PHP Tutorials — Object Oriented Programming

WordPress remote functions are great to handle requests with other services. If you have various APIs which you want to access using WordPress, you can use those functions for everything. They can become a little cumbersome with all those settings, but with object oriented programming we can make our requests easier and even more readable.

WordPress Metabox is an additional content that can be added for any post type (post, page or custom). Every metabox can be used to display some information or to enable the user to insert additional information. In this tutorial we will learn how to easily create additional metaboxes using object oriented programming (OOP).

Custom WordPress post statuses are useful when creating different custom post types and their statuses. One of the best example on how to use them is WooCommerce and the order statuses. In this tutorial we will create a simple class that will handle creating custom post statuses with ease.

Galleries are an awesome way to show simple pictures in your posts. In this tutorial we will create a WordPress gallery that will show on the post on which we create it. We will also be able to decide the order of the images in our gallery.

Learn how to add a custom column to a WordPress post or any other post type you want with an easy OOP approach. In this tutorial we will show the user who last edited a post

ordPress Menu Pages are all those pages that you are using inside the WordPress admin area. If you have ever tried to add a menu page in WordPress admin area then you are aware of the work that needs to be done for various menu pages. In this tutorial we will create those menu page in a object oriented programming way.

With the introduction of PHP5, there is a great improvements in OOP and it also introduces many new libraries to seamlessly work with database in an OOP way. These libraries provide you with improved performance, sometimes improved security features, and of course a whole lot of methods to interact with new features provided by the database server. In this tutorial, I will be discussing connecting to MySQL database the OOP way in PHP.

Object-Oriented Programming (OOP) is a type of programming which makes building complex, modular and reusable web applications that much easier. With the introduction of PHP5, PHP can now compete with the likes of Java, C#, since it now has the complete OOP infrastructure. In this tutorial, I will be discussing on Introuduction to OO PHP.

Chats and Shoutboxes are popular features of many websites. Learn how to create a facebook style chat with PHP OOP, including PHP Dependency Injection and PDO interface.

An article about dependency injection in php and a critical review on DI container.