<?php

$b->router_add("/page/%", function () { preload_page(); }, array("get"));

function preload_page()
{
    global $b;
    $slug = $b->router_get_segment(1);

    $search = new Search(array(
        "class" => "Page",
        "terms" => array("item_slug" => $slug)
    ));

    $pages = $search->collect();

    if(!count($pages)) {
        http_response_code(404);
        $b->template_load("404.php");
        return;
    }

    $page = $pages[0];
    $b->ls_set_key("page", $page);

    $title = $page->get_prop("seo_title") ?? $page->get_item_name();
    $b->title_set($title);
    $b->meta_add("description", $page->get_prop("seo_description"));
    $b->meta_add("keywords", $page->get_prop("seo_keywords"));

    $b->meta_add("viewport", "width=device-width, user-scalable=no");
    $b->link_add(array("rel" => "canonical", "href" => $b->router_get_canonical_uri()));

    $page_template_script = $page->get_prop("template_script");
    $b->template_load($page_template_script);
}