WP_Query is the heart of WordPress. It gives you a lot of control over the website content as well as holding important informations for debugging. It makes building complicated queries a lot easier by passing criteria as an associative array. Understanding
WP_Query is a must for theme developers.
Securing your wordpress plugin isn’t a difficult task or cumbersome because wordpress implements several tools to make your code safe and secure. We will exploore how to secure your plugins from internet pirates.
WordPress offers an object that can be used to access data form default tables and custom tables. The
$wpdb object contains several methods to read, insert, delete and update records from tables. Let’s explore these methods in details.
Integrating your plugin in wordpress is the first step in building plugins. There are many different ways to integrate your plugins including adding menus and submenus, adding metaboxes and adding widgets. Let’s explore how to add menus and submenus for wordpress plugins.
WordPress provides a great API to create and interact with widgets. Widgets are a great way to allow plugin users to build their blog sidebar easily. I will show you how to create widgets, add widget options and display it in the sidebar.
PHP5 introduced exceptions, a completely different way to handle errors. Simply, exceptions like sensors detect any error occur within your code and output a bunch of data to handle these errors. Let’s see how these exceptions work.
In order to build hyperlinks in our applications. We might do this by hand but laravel provides a number of helpers to build URLs. Let’s explore them.