Plugins in WordPress are used for enhancement, modification and customization of a website. With the help of plugins, you easily can add functionality instead of changing the codes. In brief, WordPress Plugin is a program written in PHP, which can be integrated with your website and allows to add some services or features.
Do you want to have new functionality? Firstly, try to find a plugin which will meet your requirements. If there is no such plugin, this article will be useful for you since it gives some useful advice related to the creation of the WordPress plugin. In addition, we hope that you are familiar with PHP programming and basic functionality of WordPress.