XHP is a PHP extension which augments the syntax of the language such that XML document fragments become valid PHP expressions. This allows you to use PHP as a stricter templating engine and offers much more straightforward implementation of reusable components.

XHP is an augmentation of PHP and Hack developed at Meta (formerly known as Facebook) to allow XML syntax for the purpose of creating custom and reusable HTML elements. It is available as an open-source software GitHub project and as a Homebrew module for PHP 5.3, 5.4, and 5.5.

XHP provides a native XML-like representation of output (which is usually HTML). This allows UI code to be typechecked, and automatically avoids several common issues such as cross-site scripting (XSS) and double-escaping. It also applies …

Feb 9, 2010 · XHP is a PHP extension which augments the syntax of the language to both make your front-end code easier to understand and help you avoid cross-site scripting attacks. XHP does this by making PHP understand XML document fragments, similar to what E4X does for ECMAScript (JavaScript).

Feb 19, 2014 · Note that XHP is available as a PHP extension and that HHVM has native support. With XHP, you can use <h1>{$hello}</h1> where you would have use "<h1>$hello</h1>" with vanilla PHP.

Feb 10, 2010 · XHP, in a nutshell, is designed to augment the syntax of PHP to allow for inline XML to be included in PHP code. More simply put, XHP permits PHP to understand HTML syntax, eliminating the need for quotation marks, concatenation, escaping and all of the other headaches associated with including HTML directly into PHP code.

Jun 23, 2012 · In this post I will provide you links to the essential sources of information about XHP, show some XHP sample code, and discuss the installation process for XHP on Ubuntu with Apache and PHP5. The Essential Information

Feb 4, 2011 · XHP-Lib provides a set of base classes for XHP, a feature of the Hack language (also available as a PHP5 extension) which provides a safe way to construct markup by embedding an XML-like syntax inside your PHP/Hack code.

Getting phpinfo() via Apache shows that XHP is loaded, extension_loaded("xhp") through Apache returns true. What could be causing XHP to work from the command line, but to not work (not even parse) when run via Apache?

May 30, 2014 · XHP is a templating syntax originally developed by Facebook and currently in use for all their server-rendered frontend code. It adds an XML-like syntax into PHP itself. XHP comes bundled with HHVM, and is available as an extension …