PHP Articles

You will find articles covering all areas of PHP, including application architecture, functions, databases, tools, the latest PHP news, and insightful guides covering setup & installation and site operation.

Articles Sub-Categories: Application Architecture, Databases, News, Pear, PHP Functions, Setup & Installation, Site Operation, Tools, Tricks & Hacks.

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To create or edit Excel spreadsheets using pure PHP, we will use the PHPExcel library, which can read and write many spreadsheet formats, including xls, xlsx, ods and csv. Before we continue, double-check that you have PHP 5.2 or higher on your server and that the following PHP extensions are installed: php_zip, php_xml and php_gd2.

Nowadays, Web applications are not simply displaying data, they are also integrating with other applications and combining the information and functionalities. A common way to enable easy communication between different applications is the REST API. Let’s see how to achieve that with the Symfony 3 PHP framework.

Recently, Justin delved into CMS development, specifically Expression Engine (EE) development, after being predominantly a Laravel developer for the past few years. He liked some things about EE and disliked others, but can see where a tool such as EE can be leveraged to build very customizable Web sites, and even Web applications that non-developers are able to configure and maintain.

Server administration is a very complicated job. It involves a Linux operating system, web server, database server, FTP and e-mail servers along with other software that can sometimes cause very unusual bugs and problems. Explore the fixes to a few PHP-related server problems.

Two-factor authentication is a type of authentication that “provides unambiguous identification of users by means of the combination of two different components.” These authentication components could be something that the user knows, something that the user possesses or something that is inseparable from the user. In this tutorial, you will learn how to implement two-factor authentication in PHP.