<?php

final class ItemParser
{

    public static function parse(Post $post, string $link): Item
    {
        $item = new Item();
        $item->title = $post->title;
        $item->description = $post->content;
        $item->pub_date = date("r", $post->date);
        $item->url = $link .
            "/?view=single&amp;date=" . date("Y-m-d", $post->date) .
            "&amp;ref=" . $post->id;
        foreach ($post->tags as $tag) {
            $item->categories[] = $tag;
        }
        return $item;
    }

}