edit form not saving about cmb2-snippet-library HOT 2 CLOSED

function cmb2_front_end_editor_save_post( $post_id, $post, $update ) {
     // Something should go here to uniquely identify that you are submitting a post from the front end. I'd save some kind of post meta that, if it exists, will trigger this functionality. You wouldn't want to apply this action to _all_ posts.
     $is_fe_post = get_post_meta( $post_id, '_front_end_post', true );
     
     if ( $is_fe_post && 'draft' === $post->post_status ) {
          // Set the post status to publish if it was submitted on the front end and is in draft.
          $post->post_status = 'publish';

          /*
           * We're using `wp_update_post` but that function fires `save_post`, so we need to remove our `save_post` action to avoid an infinite loop.
           *
           * @see https://tommcfarlin.com/update-post-in-save-post-action/
           */
          remove_action( 'save_post', 'cmb2_front_end_editor_save_post', 10, 3 );
          wp_update_post( $post );
          add_action( 'save_post', 'cmb2_front_end_editor_save_post', 10, 3 );
     }
}
add_action( 'save_post', 'cmb2_front_end_editor_save_post', 10, 3 );