// remove wp version number from scripts and styles function remove_css_js_version( $src ) { if( strpos( $src, '?ver=' ) ) $src = remove_query_arg( 'ver', $src ); return $src; } add_filter( 'style_loader_src', 'remove_css_js_version', 9999 ); add_filter( 'script_loader_src', 'remove_css_js_version', 9999 ); // remove wp version number from head and rss function artisansweb_remove_version() { return ''; } add_filter('the_generator', 'artisansweb_remove_version');