Google CDN Hosted jQuery in WordPress

google-cdn-jquery-wordpress

/**
 * Google hosted jQuery
 */
function google_hosted_jquery( $src, $handle ) {
	
	// Only run for jQuery
	if ( $handle == "jquery" ) {
		$parse_url = parse_url( $src );
		$version = str_replace( 'ver=', '', $parse_url['query'] );
		return "//ajax.googleapis.com/ajax/libs/jquery/$version/jquery.min.js";
	}

	return $src;
}
add_filter( 'script_loader_src', 'google_hosted_jquery', 10, 2 );