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Fixed PHPstan issues for level 5.

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Jan Böhmer 2020-02-01 19:42:28 +01:00
parent a9293b7ceb
commit da72f5b3ec
24 changed files with 87 additions and 49 deletions
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12
src/Helpers/Trees/StructuralDBElementIterator.php
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@ -26,6 +26,7 @@ namespace App\Helpers\Trees;
use App\Entity\Base\StructuralDBElement;
use ArrayIterator;
use Doctrine\Common\Collections\Collection;
use RecursiveIterator;
final class StructuralDBElementIterator extends ArrayIterator implements RecursiveIterator
@ -48,6 +49,15 @@ final class StructuralDBElementIterator extends ArrayIterator implements Recursi
/** @var StructuralDBElement $element */
$element = $this->current();
return new self($element->getSubelements()->toArray());
$subelements = $element->getSubelements();
if (is_array($subelements)) {
$array = $subelements;
} elseif ($subelements instanceof Collection) {
$array = $subelements->toArray();
} else {
throw new \InvalidArgumentException('Invalid subelements type on $element!');
}
return new self($array);
}
}