What is Php Programming For Beginners?

Author Name: Justin royals

Address:- B-707 MONDEAL SQUARE Sarkhej

Gandhinagar Hwy, Prahlad Nagar,

Ahmedabad, Gujarat 380015

Mobile No:- +91 8980018741

 php (PHP: Hypertext Preprocessor) is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

php was originally created by Rasmus Lerdorf in 1994; he got the name from the ``php'' tag used to format its source code.

The php interpreter and the very large collection of predefined PHP classes, collectively known as ``the PHP Scripting Language'', are often used together with other free software such as MySQL or PostgreSQL, forming what is known as a ``LAMP'' (Linux Apache MySQL PHP) system, which is one of the most common platforms for website hosting today.

PHP is a widely-used, general purpose scripting language. It's especially suited for web development and can be embedded into HTML. It was originally created by Rasmus Lerdorf in 1994. He named it after the "php" tag that he used to format his source code. Hire best PHP programmer works on many platforms including Windows, Unix/Linux, Mac OS X and has been ported to Java as well as .NET virtual machines.

Image source:- istockphoto

The main focus is to hire PHP programmer and development is improving ease of use and configuration when deploying server side applications on the web. The latest version of php is 5.4 which has a large number of new features including 64 bit support, type hinting and classes making it easier to build better software with PHP.

The PHP language is typically embedded into HTML, but it can also be used in other contexts. For example, it's common to find PHP "include" files inside the head element of an HTML document. These may contain JavaScript or CSS code for use by pages further down the document body; this allows web designers to create modularized page content that's easy to maintain and update. Each php file represents a single page (or script) on your site, and its contents are executed when requested by a Web browser (or other client). When someone visits your site with their browser, they actually request one of these php files which then dynamically generates the content for that page - hence the name Dynamic Hypertext Markup Language (DHML). This is an important concept, as it lets you build features into pages on your site that are not necessarily static.

Video source:- Simplilearn

- Pull data from an external database and render it out on the fly based on parameters passed by your visitors. Even complex queries are possible with some creativity! You can use phpinfo() to help debug scripts - this function displays all kinds of useful information about your current PHP environment including installed modules, configuration directives, and much more.

- Accessing external files from a PHP page is very important for many reasons. You might need to get a configuration file into your script, or render out CSS stylesheets that were designed to work with the HTML in your document - which means you'll need to pick up the filename in PHP and send it out as part of an HTTP request. The reason we do this in php instead of in (X)HTML is because we want the Web server itself (in most cases, Apache) to actually handle where and how these files are stored on the hard drive. Using .htaccess files, you could point multiple domains or subdomains at one physical directory; when php requests a file like style1.

For more info:- Alliance International