]*>[^<]*<\/script>/', '', $content);
$content = preg_replace('//', '', $content);
return $content;
}
public function collectData(array $param) {
$this->processParams($param);
if (!$this->hasUrl()) {
$this->returnClientError('You must specify a URL');
}
$this->url = $this->url.'/feed/atom';
$html = $this->getSimpleHTMLDOM($this->url) or $this->returnServerError("Could not request {$this->url}.");
// Notice: We requested an ATOM feed, however some sites return RSS feeds instead!
$type = $this->DetectContentType($html);
if($type === WORDPRESS_TYPE_RSS)
$posts = $html->find('item');
else
$posts = $html->find('entry');
if(!empty($posts) ) {
$this->sitename = $html->find('title', 0)->plaintext;
$i=0;
foreach ($posts as $article) {
if($i < 3) {
$item = array();
$article = $this->ReplaceLinkTagsWithUrlTags($article);
if($type === WORDPRESS_TYPE_RSS){
$item['uri'] = $article->find('url', 0)->innertext; // 'link' => 'url'!
$item['title'] = $article->find('title', 0)->plaintext;
$item['author'] = trim($this->StripCDATA($article->find('dc:creator', 0)->innertext));
$item['timestamp'] = strtotime($article->find('pubDate', 0)->innertext);
} else {
$item['uri'] = $article->find('url', 0)->getAttribute('href'); // 'link' => 'url'!
$item['title'] = $this->StripCDATA($article->find('title', 0)->plaintext);
$item['author'] = trim($article->find('author', 0)->innertext);
$item['timestamp'] = strtotime($article->find('updated', 0)->innertext);
}
$article_html = $this->getSimpleHTMLDOM($item['uri']);
// Attempt to find most common content div
if(!isset($item['content'])){
$article = $article_html->find('article', 0);
if(!empty($article)){
$item['content'] = $this->ClearContent($article->innertext);
}
}
// another common content div
if(!isset($item['content'])){
$article = $article_html->find('.single-content', 0);
if(!empty($article)){
$item['content'] = $this->ClearContent($article->innertext);
}
}
// for old WordPress themes without HTML5
if(!isset($item['content'])){
$article = $article_html->find('.post', 0);
if(!empty($article)){
$item['content'] = $this->ClearContent($article->innertext);
}
}
$this->items[] = $item;
$i++;
}
}
} else {
$this->returnServerError("Sorry, {$this->url} doesn't seem to be a Wordpress blog.");
}
}
public function getName() {
return "{$this->sitename} - Wordpress Bridge";
}
public function getCacheDuration() {
return 3600*3; // 3 hours
}
private function hasUrl() {
if (empty($this->url)) {
return false;
}
return true;
}
private function processParams($param) {
$this->url = $param['url'];
}
}