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gallery.twig
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/
gallery.twig
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{% extends 'partials/_master.twig' %}
{# photoswipe dependencies #}
{% block csshead %}
<!-- Photoswipe CSS-->
<link rel="stylesheet" href="{{ asset('css/photoswipe/photoswipe.css', 'theme') }}">
<link rel="stylesheet" href="{{ asset('css/photoswipe/default-skin/default-skin.css', 'theme') }}">
{% endblock csshead %}
{% block jsbody %}
<!-- Photoswipe JS -->
<script src="{{ asset('js/photoswipe.min.js', 'theme') }}"></script>
<script src="{{ asset('js/photoswipe-ui-default.min.js', 'theme') }}"></script>
<script>
var images = [
{% for image in gallery.gallery %}
{
'src': "{{ asset(image.filename, 'files') }}",
'w': {{ imageinfo(image.filename).width }},
'h': {{ imageinfo(image.filename).height }},
'msrc': "{{ thumbnail(image, 500, 250) }}",
'title': "{{ image.title }}",
},
{% endfor %}
];
var pswpElement = document.querySelectorAll('.pswp')[0];
function openGallery(index) {
var options = {
closeOnScroll: false,
closeOnVerticalDrag: false,
index: index,
history: false,
};
var gallery = new PhotoSwipe(pswpElement, PhotoSwipeUI_Default, images, options);
gallery.init();
};
</script>
{% endblock jsbody %}
{% block body %}
<div id="gallery" class="main-content nav-offset">
<div class="container gallery-container">
{# title and teaser #}
<div class="titleset">
<div>
<h1>{{ gallery.title }}</h1>
</div>
<div>
<h2>{{ gallery.teaser }}</h2>
</div>
</div>
<div class="gallery-images">
{# display images in rows of 5 #}
{% for row in gallery.gallery|batch(5, '') %}
<div class="row gallery-row">
{% for image in row %}
{% if not image is empty %}
<div class="col-md gallery-image">
<a href="" onclick="openGallery({{ loop.parent.loop.index0 * 5 + loop.index - 1 }});return false;">
<img src="{{ thumbnail(image, 250, 150) }}">
</a>
</div>
{% else %}
<div class="col-md"> </div>
{% endif %}
{% endfor %}
</div>
{% endfor %}
</div>
{# display warning bar if set #}
{% if not gallery.warning is empty %}
<div class="alert alert-danger" role="alert">
{{ gallery.warning }}
</div>
{% endif %}
{{ gallery.body }}
</div>
</div>
{{ include('partials/_photoswipe.twig') }}
{% endblock body %}