PHP → Tips and Tutorials → User Authentication

php login script tutorial

This tutorial sows you how a simple php login system is created.

• Platforms
  • Linux
• Licenses
  • Freeware

PHP User Authentication Using UMA

Get started using UMA. UMA is a user management and authentication system written in PHP. UMA can greatly reduce the time and effort put into every project.

• Platforms
  • Linux
• Licenses
  • Freeware

Simple Login and Logout Form Using PHP

This is a built in admin system that allows users to login and logout.

• Platforms
  • Linux
• Licenses
  • Freeware

Maintaining state with PHP4 sessions

HTTP as a protocol is stateless, which doesn''t make it easy for a developer. For example, your web server sends out a page to someone ordering from an online shop, and then forgets all about it. A few seconds later, the same person sends anothe...

• Platforms
  • Linux
• Licenses
  • Freeware

FREE Username, Password Login PHP and MySQL Example Site

This step-by-step guide presents a free cut-and-paste example code of a username and password login web based system. Developed using PHP, MySQL and JavaScript. Improved and updated Jan 2008.

• Platforms
  • Linux,
  • Windows,
  • FreeBSD,
  • Mac OSX,
  • Sun Solaris
• Licenses
  • Freeware

PHP-Based User Authentication

This tutorial teaches you to initiate user authentication using PHP, and then to authenticate users by matching the value of the global variables $PHP_AUTH_USER, and $PHP_AUTH_PW to a list of valid usernames and passwords. The sample code included wi...

• Platforms
  • Linux
• Licenses
  • Freeware

Using a page by page password system using mySQL

One cool thing about php is that you can fairly easily validate users before displaying content on a page by page basis. Let''s say you don''t want to restrict the entire directory using htaccess, this is a neat alternative. This tutorial s...

• Platforms
  • Linux
• Licenses
  • Freeware

Session Management with PHP4

One of the new great features with PHP4 is the session management feature. It allows you to store variables in a session ''object'' during a user visit. This article discusses what a session and a session variable are, and what it can do.

• Platforms
  • Linux
• Licenses
  • Freeware

A Simple Sessions Tutorial

This is a short tutorial on how to use the sessions (in PHP4) with a user, form-based login. This would be useful for just about any site where you had a &"members only&" area and wanted to validate the users from a database or anyt...

• Platforms
  • Linux
• Licenses
  • Freeware

Building a Secure Admin Area && .htaccess

This tutorial along with sample code explains how to make a hardcoded admin password gateway using PHP. It also covers how to use .htaccess for server side password protection.

• Platforms
  • Linux
• Licenses
  • Freeware

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