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| Titre : | Wordpress and Ajax: An In-Depth Guide on Using Ajax With WordPress |
| Auteurs : | Ronald Huereca |
| Type de document : | document électronique |
| Editeur : | [S.l.] : CreateSpace, 2011 |
| ISBN/ISSN/EAN : | 978-1-4515-9865-0 |
| Résumé : |
The WordPress and Ajax e-book is a comprehensive view on using Ajax with WordPress. It covers Ajax like you've never seen before. The book contains three real-life examples that provide the rationale and logic behind coding decisions, the reasons for Ajax's use, and the steps from inception to completion of the examples. First, the book builds a foundation for you to send your first Ajax request. This includes: * An explanation of Ajax best practices - What Ajax should do, and what it isn't meant to do. * How to add scripts and styles properly to WordPress - How plugin and theme authors should add scripts to WordPress. This also covers page detection and other advanced techniques. * Properly formatting scripts using jQuery - How to adhere to the jQuery authoring guidelines for easy-to-read code and maximum compatibility. * Localizing your JavaScript files - How to add localized JavaScript variables without using PHP. * An explanation on how to override someone's scripts and styles. * WordPress security, including nonces and data validation. * Several different Ajax techniques are explained. After the foundation has been built, the book introduces you to sending you first request. Sending your first request includes learning: * Learning the code foundation for sending that first request. * Adding server-side security for the request. * Processing the request on the server-side. * Responding to the request on the server-side. * Parsing the response on the client-side. * Outputting the data to the user. After the foundation has been laid and you have a good idea of the theory behind an Ajax request, we begin work on the examples. * Example 1: WP Grins Lite - We take a common and popular plugin and convert it to use Ajax for the loading of the smilies. * Example 2: Static Random Posts - We take a common widget and add an Ajax function to it. This example will not only teach you how to create a widget, but also an admin panel, and Ajax functionality. * Example 3: Ajax Registration Form - We take an ordinary registration form and perform data validation on it using Ajax. ** |
