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 2
1<?php
2
3namespace App;
4
5use Closure;
6use Exception;
7use Symfony\Component\DependencyInjection\EnvVarProcessorInterface;
8
9class CliEnvVarPocessor implements EnvVarProcessorInterface
10{
11    public function getEnv(string $prefix, string $name, Closure $getEnv): string
12    {
13        $env = $getEnv($name);
14        if (defined('STDIN')) {
15            try {
16                $env = $getEnv($name . '_CLI');
17            } catch (Exception) {
18                // Do nothing
19            }
20        }
21
22        return is_scalar($env) ? strval($env) : '';
23    }
24
25    public static function getProvidedTypes(): array
26    {
27        return [
28            'cli' => 'string',
29        ];
30    }
31}