Documentation: Programming in PHP

Resources in this Category:

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

	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().

	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 [...]

	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.

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

	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.

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

	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 [...]

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

	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.

	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 [...]

	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 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.

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

	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.

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

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

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

	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. [...]

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

	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 [...]

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

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