complexity-example-step-one.php

<?php

class Post
{
    public function canEdit(User $user) : bool
    {
        $isEditor = $user->getRole() == 3 && $this->getEditorId() == $user->getId();
        $isAdmin  = $user->getRole() > 5;
        $isAuthor = $this->getAuthorId() == $user->getId();
        $isTooOld = $this->created_at < time() — 2592000;
        
        if ($isEditor || $isAdmin) {
            return true;
        }
        
        if ($isAuthor && !$isTooOld) {
            return true;
        }
        
        return false;
    }
}