Let’s start our introduction to PHP with the basics: what’s PHP? It is a general, open-sourced programming language. PHP is particularly useful for web creation and operates primarily with the server.
In other words, it is intended for back-end handling. This is why PHP is run on the server and the user sees only plain HTML on the front end.
As you might have guessed, PHP programming is almost entirely intended for the server. It can load and insert data in the HTML DOM, but it does not have as much power as JavaScript for example. However, it can connect to different databases, run sessions, add scripts to HTML content and carry out several other tasks.
If you were to wonder about PHP, you will hear a host of very popular names: thanks to its simplicity and performance, PHP today is one of the world’s largest networks and web systems.
Another question that might nag anyone who warms up to PHP’s fundamentals is what PHP stands for. When it was created in 1994, Rasmus Lerdorf initially meant a personal homepage. However, the vocabulary changed as time flew, and so did the name. It is recognized nowadays as PHP: hypertext preprocessor.
MySQL Workbench can be used to generate PHP code with the bundled PHP plugin through various tools.
Table of Contents
What is PHP ?
- PHP is a coding language on the computer. Its feature helps you to create interactive web pages.
- PHP is free, efficient, and strong. These are significant advantages over their rivals (e.g. Microsoft ASP).
- You can at least acquire basic knowledge of HTML and CSS before you learn PHP.
- This post gives you some useful PHP basics and tutorials for starting.
Explained PHP File
To write PHP code, you have to save it in a .php suffix file. It functions as a standard HTML file, although it has a different suffix. The PHP file consists of HTML, PHP, JavaScript, and plain text.
If you inspect a loaded text, no trace of the PHP language is found. This result is because PHP is running on the server and only the resulting HTML material is displayed on the browser.
Functionality specifics
While PHP is universal, it is best suited for web creation. There are many ways to use PHP to build web applications.
For what is PHP used?
Well, you can, you can:
- Dynamic content development.
- Creating, opening, publishing, reading, removing, and closing server files.
- Collect type info.
- Send and receive cookies.
- Add and change the information in the database.
- Perform encryption of data.
- Input not just HTML, but PDF, Flash, XML, or any other document.
