/**
* {@inheritdoc}
*/
public function listAttribute($content)
{
$this->crawler->addContent($content);
$this->links = array();
$this->crawler->filter('a')->each(function (HtmlPageCrawler $anchor, $uri) {
$href = $anchor->attr('href');
// @todo deprecated method.
$this->links[] = $this->urlGenerator->generateFromPath($href, array('absolute' => TRUE));
});
$this->crawler->remove();
return implode(',', $this->links);
}
/**
* @covers Wa72\HtmlPageDom\HtmlPageCrawler::addContent
*/
public function testAddContent()
{
$c = new HtmlPageCrawler();
$c->addContent('<html><body><div id="content"><h1>Title</h1></div></body>');
$this->assertEquals('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">' . "\n" . '<html><body><div id="content"><h1>Title</h1></div></body></html>' . "\n", $c->saveHTML());
$c = new HtmlPageCrawler();
$c->addContent('<div id="content"><h1>Title');
$this->assertEquals('<div id="content"><h1>Title</h1></div>', $c->saveHTML());
$c = new HtmlPageCrawler();
$c->addContent('<p>asdf<p>asdfaf</p>');
$this->assertEquals(2, count($c));
$this->assertEquals('<p>asdf</p><p>asdfaf</p>', $c->saveHTML());
}
