parser: support multiple dc:creator elements (returns as comma-separated list)
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@ -41,11 +41,14 @@ abstract class FeedItem_Common extends FeedItem {
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return clean($author->nodeValue);
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}
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$author = $this->xpath->query("dc:creator", $this->elem)->item(0);
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$author_elems = $this->xpath->query("dc:creator", $this->elem);
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$authors = [];
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if ($author) {
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return clean($author->nodeValue);
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foreach ($author_elems as $author) {
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array_push($authors, clean($author->nodeValue));
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}
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return implode(", ", $authors);
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}
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function get_comments_url() {
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