PHP Introduction?

What is PHP

PHP

Stands for “Hypertext Preprocessor“. The development of PHP is began in 1994 by Rasmus Lerdorf. He declared the first release of php/FI as “Personal Home Page Tools version 1.0” on the Usenet discussion group on June 8, 1995.

PHP Language

It is a simple language with roots in C and Perl, yet it looks more like Java. Hypertext Preprocessor is a server-side scripting language designed for web development, It is employed as a general artificial language. By scripting language, we have a tendency to mean a program that’s script-based written for the automation of tasks. It is also very flexible and It runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.).It is used to make the server generate dynamic output—output that’s probably totally different when a browser requests a page. Furthermore, in this language  you’re not restricted(limited) to output only HTML. you’ll be able to  output  photos, PDF files, and even Flash movies. you’ll be able to output any text, like XHTML and XML. Advanced programmers used this  language  wide  and  it’s extremely advanced options underneath the hood. So let’s discuss the file and further options of Hypertext Preprocessor.

PHP File

Hypertext Preprocessor (PHP) file enclosed with variety of widespread databases, which include MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server. By default, The documents of this language end with the extension .php. And when a web server encounters this extension in any requested file then it automatically passes it to the processor of Hypertext Preprocessor.

PHP Features

There are many features in Hypertext Preprocessor Language. We will discuss here five important features of this language:

  • Familiarity

Most of its syntax intake from other languages like C or Pascal.

  • Simplicity

You can work with this language without creating a class and no need to write a main function in this language’s script and there is also no need to include libraries like c.

  • Security

This Language supports several data encryption options in predefined functions.

  • Flexibility

You can run your PHP script any device like mobile phones, tabs, laptops, PC, and other devices.

  • Open-source

It is an open-source programming language so you can download freely and there is no need to buy a license or anything.

PHP Commands

To begin the Hypertext Preprocessor commands, you need to learn a new tag. The first part is:

 

<?php

The whole section of the code can be placed inside this tag, and they finish only when the closing part is encountered.

that is:

?>

 

 

So, here we discuss the new command and features of Hypertext Preprocessor language. we know that this language is a very vast and useful language,for learn more about PHP Syntax Click Here.

 

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