ankitpokhrel / Dynamic-Featured-Image

dynamic-featured-image.php

Doc Comments +2 added lines, -2 removed lines

@@ -675,7 +675,7 @@ 
      *
      * @param  int $post_id Current post id.
      *
-     * @return bool|null
+     * @return false|null
      */
     public function save_meta( $post_id ) {
         // Check auto save.
@@ -831,7 +831,7 @@ 
      * @since  2.0.0
      * @access public
      *
-     * @return int|null attachment id of an image
+     * @return null|string attachment id of an image
      */
     public function get_image_id( $image_url ) {
         $attachment_id = $this->get_attachment_id( $image_url );