diff options
Diffstat (limited to 'classes/feeditem/rss.php')
-rw-r--r-- | classes/feeditem/rss.php | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/classes/feeditem/rss.php b/classes/feeditem/rss.php new file mode 100644 index 000000000..e7ea1df57 --- /dev/null +++ b/classes/feeditem/rss.php @@ -0,0 +1,107 @@ +<?php +class FeedItem_RSS { + private $elem; + + function __construct($elem) { + $this->elem = $elem; + } + + function get_id() { + return $this->get_link(); + } + + function get_date() { + $pubDate = $this->elem->getElementsByTagName("pubDate")->item(0); + + if ($pubDate) { + return strtotime($pubDate->nodeValue); + } + } + + function get_link() { + $link = $this->elem->getElementsByTagName("link")->item(0); + + if ($link) { + return $link->nodeValue; + } + } + + function get_title() { + $title = $this->elem->getElementsByTagName("title")->item(0); + + if ($title) { + return $title->nodeValue; + } + } + + function get_content() { + $content = $this->elem->getElementsByTagName("description")->item(0); + + if ($content) { + return $content->nodeValue; + } + } + + function get_description() { + $summary = $this->elem->getElementsByTagName("description")->item(0); + + if ($summary) { + return $summary->nodeValue; + } + } + + // todo + function get_comments_url() { + + } + + // todo + function get_comments_count() { + + } + + function get_categories() { + $categories = $this->elem->getElementsByTagName("category"); + $cats = array(); + + foreach ($categories as $cat) { + array_push($cats, $cat->nodeValue); + } + + return $cats; + } + + function get_enclosures() { + $enclosures = $this->elem->getElementsByTagName("enclosure"); + + $encs = array(); + + foreach ($enclosures as $enclosure) { + $enc = new FeedEnclosure(); + + $enc->type = $enclosure->getAttribute("type"); + $enc->link = $enclosure->getAttribute("url"); + $enc->length = $enclosure->getAttribute("length"); + + array_push($encs, $enc); + } + + return $encs; + } + + function get_author() { + $author = $this->elem->getElementsByTagName("author")->item(0); + + if ($author) { + $name = $author->getElementsByTagName("name")->item(0); + + if ($name) return $name->nodeValue; + + $email = $author->getElementsByTagName("email")->item(0); + + if ($email) return $email->nodeValue; + + } + } +} +?> |