/**
* Kod źródłowy w formacie HTML
*
* @param StyleSheetResource $res
* @param string $output
*/
protected function render_html(StyleSheetResource $res, &$output)
{
foreach ($res->getUrl() as $url) {
$tag = new HtmlElement('link');
$tag->attr('href', $url);
$tag->attr('rel', 'stylesheet');
$tag->attr('type', 'text/css');
$output .= $tag->render();
$tag->destroy($tag);
}
}
/**
* @param string $name
*
* @throws \InvalidArgumentException
*/
public function renameRoot($name)
{
if (!is_string($name)) {
throw new \InvalidArgumentException('name is not string');
}
$newnode = new HtmlElement($name);
foreach ($this->root->getElement()->attributes as $attrNode) {
$newnode->getElement()->setAttribute($attrNode->name, $attrNode->value);
}
$this->root->destroy($this->root);
$this->root = $newnode;
}
/**
* {@inheritdoc}
*/
public function render()
{
// ten element na wyjściu będzie zamieniony na $this->body()
$replaceBody = new HtmlElement('replace_body');
$replaceBody->text('replace');
$replaceBody->insertTo($this->root);
$output = $this->prologRender();
$output .= str_replace("<replace_body>replace</replace_body>", $this->body(), $this->root->render(false, true));
// posprzątaj kod
$replaceBody->destroy($replaceBody);
return $output;
}
/**
* testowanie atrybutu class
*/
public function classTest()
{
$el = new HtmlElement('link');
$el->addClass('test1');
$el->addClass('test');
$el->removeClass('test');
$this->assertEquals('test1', $el->attr('class'));
$el->destroy($el);
}
/**
* Kod znacznika <picture>
*
* @param ImageResource $res
* @param string $output
*/
protected function render_html_picture(ImageResource $res, &$output)
{
$data = $res->imageData();
$tmp = '';
$source = function (array &$arr) use(&$data, &$tmp) {
$tag = new HtmlElement('source');
$srcset = '';
foreach ($arr as &$img) {
$srcset .= $img['url'];
$srcset .= !empty($img['data']['srcset_x']) ? ' ' . $img['data']['srcset_x'] . 'x' : '';
$srcset .= ', ';
}
$tag->attr('srcset', substr($srcset, 0, -2));
$index = $arr[0]['data']['media_index'];
if (isset($data['media'][$index])) {
$tag->attr('media', $data['media'][$index]);
}
$tmp .= $tag->render() . PHP_EOL;
$tag->destroy($tag);
};
foreach ($data as $k => $v) {
if (is_integer($k) && $k > -1 && is_array($v)) {
$source($data[$k]);
}
}
if (isset($data[-1])) {
$source($data[-1]);
}
$urls = $res->getUrl();
$img = new HtmlElement('img');
$img->attr('src', $urls[$data['src-index']]);
$img->attr('alt', htmlspecialchars($res->getName()));
$tag = new HtmlElement('picture');
//$tag->attr('alt', htmlspecialchars($res->getName()));
foreach ($data['attr'] as $k => $v) {
$tag->attr(htmlspecialchars($k), htmlspecialchars($v));
}
preg_match('/<picture.*?>/', $tag->render(), $result);
$output[] = (isset($result[0]) ? $result[0] . PHP_EOL : '<picture>' . PHP_EOL) . "<!--[if IE 9]><video style=\"display: none;\"><![endif]-->" . PHP_EOL . str_replace("</source>", '', $tmp) . "<!--[if IE 9]></video><![endif]-->" . PHP_EOL . $img->render() . PHP_EOL . '</picture>';
$tag->destroy($tag);
$img->destroy($img);
}
/**
* Kod źródłowy w formacie HTML
*
* @param JavaScriptResource $res
* @param string $output
*/
protected function render_html(JavaScriptResource $res, &$output)
{
foreach ($res->getUrl() as $url) {
$tag = new HtmlElement('script');
$tag->attr('src', $url);
$tag->attr('type', 'text/javascript');
$output .= $tag->render();
$tag->destroy($tag);
}
}
