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parser: support multiple dc:creator elements (returns as comma-separated list)

This commit is contained in:
Andrew Dolgov 2019-08-02 06:22:42 +03:00
parent 4edfb526e1
commit aa40a268f0
1 changed files with 6 additions and 3 deletions
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9
classes/feeditem/common.php
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@ -41,11 +41,14 @@ abstract class FeedItem_Common extends FeedItem {
return clean($author->nodeValue); return clean($author->nodeValue);
} }
$author = $this->xpath->query("dc:creator", $this->elem)->item(0); $author_elems = $this->xpath->query("dc:creator", $this->elem);
$authors = [];
if ($author) { foreach ($author_elems as $author) {
return clean($author->nodeValue); array_push($authors, clean($author->nodeValue));
} }
return implode(", ", $authors);
} }
function get_comments_url() { function get_comments_url() {