1 files changed, 49 insertions, 0 deletions
diff --git a/_includes/scripts/components/lightbox.js b/_includes/scripts/components/lightbox.js
new file mode 100644
index 0000000..51689c2
--- /dev/null
+++ b/_includes/scripts/components/lightbox.js
@@ -0,0 +1,49 @@
+{%- include scripts/utils/imagesLoad.js -%}
+(function () {
+  var SOURCES = window.TEXT_VARIABLES.sources;
+  window.Lazyload.js(SOURCES.jquery, function() {
+    var $pageGalleryModal = $('.js-page-gallery-modal');
+    var $images = $('.page__content').find('img:not(.lightbox-ignore)');
+    window.imagesLoad($images).then(function() {
+      /* global Gallery */
+      var pageGalleryModal = $pageGalleryModal.modal({ onChange: handleModalChange });
+      var gallery = null;
+      var modalVisible = false;
+      var i, items = [], image, item;
+      if($images && $images.length > 0) {
+        for (i = 0; i < $images.length; i++) {
+          image = $images.eq(i);
+          if (image.get(0).naturalWidth > 800) {
+            items.push({ src: image.attr('src'), w: image.get(0).naturalWidth, h: image.get(0).naturalHeight, $el: image});
+          }
+        }
+      }
+
+      if(items.length > 0) {
+        gallery = new Gallery('.gallery', items);
+        gallery.setOptions({ disabled: !modalVisible });
+        gallery.init();
+        for (i = 0; i < items.length; i++) {
+          item = items[i];
+          item.$el && (item.$el.addClass('popup-image'), item.$el.on('click', (function() {
+            var index = i;
+            return function() {
+              pageGalleryModal.show();
+              gallery.setOptions({ initialSlide: index });
+              gallery.refresh(true, { animation: false });
+            };
+          })()));
+        }
+      }
+
+      function handleModalChange(visible) {
+        modalVisible = visible;
+        gallery && gallery.setOptions({ disabled: !modalVisible });
+      }
+
+      $pageGalleryModal.on('click', function() {
+        pageGalleryModal.hide();
+      });
+    });
+  });
+})();