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@ -1,9 +1,11 @@
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<?php
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class FeedItem_Atom {
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private $elem;
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private $xpath;
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function __construct($elem, $doc, $xpath) {
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$this->elem = $elem;
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$this->xpath = $xpath;
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}
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function get_id() {
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@ -63,9 +65,12 @@ class FeedItem_Atom {
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}
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// todo
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function get_comments_count() {
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$comments = $this->xpath->query("slash:comments", $this->elem)->item(0);
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if ($comments) {
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return $comments->nodeValue;
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}
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}
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function get_categories() {
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@ -77,6 +82,11 @@ class FeedItem_Atom {
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array_push($cats, $cat->getAttribute("term"));
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}
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$categories = $this->xpath->query("dc:subject", $this->elem);
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foreach ($categories as $cat) {
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array_push($cats, $cat->nodeValue);
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}
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return $cats;
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}
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@ -100,6 +110,18 @@ class FeedItem_Atom {
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}
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}
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$enclosures = $this->xpath->query("media:content", $this->elem);
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foreach ($enclosures as $enclosure) {
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$enc = new FeedEnclosure();
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$enc->type = $enclosure->getAttribute("type");
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$enc->link = $enclosure->getAttribute("url");
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$enc->length = $enclosure->getAttribute("length");
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array_push($encs, $enc);
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}
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return $encs;
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}
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