1 files changed, 88 insertions, 0 deletions
diff --git a/classes/feeditem/json.php b/classes/feeditem/json.php
new file mode 100644
index 000000000..c9ecd59e4
--- /dev/null
+++ b/classes/feeditem/json.php
@@ -0,0 +1,88 @@
+<?php
+class FeedItem_Json extends FeedItem_Common {
+
+	/* for JSON feed only $elem is passed which is the actual entry as an object */
+	function __construct($elem, $doc, $xpath) {
+		$this->elem = $elem;
+		$this->doc = $doc;
+	}
+
+	function get_id() {
+		return $this->elem->id;
+	}
+
+	function get_date() {
+		return isset($this->elem->date_published) ? strtotime($this->elem->date_published) : false;
+	}
+
+	function get_author() {
+		$author = false;
+
+		if (isset($this->author)) {
+			$author = $this->author;
+		} else if (isset($this->doc->author)) {
+			$author = $this->doc->author;
+		}
+
+		if ($author && $author->name) {
+			return $author->name;
+		}
+	}
+
+	function get_comments_url() {
+		return false;
+	}
+
+	function get_comments_count() {
+		return false;
+	}
+
+	function get_link() {
+		return isset($this->elem->url) ? $this->elem->url : false;
+	}
+
+	function get_title() {
+		return $this->elem->title;
+	}
+
+	function get_content() {
+		return isset($this->elem->content_html) ? $this->elem->content_html : $this->elem->content_text;
+	}
+
+	function get_description() {
+		return isset($this->elem->summary) ? $this->elem->summary : false;
+	}
+
+	function get_categories() {
+		$cats = array();
+
+		if (is_array($this->elem->tags)) {
+			foreach ($this->elem->tags as $cat) {
+				array_push($cats, trim($cat));
+			}
+		}
+
+		return $cats;
+	}
+
+	function get_enclosures() {
+		$encs = array();
+
+		if (is_array($this->elem->attachments)) {
+			foreach ($this->elem->attachments as $enclosure) {
+
+				$enc = new FeedEnclosure();
+
+				$enc->type = $enclosure["mime_type"];
+				$enc->link = $enclosure["url"];
+				@$enc->length = $enclosure["size_in_bytes"];
+
+				array_push($encs, $enc);
+
+			}
+		}
+
+		return $encs;
+	}
+
+}
+\ No newline at end of file