1.2.1404. Uses Environment

This rule spots usage of $_ENV, getenv() and putenv() functions: they fetch data from the environment variables.

<?php

// Take some configuration from the environment
$secret_key = getenv('secret_key');

?>

1.2.1404.1. Specs

Short name	Php/UsesEnv
Rulesets	All, Appinfo, CE
Exakat since	0.8.4
PHP Version	All
Severity
Time To Fix
Precision	Very high
Features	environment
Available in	Entreprise Edition, Community Edition, Exakat Cloud