prototype for business layer for feed

3 files changed, 15 insertions, 2 deletions

diff --git a/db/feed.php b/db/feed.php
index 0f2e861b7..48f379a1b 100644
--- a/db/feed.php
+++ b/db/feed.php
@@ -71,5 +71,15 @@ class Feed extends Collection {
 	public function getFolderId(){
 		return $this->folderId;
 	}
+	
+	public function jsonSerialize(){
+		//TODO: this is just for test
+		$encoding = array(
+			'id'	=> $this->getId(),
+			'url' 	=> $this->getUrl(),
+			'title' => $this->getTitle()
+		);
+		return $encoding;
+	}
 
 }
diff --git a/db/folder.php b/db/folder.php
index 2e3c96a7c..23d33737f 100644
--- a/db/folder.php
+++ b/db/folder.php
@@ -71,6 +71,9 @@ class Folder extends Collection {
 		return $this->children;
 	}
 
-
+	public function jsonSerialize() {
+		//TODO: this is just for test
+		return $this->name;
+	}
 
 }
\ No newline at end of file
diff --git a/db/foldermapper.php b/db/foldermapper.php
index 5c1cd1552..52504ea6e 100644
--- a/db/foldermapper.php
+++ b/db/foldermapper.php
@@ -60,7 +60,7 @@ class FolderMapper {
 	 * @returns
 	 */
 	public function getAll() {
-		return self::childrenOf(0);
+		return $this->childrenOf(0);
 	}
 
 	/**