Enhanced PHP File Manager

⬆️ Go Up (..)

📊 Server Information

Server:

Apache

System:

Linux 5.14.0-427.33.1.el9_4.x86_64

PHP Version:

7.4.33

User:

infinio

Directory:

/home/infinio/www/moodle/lib/php-di/php-di/src/Definition/Resolver

Free Space:

250.35 GB

🔧 Quick Actions

✏️ Editing: EnvironmentVariableResolver.php

<?php

declare(strict_types=1);

namespace DI\Definition\Resolver;

use DI\Definition\Definition;
use DI\Definition\EnvironmentVariableDefinition;
use DI\Definition\Exception\InvalidDefinition;

/**
 * Resolves a environment variable definition to a value.
 *
 * @template-implements DefinitionResolver<EnvironmentVariableDefinition>
 *
 * @author James Harris <james.harris@icecave.com.au>
 */
class EnvironmentVariableResolver implements DefinitionResolver
{
    /** @var callable */
    private $variableReader;

public function __construct(
        private DefinitionResolver $definitionResolver,
        $variableReader = null
    ) {
        $this->variableReader = $variableReader ?? [$this, 'getEnvVariable'];
    }

/**
     * Resolve an environment variable definition to a value.
     *
     * @param EnvironmentVariableDefinition $definition
     */
    public function resolve(Definition $definition, array $parameters = []) : mixed
    {
        $value = call_user_func($this->variableReader, $definition->getVariableName());

if (false !== $value) {
            return $value;
        }

if (!$definition->isOptional()) {
            throw new InvalidDefinition(sprintf(
                "The environment variable '%s' has not been defined",
                $definition->getVariableName()
            ));
        }

$value = $definition->getDefaultValue();

// Nested definition
        if ($value instanceof Definition) {
            return $this->definitionResolver->resolve($value);
        }

return $value;
    }

public function isResolvable(Definition $definition, array $parameters = []) : bool
    {
        return true;
    }

protected function getEnvVariable(string $variableName)
    {
        return $_ENV[$variableName] ?? $_SERVER[$variableName] ?? getenv($variableName);
    }
}

❌ Cancel

🗂️ Enhanced PHP File Manager

📊 Server Information

🔧 Quick Actions

✏️ Editing: EnvironmentVariableResolver.php

📤 Upload File

📁 Create Folder

📄 Create File

✏️ Rename Item

🗑️ Delete Confirmation