woothemes / woocommerce

includes/class-wc-structured-data.php

Doc Comments +1 added lines, -1 removed lines

@@ -23,7 +23,7 @@
    * Checks if the passed $json variable is an array and stores it into $this->structured_data...
    *
    * @param array $json Partially formatted JSON-LD
-   * @return false If the param $json is not an array
+   * @return false|null If the param $json is not an array
    */
   public function set_structured_data( $json ) {
     if ( ! is_array( $json ) ) {