find('url'), 0, 15); foreach($articles as $article) { $item = array(); $item['uri'] = $article->find('loc', 0)->plaintext; $item['timestamp'] = $article->find('lastmod', 0)->plaintext; $item['enclosures'] = array( $article->find('image:loc', 0)->plaintext ); $fullArticle = getSimpleHTMLDOMCached($item['uri']) or returnServerError('Error while downloading the full article'); $item['author'] = $fullArticle ->find('h4[class="author-card-name"] a', 0) ->plaintext; $item['title'] = $fullArticle ->find('h1[class="post-full-title"]', 0) ->plaintext; $content = $fullArticle ->find('section[class="post-full-content"]', 0); foreach($content->find('img') as $image) { $image->src = $this->generateAbsoluteUrl($image->src); } foreach($content->find('a') as $hyperlink) { $hyperlink->href = $this->generateAbsoluteUrl($hyperlink->href); } foreach($content->find('iframe') as $iframe) { $iframe->outertext = $this->generateYoutubeReplacement($iframe); } $item['content'] = $content->innertext; $this->items[] = $item; } } private function generateAbsoluteUrl($path) { if (filter_var($path, FILTER_VALIDATE_URL)) { return $path; } else { return self::URI . $path; } } private function generateYoutubeReplacement($iframe) { $embedUrl = $iframe->src; if (parse_url($embedUrl, PHP_URL_HOST) === 'www.youtube.com') { $urlParts = explode('/', parse_url($embedUrl, PHP_URL_PATH)); $videoId = end($urlParts); $thumbnailUrl = 'https://img.youtube.com/vi/' . $videoId . '/0.jpg'; $videoUrl = 'https://www.youtube.com/watch?v=' . $videoId; $videoReplacement = str_get_html(''); $videoReplacement->find('a', 0)->href = $videoUrl; $videoReplacement->find('img', 0)->src = $thumbnailUrl; return $videoReplacement; } return $iframe->outertext; } }