The reason why WordPress uses PHP is that it allows for interaction with the database and retrieval of data. This is what enables WordPress to generate HTML from the data stored in the database. The various PHP tags and functions provided by WordPress make this possible. It is designed to be accessible to everyone, regardless of their language or coding experience.
The great strength of JavaScript lies in its ability to provide rich client-side interactivity. However, WordPress servers still rely exclusively on PHP, so any server-side changes will require some PHP code. There are different versions of PHP available, such as PHP 5, 7.0, 7.1, 7.2 and 7.3, but these have reached the end of their useful life and will no longer receive active support or security updates. One of the most well-known functions is the_content();.
This seemingly innocuous snippet is actually what your theme uses to display all the content of each blog post. All this and more can be achieved with no long-term contracts, assisted migrations and a 30-day money-back guarantee. PHP is essential for WordPress to work on your web server. No matter what else is true about your WordPress site, it is PHP that merges all the pages together to create the final product. This makes it the most important language to understand if you want to use WordPress effectively.
WordPress is preferred over PHP because it comes with several built-in features and extensions that can improve your technical SEO. If you have some coding knowledge, you can help with WordPress development by fixing bugs or adding new features. If developers decide that they want to stop using PHP someday, they will be able to do so. WordPress was created for those who have no need to program and still works on that premise today. PHP has been used as the main component on some of the larger platforms such as WordPress and Drupal. Unlike HTML, visitors to your website will never see the PHP code that makes your WordPress site work.
Most of the things you'll have to do in WordPress are much more complex if you're a PHP corrective but an expert in JavaScript. While there are interesting things that are simply impossible without JavaScript, such as the WordPress block editor, PHP is much more stable and powerful for a newer developer to understand. You can create a WordPress theme or plugin without JavaScript, but you'll never create one without PHP. If you have some coding knowledge, you can help with WordPress development by fixing bugs or adding new features.
