PHP code example of spareparts / overseer

1. Go to this page and download the library: Download spareparts/overseer library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

spareparts / overseer example snippets

`
$assembly = new VotingAssembly(
	$subjectName = 'article',
	$actionName = 'read',
	$strategy = StrategyEnum::FIRST_VOTE_DECIDES(),
	$voters = [
		new RoleVoter(VotingDecisionEnum::ALLOWED(), 'admin'),
		new ClosureVoter(function (DummyArticle $article, IdentityContext $context) {
			// allow the owner to edit
			if ($subject->ownerId === $context->getId()) {
				return new SingleVoterResult(VotingDecisionEnum::ALLOWED());
			}
			return null;
		}),
		new ClosureVoter(function (DummyArticle $article) {
			// deny access if the article is banned
			if ($subject->isBanned()) {
				return new SingleVoterResult(VotingDecisionEnum::ALLOWED());
			}
			return null;
		}),
		new RoleVoter(VotingDecisionEnum::ALLOWED(), 'user'),
	]
);

$authorizationManager = new GenericVotingManager([
	// our article edit assembly
	$assembly,
	// other assemblies...
	// ...
]);



$context = new IdentityContext($userId, $userRoles);
$authorized = $authorizationManager->vote('edit', $article, $context);
if ($authorized->getDecision() === VotingDecisionEnum::ALLOWED()) {
	// we can edit!
}