Vivid-Casper/post.hbs
Hannah Wolfe 4b66223bb3 🐛 Only show related posts widget if there are posts available (#332)
no issue

- use a block param and if combo to add a guard to the get helper
- this ensures that the widget is only displayed if there is content available to display
2017-07-28 19:10:54 +04:00

219 lines
7.9 KiB
Handlebars

{{!< default}}
{{!-- The tag above means: insert everything in this file
into the {body} of the default.hbs template --}}
<header class="site-header outer">
<div class="inner">
{{> "site-nav"}}
</div>
</header>
{{!-- Everything inside the #post tags pulls data from the post --}}
{{#post}}
<main id="site-main" class="site-main outer" role="main">
<div class="inner">
<article class="post-full {{post_class}} {{#unless feature_image}}no-image{{/unless}}">
<header class="post-full-header">
<section class="post-full-meta">
<time class="post-full-meta-date" datetime="{{date format="YYYY-MM-DD"}}">{{date format="D MMMM YYYY"}}</time>
{{#if tags}}
<span class="date-divider">/</span> <a href="{{@blog.url}}/tag/{{tags.[0].slug}}">{{tags.[0].name}}</a>
{{/if}}
</section>
<h1 class="post-full-title">{{title}}</h1>
</header>
{{#if feature_image}}
<figure class="post-full-image" style="background-image: url({{feature_image}})">
</figure>
{{/if}}
<section class="post-full-content">
{{content}}
</section>
{{!-- Email subscribe form at the bottom of the page --}}
{{#if @labs.subscribers}}
<section class="subscribe-form">
<h3 class="subscribe-form-title">Subscribe to {{@blog.title}}</h3>
<p>Get the latest posts delivered right to your inbox</p>
{{subscribe_form placeholder="youremail@example.com"}}
</section>
{{/if}}
<footer class="post-full-footer">
{{!-- Everything inside the #author tags pulls data from the author --}}
{{#author}}
<section class="author-card">
{{#if profile_image}}
<img class="author-profile-image" src="{{profile_image}}" alt="{{name}}" />
{{/if}}
<section class="author-card-content">
<h4 class="author-card-name"><a href="{{url}}">{{name}}</a></h4>
{{#if bio}}
<p>{{bio}}</p>
{{else}}
<p>Read <a href="{{url}}">more posts</a> by this author.</p>
{{/if}}
</section>
</section>
<div class="post-full-footer-right">
<a class="author-card-button" href="{{url}}">Read More</a>
</div>
{{/author}}
</footer>
{{!--
If you use Disqus comments, just uncomment this block.
The only thing you need to change is "test-apkdzgmqhj" - which
should be replaced with your own Disqus site-id.
<section class="post-full-comments">
<div id="disqus_thread"></div>
<script>
var disqus_config = function () {
this.page.url = '{{url absolute="true"}}';
this.page.identifier = 'ghost-{{comment_id}}';
};
(function() {
var d = document, s = d.createElement('script');
s.src = 'https://test-apkdzgmqhj.disqus.com/embed.js';
s.setAttribute('data-timestamp', +new Date());
(d.head || d.body).appendChild(s);
})();
</script>
</section>
--}}
</article>
</div>
</main>
{{!-- Links to Previous/Next posts --}}
<aside class="read-next outer">
<div class="inner">
<div class="read-next-feed">
{{#get "posts" filter="tags:{{tags.[0].slug}}+id:-{{id}}" limit="3" as |related_posts|}}
{{#if related_posts}}
<article class="read-next-card"
{{#if ../tags.[0].feature_image}}
style="background-image: url({{../tags.[0].feature_image}})"
{{else}}
{{#if @blog.cover_image}}
style="background-image: url({{@blog.cover_image}})"{{/if}}
{{/if}}
>
<header class="read-next-card-header">
<small class="read-next-card-header-sitetitle">&mdash; {{@blog.title}} &mdash;</small>
<h3 class="read-next-card-header-title"><a href="{{@blog.url}}/tag/{{../tags.[0].slug}}/">{{../tags.[0].name}}</a></h3>
</header>
<div class="read-next-divider">{{> "icons/infinity"}}</div>
<div class="read-next-card-content">
<ul>
{{#foreach related_posts}}
<li><a href="{{url}}">{{title}}</a></li>
{{/foreach}}
</ul>
</div>
<footer class="read-next-card-footer">
<a href="{{@blog.url}}/tag/{{../tags.[0].slug}}/">{{plural meta.pagination.total empty='No posts' singular='% post' plural='See all % posts'}} →</a>
</footer>
</article>
{{/if}}
{{/get}}
{{!-- If there's a next post, display it using the same markup included from - partials/post-card.hbs --}}
{{#next_post}}
{{> "post-card"}}
{{/next_post}}
{{!-- If there's a previous post, display it using the same markup included from - partials/post-card.hbs --}}
{{#prev_post}}
{{> "post-card"}}
{{/prev_post}}
</div>
</div>
</aside>
{{!-- Floating header which appears on-scroll, included from includes/floating-header.hbs --}}
{{> floating-header}}
{{/post}}
{{!-- The #contentFor helper here will send everything inside it up to the matching #block helper found in default.hbs --}}
{{#contentFor "scripts"}}
<script>
// NOTE: Scroll performance is poor in Safari
// - this appears to be due to the events firing much more slowly in Safari.
// Dropping the scroll event and using only a raf loop results in smoother
// scrolling but continuous processing even when not scrolling
$(document).ready(function () {
// Start fitVids
var $postContent = $(".post-full-content");
$postContent.fitVids();
// End fitVids
var progressBar = document.querySelector('progress');
var header = document.querySelector('.floating-header');
var title = document.querySelector('.post-full-title');
var lastScrollY = window.scrollY;
var lastWindowHeight = window.innerHeight;
var lastDocumentHeight = $(document).height();
var ticking = false;
function onScroll() {
lastScrollY = window.scrollY;
requestTick();
}
function onResize() {
lastWindowHeight = window.innerHeight;
lastDocumentHeight = $(document).height();
requestTick();
}
function requestTick() {
if (!ticking) {
requestAnimationFrame(update);
}
ticking = true;
}
function update() {
var trigger = title.getBoundingClientRect().top + window.scrollY;
var triggerOffset = title.offsetHeight + 35;
var progressMax = lastDocumentHeight - lastWindowHeight;
// show/hide floating header
if (lastScrollY >= trigger + triggerOffset) {
header.classList.add('floating-active');
} else {
header.classList.remove('floating-active');
}
progressBar.setAttribute('max', progressMax);
progressBar.setAttribute('value', lastScrollY);
ticking = false;
}
window.addEventListener('scroll', onScroll, {passive: true});
window.addEventListener('resize', onResize, false);
update();
});
</script>
{{/contentFor}}