function layers_builder_export_init() { global $pagenow, $post; // Make sure we're on the post edit screen if ('post.php' != $pagenow) { return; } // Make sure we're editing a post if ('page' != get_post_type($post->ID) || 'builder.php' != basename(get_page_template())) { return; } $layers_migrator = new Layers_Widget_Migrator(); $layers_migrator->init(); }