Documentation / ENV

Readers for ENV input.

The EnvReader

$reader = new EnvReader();

// Read from environment variables
$configuration = $reader->createConfiguration();

Constructor options

public function __construct(
    string $class = Configuration::class,
    string|null $separator = null,
);

• class - An instance of any class implementing ConfigurationInterface to be returned (default Configuration).
• separator - Will parse input into tree structure using separator.

createConfiguration options

public function createConfiguration(
    array|null $match = null,
): ConfigurationInterface;

• match - If specified, only matching environment variables will be read.

The EnvFileReader

$reader = new EnvFileReader();

// Read from file
$configuration = $reader->createConfiguration(path: 'path/to/file.env');

Constructor options

public function __construct(
    string $class = Configuration::class,
    string $prefix = '',
    string|null $separator = null,
    bool $optional = false,
);

• class - An instance of any class implementing ConfigurationInterface to be returned (default Configuration).
• prefix - File path prefix.
• separator - Will parse input into tree structure using separator.
• optional - If true, reader will return empty configuration if file is missing.

createConfiguration options

public function createConfiguration(
    string $path = '.env',
    array|null $match = null,
): ConfigurationInterface;

• path - File to be read.
• match - If specified, only matching environment variables will be read.