First steps of programming with php

1st step of programming with PHP
- Kanha Sahu
PHP Language

About PHP
 PHP is an acronym for "PHP: Hypertext Preprocessor"
 PHP is a widely-used, open source scripting language
 PHP is free to download and use
 PHP files can contain text, HTML, CSS, JavaScript, and PHP code
 PHP code are executed on the server, and the result is returned to the browser as plain HTML
 PHP files have extension ".php"
PHP
PHP is an amazing and popular language!
• It is powerful enough to be at the core of the biggest blogging system on the web (WordPress)!
• It is deep enough to run the largest social network (Facebook)!
• It is also easy enough to be a beginner's first server side language!

Software - to debug, compile and execute php code on server/your PC
 Xampp (Mac Os, Linux, Windows)
 Wamp (Windows)
 Lamp (Linux)
PHP Editor – to write a program
 Adobe Dreamweaver
 Eclipse
 Notepad++
 Aptana
 Sublime
Browser – to view output/result
 Mozilla Firefox
 Google Crome
 Internet Explorer
 Safari
 Comodo Dragon

Software
• API Tools or
Compiler
SRS
• System
Requirement
Specifications
Install
• Installation &
Configuration
Experiments
• Write a
Program
References
• Books, Tutorials
and Other Links
PHP

Windows
SRS
Cross Platform
Wamp
Xampp
Linux
Lamp

About XAMPP
 XAMPP is an AMP stack which lets you install Apache, MySQL and
PHP in your computer together with some other useful software. It
has been designed to provide you an easy installation experience.
It’s free and available for Windows, Mac OS and Linux.
 XAMPP is the most popular PHP development environment
 XAMPP is a completely free, easy to install Apache distribution
containing MariaDB, PHP, and Perl. The XAMPP open source
package has been set up to be incredibly easy to install and to use.
XAMPP
About
• About Tool
Download
• Download XAMPP
Install
• Installation & Configuration
Experiments
• Write a Program
References
• Books, Tutorials and Other Links

Download XAMPP
 https://www.apachefriends.org/download.html
 https://sourceforge.net/projects/xampp/
XAMPP
About
• About Tool
Download
• Download XAMPP
Install
Experiments
• Write a Program
References

Installation About
• About Tool
Download
• Download MinGW
Install
Experiments
• Write a Program
References
XAMPP

Configuration
 To Start XAMP
start > All Programs > Xampp > Xampp Control Panel
 Apache : click start to start apache, It is useful for PHP coding, execution
 MySQL: click start to start MySQL, It is useful for MySQL connectivity with PHP
 Where to write a Code
By default Xampp installed in C:xampp, if you change than you cam go to
you drive:folder
drive:folderxampphtdocs<yourProjectFolder>
 Example : C;xampphtdocsbasics
 Creating PHP File
Use any text editor and write a php code and save it into your project folder with
“.PHP” extension. Example “index.php”
 How to Execute
 First start xampp apache, write a basic PHP program and save it “<filename>.php”.
 Open your browser and write in URL
“localhost/<yourProjectFolder>/<yourProjectFolder>/<filename>.php”
 Example : Mozzila Firefox -> localhost/basics/index.php
 Press Enter.
About
• About Tool
Download
• Download MinGW
Install
Experiments
• Write a Program
References
XAMPP

Experiment
 By using notepad or any other text editor write a basic program of
PHP
About
• About Tool
Download
• Download MinGW
Install
Experiments
• Write a Program
References
Source Code - Input
PHP

Experiment
 By using browser we can execute our PHP program
 Just like c & c++, “//.. ”, “/* … */” is a comment notation
About
• About Tool
Download
• Download MinGW
Install
Experiments
• Write a Program
References
Result - Output
PHP

Development of software applications is always a complex and a time consuming process.
But thanks to those high-end PHP frameworks, that developing an agile application has now
become easier and faster.
PHP Frameworks :
When we use the terminology “Framework” we are more often talking about Web application
framework . A web application framework is simply based on coding. If you are a programmer or a web
developer that loves coding you often choose a Web application framework for your projects.
Content Management System(CMS):
A CMS is a “Content management framework” and it is based on the modules rather than code. Anyone
can handle a CMS as it doesn’t require any coding knowledge. Of course programmers can also choose
a CMS as they can do their job faster.
PHP
FRAMEWORK NAME MVC PHP4 PHP5 MULTIPLE DB'S TEMPLATES
Yii
ThinkPHP
CakePHP
Codeigniter

PHP Frameworks :
 Laravel
 Phalcon
 Symfony
 Yii Framework
 CakePHP
 Codignator
 Zend
CMS :
 Druple
 Joomla
 Wordpress
 Magento
 TikiWiki
 Wolf CMS

References
 Downloads :
 https://www.apachefriends.org/download.html
 https://sourceforge.net/projects/xampp/
 Official Site:
1. http://www.php.net/
 Books:
 http://www.w3schools.com/php/
 http://www.tutorialspoint.com/php/index.htm
 https://kaslab.blogspot.in/search/label/PHP
 https://kaslab.blogspot.in/2015/03/mysql-notes.html
 https://kaslab.blogspot.in/2015/03/css-notes.html
 https://kaslab.blogspot.in/2015/03/html-notes.html
PHP

First steps of programming with php

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