chie/public/category.php

<?php
require_once '../startup.php';

include_once '_category.php';
include_once '_topics.php';
include_once '_posts.php';
include_once '_user.php';
include_once '_track.php';

$catId = isset($_GET['id']) && is_string($_GET['id']) && ctype_digit($_GET['id']) ? (int)$_GET['id'] : 0;
$categoryInfo = category_info($catId);

if(!$categoryInfo) {
    die_ex('Invalid category', 404);
}

if($categoryInfo['cat_type'] == 2) {
    http_response_code(302);
    header('Location: ' . $categoryInfo['cat_link']);
    return;
}

$title = $categoryInfo['cat_name'];

include FMF_LAYOUT . '/header.php';

$breadcrumbs_arr = category_breadcrumbs($categoryInfo['cat_id'], true);
$breadcrumbs = '<a href="/">forum.flash.moe</a> &raquo; ';
foreach($breadcrumbs_arr as $breadcrumb) {
    $breadcrumbs .= sprintf('<a href="/category/%d">%s</a> &raquo; ', $breadcrumb['cat_id'], $breadcrumb['cat_name']);
}

echo $breadcrumbs;
?>
<h3 class="forum-title"><?=$categoryInfo['cat_name'];?></h3>
<?php
$categories = category_children($categoryInfo['cat_id'], 2);
if(count($categories) > 0) {
?>
<div class="forum-category">
    <div class="forum-category-title">
        <div class="forum-category-title-info">Categories</div>
        <div class="forum-category-count">Topics</div>
        <div class="forum-category-count">Posts</div>
        <div class="forum-category-latest forum-category-latest-header">Latest post</div>
    </div>
    <div class="forum-category-children">
        <?php
        foreach($categories as $cat1) {
            $trackStatus = track_check_category(current_user_id(), $cat1['cat_id']);
        ?>
        <div class="forum-category-board">
            <div class="forum-category-board-indicator<?=($trackStatus ? ' unread' : '');?>" title="<?=($trackStatus ? 'There are unread posts' : 'No unread posts');?>"></div>
            <div class="forum-category-board-info">
                <a href="/category/<?=$cat1['cat_id'];?>"><?=htmlentities($cat1['cat_name']);?></a>
                <div class="forum-category-board-desc"><?=htmlentities($cat1['cat_description']);?></div>
            </div>
            <?php if($cat1['cat_type'] != 2) { ?>
            <div class="forum-category-count"><?=number_format($cat1['cat_count_topics']);?></div>
            <div class="forum-category-count"><?=number_format($cat1['cat_count_posts']);?></div>
            <div class="forum-category-latest">
                <?php if($cat1['cat_last_post_id'] < 1) { ?>
                No posts
                <?php } else { $postInfo = post_info($cat1['cat_last_post_id']); ?>
                <a href="/post/<?=$cat1['cat_last_post_id'];?>">#<?=$cat1['cat_last_post_id'];?></a><br/>
                <time datetime="<?=date('c', $postInfo['post_created']);?>"><?=date(FMF_DATE_FORMAT, $postInfo['post_created']);?></time>
                <?php } ?>
            </div>
            <?php } ?>
        </div>
        <?php } ?>
    </div>
</div>
<?php
}

if($categoryInfo['cat_type'] == 0) {
$topics = topics_in_category($categoryInfo['cat_id']);
?>
<a href="/category/<?=$categoryInfo['cat_id'];?>/create" class="createtopicbtn">Create Topic</a>
<div class="topics">
    <div class="topics-header">
        <div class="topics-header-info">Topics</div>
        <div class="topics-item-author">Author</div>
        <div class="topics-item-created">Created</div>
        <div class="topics-item-count">Posts</div>
        <div class="topics-item-latest topics-item-latest-header">Latest reply</div>
    </div>
    <div class="topics-items">
    <?php
    foreach($topics as $topic) {
        $authorInfo = user_info($topic['user_id']);
        $trackStatus = track_check_topic(current_user_id(), $topic['topic_id']);
        ?>
        <div class="topics-item">
            <div class="topics-item-indicator<?=($trackStatus ? ' unread' : '');?>" title="<?=($trackStatus ? 'There are unread posts' : 'No unread posts');?>">
            </div>
            <?php if(!empty($topic['topic_resolved'])) { ?>
            <img src="/images/tick.png" title="<?=($categoryInfo['cat_variation'] === 1 ? 'Implemented' : 'Resolved');?>" class="topics-item-status" alt="<?=($categoryInfo['cat_variation'] === 1 ? 'Implemented' : 'Resolved');?>" class="topics-item-status"/> 
            <?php } elseif(!empty($topic['topic_confirmed'])) { ?>
            <img src="/images/<?=($categoryInfo['cat_variation'] === 1 ? 'star' : 'error');?>.png" title="<?=($categoryInfo['cat_variation'] === 1 ? 'Accepted' : 'Confirmed');?>" alt="<?=($categoryInfo['cat_variation'] === 1 ? 'Accepted' : 'Confirmed');?>" class="topics-item-status"/> 
            <?php } ?>
            <?php if(!empty($topic['topic_locked'])) { ?>
            <img src="/images/lock.png" title="Locked" alt="Locked" class="topics-item-status"/> 
            <?php } ?>
            <div class="topics-item-info">
                <a href="/topic/<?=$topic['topic_id'];?>"><?=htmlentities($topic['topic_title']);?></a>
            </div>
            <div class="topics-item-author"><a href="/user/<?=$authorInfo['user_id'] ?? 0;?>"><?=$authorInfo['user_login'] ?? 'Deleted User';?></a></div>
            <div class="topics-item-created">
                <time datetime="<?=date('c', $topic['topic_created']);?>"><?=date(FMF_DATE_FORMAT, $topic['topic_created']);?></time>
            </div>
            <div class="topics-item-count"><?=number_format($topic['topic_count_replies']);?></div>
            <div class="topics-item-latest">
                <?php if($topic['topic_last_post_id'] < 1) { ?>
                No replies
                <?php } else { $postInfo = post_info($topic['topic_last_post_id']); ?>
                <a href="/post/<?=$postInfo['post_id'];?>">#<?=$postInfo['post_id'];?></a><br/>
                <time datetime="<?=date('c', $postInfo['post_created']);?>"><?=date(FMF_DATE_FORMAT, $postInfo['post_created']);?></time>
                <?php } ?>
            </div>
        </div>
        <?php
    }
    ?>
    </div>
</div>
<a href="/category/<?=$categoryInfo['cat_id'];?>/create" class="createtopicbtn">Create Topic</a>
<?php
}

include FMF_LAYOUT . '/footer.php';