block_editor_meta_box_hidden_fields, array( $this, block_editor_meta_box_hidden_fields block_editor_meta_box_hidden_fields, array( $this, block_editor_meta_box_hidden_fields Share this:TweetLike this:Like Loading… Hook Type: actionSee hook in action See this hook used in plugins:Select Pluginadvanced-custom-fields.6.8.6