function ConsoleInputCollector::collectValue

Overrides InputCollectorInterface::collectValue

File

core/lib/Drupal/Core/Recipe/ConsoleInputCollector.php, line 77

Class

ConsoleInputCollector

Collects input values for recipes from the command line.

Namespace

Code

public function collectValue(string $name, DataDefinitionInterface $definition, mixed $default_value) : mixed {
    $option_values = $this->getInputFromOptions();
    // If the value was passed as a `--input` option, return that.
    if (array_key_exists($name, $option_values)) {
        return $option_values[$name];
    }
    
    /** @var array{method: string, arguments?: array<mixed>}|null $settings */
    $settings = $definition->getSetting('prompt');
    // If there's no information on how to prompt the user, there's nothing else
    // for us to do; return the default value.
    if (empty($settings)) {
        return $default_value;
    }
    $method = $settings['method'];
    $arguments = $settings['arguments'] ?? [];
    // Most of the input-collecting methods of StyleInterface have a `default`
    // parameter.
    $arguments += [
        'default' => $default_value,
    ];
    // We don't support using Symfony Console's inline validation; instead,
    // input definitions should define constraints.
    unset($arguments['validator']);
    return $this->io
        ->{$method}(...$arguments);
}