How to use Shortcut variables in Symfony template

This article will explain in detail how to use shortcut variables in the Symfony template. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

The details are as follows:

In the template, there are some symfony variables that can be used directly. Through these shortcut variables, you can get some of the most commonly used template information from symfony objects:

Sf_context: the complete environment object (an instance of the sfContext class)

$sf_request: request object (instance of sfRequest class)

$sf_params: the requested parameter

Sf_user: the current user session object (an instance of the sfUser class)

Three common ways to use it:

/ / 1. Long version / / 2. Segment version / / 3. Equivalent to executing the following code in the behavior echo $request- > getParameter ('total') on "how to use shortcut variables in the Symfony template" this article is shared here, I hope the above content can be of some help to you, so that you can learn more knowledge, if you think the article is good, please share it out for more people to see.