($content, $this->output, 'xml');
} else {
if ($this->show == 'params') {
$this->appendParams($content);
} else {
$this->appendFile($content);
}
}
}
}
}
