/
Composite.php
45 lines (39 loc) · 1.08 KB
/
Composite.php
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<?php
/*
* This file is part of Flarum.
*
* (c) Toby Zerner <toby.zerner@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Flarum\Install\Prerequisite;
class Composite implements PrerequisiteInterface
{
/**
* @var PrerequisiteInterface[]
*/
protected $prerequisites = [];
public function __construct(PrerequisiteInterface $first)
{
foreach (func_get_args() as $prerequisite) {
$this->prerequisites[] = $prerequisite;
}
}
public function check()
{
return array_reduce(
$this->prerequisites,
function ($previous, PrerequisiteInterface $prerequisite) {
return $prerequisite->check() && $previous;
},
true
);
}
public function getErrors()
{
return collect($this->prerequisites)->map(function (PrerequisiteInterface $prerequisite) {
return $prerequisite->getErrors();
})->reduce('array_merge', []);
}
}