oskarstark/env-var-extension

最新稳定版本：1.1.3

Composer 安装命令：


                            composer require oskarstark/env-var-extension

包简介

A Twig extension to access env variables

This library provides methods to use environment variables in Twig templates.

composer require oskarstark/env-var-extension

# config/services.yaml
services:
    OskarStark\Twig\EnvVarExtension:
        tags: ['twig.extension']

To access the value of an existing environment variable BRANCH_NAME=develop

{{ env(BRANCH_NAME) }} # prints 'develop'

You can also check if an envirnment variable exists:

{{ has_env(BRANCH_NAME) }} # returns: true