vendor/symfony/dependency-injection/Loader/IniFileLoader.php line 24
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Component\DependencyInjection\Loader;use Symfony\Component\Config\Util\XmlUtils;use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;/*** IniFileLoader loads parameters from INI files.** @author Fabien Potencier <fabien@symfony.com>*/class IniFileLoader extends FileLoader{public function load(mixed $resource, string $type = null): mixed{$path = $this->locator->locate($resource);$this->container->fileExists($path);// first pass to catch parsing errors$result = parse_ini_file($path, true);if (false === $result || [] === $result) {throw new InvalidArgumentException(sprintf('The "%s" file is not valid.', $resource));}// real raw parsing$result = parse_ini_file($path, true, \INI_SCANNER_RAW);if (isset($result['parameters']) && \is_array($result['parameters'])) {foreach ($result['parameters'] as $key => $value) {if (\is_array($value)) {$this->container->setParameter($key, array_map($this->phpize(...), $value));} else {$this->container->setParameter($key, $this->phpize($value));}}}if ($this->env && \is_array($result['parameters@'.$this->env] ?? null)) {foreach ($result['parameters@'.$this->env] as $key => $value) {$this->container->setParameter($key, $this->phpize($value));}}return null;}public function supports(mixed $resource, string $type = null): bool{if (!\is_string($resource)) {return false;}if (null === $type && 'ini' === pathinfo($resource, \PATHINFO_EXTENSION)) {return true;}return 'ini' === $type;}/*** Note that the following features are not supported:* * strings with escaped quotes are not supported "foo\"bar";* * string concatenation ("foo" "bar").*/private function phpize(string $value): mixed{// trim on the right as comments removal keep whitespacesif ($value !== $v = rtrim($value)) {$value = '""' === substr_replace($v, '', 1, -1) ? substr($v, 1, -1) : $v;}$lowercaseValue = strtolower($value);return match (true) {\defined($value) => \constant($value),'yes' === $lowercaseValue,'on' === $lowercaseValue => true,'no' === $lowercaseValue,'off' === $lowercaseValue,'none' === $lowercaseValue => false,isset($value[1]) && (("'" === $value[0] && "'" === $value[\strlen($value) - 1]) ||('"' === $value[0] && '"' === $value[\strlen($value) - 1])) => substr($value, 1, -1), // quoted stringdefault => XmlUtils::phpize($value),};}}