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<?php
namespace Habu\ComposerScriptUtils\Configuration\Handler;
use Habu\ComposerScriptUtils\Configuration\AbstractConfigurationHandler;
/**
* Required configuration handler.
*
* This handler will throw an exception if a key defined within your default configuration
* definition is not found upon accessing the key in the actual configuration.
* @author Ruben Knol <[email protected]>
*/
class Required extends AbstractConfigurationHandler
{
* Return the value or throw an exception if the value is empty.
* @param mixed $value
* @return mixed
public function get($value)
if (empty($value) && $value !== '0') {
throw new \InvalidArgumentException(sprintf("Configuration key %s is required.", $this->getKey()));
}
return $value;
habuio /
ComposerScriptUtils
