Permalink
Fetching contributors…
Cannot retrieve contributors at this time
80 lines (68 sloc) 2.02 KB
<?php
namespace Illuminate\Foundation\Bootstrap;
use Dotenv\Dotenv;
use Dotenv\Exception\InvalidFileException;
use Dotenv\Exception\InvalidPathException;
use Symfony\Component\Console\Input\ArgvInput;
use Illuminate\Contracts\Foundation\Application;
class LoadEnvironmentVariables
{
/**
* Bootstrap the given application.
*
* @param \Illuminate\Contracts\Foundation\Application $app
* @return void
*/
public function bootstrap(Application $app)
{
if ($app->configurationIsCached()) {
return;
}
$this->checkForSpecificEnvironmentFile($app);
try {
(new Dotenv($app->environmentPath(), $app->environmentFile()))->load();
} catch (InvalidPathException $e) {
//
} catch (InvalidFileException $e) {
echo 'The environment file is invalid: '.$e->getMessage();
die(1);
}
}
/**
* Detect if a custom environment file matching the APP_ENV exists.
*
* @param \Illuminate\Contracts\Foundation\Application $app
* @return void
*/
protected function checkForSpecificEnvironmentFile($app)
{
if ($app->runningInConsole() && ($input = new ArgvInput)->hasParameterOption('--env')) {
if ($this->setEnvironmentFilePath(
$app, $app->environmentFile().'.'.$input->getParameterOption('--env')
)) {
return;
}
}
if (! env('APP_ENV')) {
return;
}
$this->setEnvironmentFilePath(
$app, $app->environmentFile().'.'.env('APP_ENV')
);
}
/**
* Load a custom environment file.
*
* @param \Illuminate\Contracts\Foundation\Application $app
* @param string $file
* @return bool
*/
protected function setEnvironmentFilePath($app, $file)
{
if (file_exists($app->environmentPath().'/'.$file)) {
$app->loadEnvironmentFrom($file);
return true;
}
return false;
}
}