1 files changed, 32 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/Serializers/FlatSemanticDataSerializer.php b/www/wiki/extensions/SemanticMediaWiki/src/Serializers/FlatSemanticDataSerializer.php
new file mode 100644
index 00000000..30f298a2
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/Serializers/FlatSemanticDataSerializer.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace SMW\Serializers;
+
+/**
+ * Only returns the head of the subobject without serializing associated
+ * dataItems.
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class FlatSemanticDataSerializer extends SemanticDataSerializer {
+
+	/**
+	 * @see SemanticDataSerializer::doSerializeSubobject
+	 *
+	 * @return array
+	 */
+	protected function doSerializeSubSemanticData( $subSemanticData ) {
+
+		$subobjects = [];
+
+		foreach ( $subSemanticData as $semanticData ) {
+			$subobjects[] = $semanticData->getSubject()->getSerialization();
+		}
+
+		return $subobjects;
+	}
+
+}