Documentation: Programming in PHP

Resources in this Category:

	Writing clean, secure and easy to maintain PHP code Rate It!
		A tutorial on how to write clean, secure and easy to maintain PHP code.

	Arrays in PHP Rate It!
		This article describes the basics to create and make operations with indexed, associative, and multidimensional arrays.

	Date manipulation functions Rate It!
		A collection of four date functions that includes how to add days to today's date, how to find anyone's age, how to get today's date with your time zone and [...]

	Testing Regular Expression Match Patterns Rate It!
		Regular expression is powerful, but hard to learn. This page allows you to learn and test regular expressions with your own strings, match patterns, sub [...]

	PHP how to Rate It!
		PHP programming tips and how-to's.

	Variables in PHP Rate It!
		This article shows how to use variables in PHP, along with examples and descriptions.

	TroubleShooters.com: PHP Tutorial, Comments (2) Rate It!
		A lengthy PHP tutorial that explains how to maintain state between pages, use PostgreSQL and install PHPLIB.

	Organize projects through include files Rate It!
		An article on how to organize and structure a project more efficiently using include files.

	Using PHP Switch Statement Rate It!
		A detailed introductory tutorial on using switch statements in PHP.

	PHP Conditional Statements Rate It!
		Sometimes when you write code, you want to perform different actions for different decisions. You can use conditional statements in your code to do this. In [...]

	Creating dynamic userbars using PHP and GD Rate It!
		Explains how to create a PNG using dynamic information and load data from the URL using ModRewrite. Useful for forum signatures.

	Writing Secure PHP Rate It!
		This article describes common security mistakes in PHP and how to avoid them.

	Creating An RSS Feed With PHP And MySQL Rate It!
		Learn to create a custom RSS feed for your website content. These easy to build XML feeds can extend the reach of your content and grow your audience. This [...]

	PHP Functions - Documentation Example, Notes Rate It!
		Thousands of tips, tutorials and examples of how to use PHP functions.

	Using the PHP date() function Rate It!
		Explains how to use the date() function in PHP and how to convert a MySQL timestamp string to a format usable by PHP's date().

	Using Regular Expressions with PHP Rate It!
		This tutorial gives a brief overview of basic regular expression syntax and then considers the functions that PHP provides for working with regular expressions.

	PHP Strings Rate It!
		A short lesson what strings are and how to use and manipulate them in PHP.

	Debugging PHP with Xdebug Rate It!
		Xdebug is an extension for PHP that helps debug PHP scripts by providing a lot of valuable debug information. Using Xdebug you can debug your scripts in [...]

	Class to manage the layout of the pages Rate It!
		This tutrial will explain how to create a class to separate the layout, or presentation layer, from the logical level.

	PHP Syntax Rate It!
		A short lesson on your first PHP program. Features coding examples to get you started.

	PHP's FTP functions tutorial Rate It!
		Learn to use PHP's FTP functions to create directories and files and change file mode. Also learn how to write data to configuration files in a more secure way.

	How to: Cooking cookies in PHP Rate It!
		Cookies are a fun and useful way to save data on a user's computer. The stored information can be used to identify them the next time they come to the site. [...]

	Macronimous - Codeigniter for PHP application development Rate It!
		This article describes the benefits of using CodeIgniter as a PHP framework.

	The Birth of a Function Rate It!
		Learn how to write functions in PHP, for the newbie and the not so newbie.

	PHP Cheat Sheet Rate It!
		The PHP cheat sheet is designed to be printed on an A4 sheet of paper and live by a developers desk, to make life a bit easier.

	A HOWTO on Optimizing PHP Rate It!
		In this article, we explain why optimizing PHP involves many factors which are not code related, why tuning PHP requires an understanding of how PHP performs [...]

	Macronimous - The need for PHP code refactoring Rate It!
		This article describes refactoring. Refactoring is the changing of complex and complicated code into simple and confusion-less code, restructuring it into [...]

	Login & Signup simple system Rate It!
		This small tutorial goes through a login and signup procedure which require the use of a database connection. The login data is stored inside a session [...]

	Variable Variables, PHP, and You Rate It!
		This article explains how to create variables with names based on other variables.

	PHP CLI Rate It!
		Everything about running PHP scripts from Command Line. Tutorials, tips, CLI vs. CGI comparisons and more.

	Abelski PHP Free Courses Rate It!
		Free (for personal and academic use) PHP courses, including both fundamental and advanced courses.

	W3Schools - Exception Handling Rate It!
		This tutorial explains how to use exceptions to better track and handle errors.

	How to Sort an Array in PHP Rate It!
		This tutorial will tell you how to sort an array in numerical or alphabetical order.

	PHP: Multidimensional Arrays Rate It!
		In this article, the principles of using multidimensional arrays are explained, and source code defining multidimensional arrays and displaying the array [...]

	Functions in PHP Rate It!
		This article explains what functions are and walks through the creation of a function.

	Creating files in PHP Rate It!
		This tutorial covers how to create files in PHP.