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<?php
namespace SpareParts\Overseer\Voter;
use SpareParts\Overseer\Context\IVotingContext;
use SpareParts\Overseer\IVotingResult;
use SpareParts\Overseer\VotingDecisionEnum;
final class ClosureVoter implements IVoter
{
/**
* @var \Closure
*/
private $authorizationClosure;
* ClosureVoter constructor.
* @param \Closure $authorizationClosure
public function __construct(\Closure $authorizationClosure)
$this->authorizationClosure = $authorizationClosure;
}
* @param \SpareParts\Overseer\Voter\IVotingSubject $votingSubject
* @param \SpareParts\Overseer\Context\IVotingContext $votingContext
* @return ISingleVoterResult
public function vote(IVotingSubject $votingSubject, IVotingContext $votingContext)
$closure = $this->authorizationClosure;
$result = $closure($votingSubject, $votingContext);
$result = $this->prepareResult($result);
return $result;
* @param mixed $result
* @return SingleVoterResult
public function prepareResult($result)
if ($result === true) {
$result = new SingleVoterResult(VotingDecisionEnum::ALLOWED());
} elseif ($result === false) {
$result = new SingleVoterResult(VotingDecisionEnum::DENIED());
} elseif ($result instanceof VotingDecisionEnum) {
$result = new SingleVoterResult($result);
SpareParts /
Overseer
