ACF connector post_updated callback updated

xwp · Jul 11, 2020 · 90a4f06 · 90a4f06
1 parent b3a8f22
commit 90a4f06
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/connectors/class-connector-acf.php b/connectors/class-connector-acf.php
@@ -196,8 +196,8 @@ public function callback_post_updated( $post_id, $posts_after, $posts_before ) {
 			return;
 		}
 
-		$_new = maybe_unserialize( $posts_after->post_content ) ?? array();
-		$_old = maybe_unserialize( $posts_before->post_content ) ?? array();
+		$_new = ! empty( $posts_after->post_content ) ? maybe_unserialize( $posts_after->post_content ) : array();
+		$_old = ! empty( $posts_before->post_content ) ? maybe_unserialize( $posts_before->post_content ) : array();
 
 		// Get updated settings.
 		$updated_keys = $this->get_changed_keys( $_new, $_old );