Replace jQuery of WordPress with Google AJAX Library

I will show you little code How To Replace jQuery of WordPress in your Theme with Google AJAX Library, like we all know, WordPress has built in a lot of JavaScript Framework included jQuery, but for some reason such as Sever Speed or better handling, we need replace original jQuery for WordPress and using Google AJAX Library.

Replace jQuery of WordPress - Shakira Cleverage Photo

To use this featured is simple, we need put some code in our functions.php and your WordPress will use Google AJAX Library. Let’s get started

function jQuery_Google_init() {
	if ( !is_admin() ) { // actually not necessary, because the Hook only get used in the Theme
		wp_deregister_script( 'jquery' ); // unregistered key jQuery
		wp_register_script( 'jquery', 'http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js', false, '1.4.2'); // register key jQuery with URL of Google CDN
		wp_enqueue_script( 'jquery' ); // include jQuery
	}
}
// For Themes since WordPress 3.0
add_action( 'after_setup_theme', 'jQuery_Google_init' ); // Theme active, include function

On this example, we use wp_enqueue_script() to do this tricks, thanks for WP Engineer to share it, now you can Replace jQuery of WordPress with Google AJAX Library more easier right?