Build update

dist/baguetteBox.css

@@ -37,8 +37,9 @@
       max-height: 100%;
       max-width: 100%;
       vertical-align: middle;
-      -moz-box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
-           box-shadow: 0 0 8px rgba(0, 0, 0, 0.6); }
+      -webkit-box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
+         -moz-box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
+              box-shadow: 0 0 8px rgba(0, 0, 0, 0.6); }
     #baguetteBox-overlay .full-image figcaption {
       display: block;
       position: absolute;

dist/baguetteBox.js

@@ -37,16 +37,16 @@
     var options = {},
         defaults = {
             captions: true,
+            buttons: 'auto',
             fullScreen: false,
             noScrollbars: false,
+            bodyClass: 'baguetteBox-open',
             titleTag: false,
-            buttons: 'auto',
             async: false,
             preload: 2,
             animation: 'slideIn',
             afterShow: null,
             afterHide: null,
-            // callback when image changes with `currentIndex` and `imagesElements.length` as parameters
             onChange: null,
             overlayBackgroundColor: 'rgba(0,0,0,.8)'
         };
@@ -77,15 +77,15 @@
         }
     };
     var previousButtonClickHandler = function(event) {
-        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // jshint ignore:line
+        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // eslint-disable-line no-unused-expressions
         showPreviousImage();
     };
     var nextButtonClickHandler = function(event) {
-        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // jshint ignore:line
+        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // eslint-disable-line no-unused-expressions
         showNextImage();
     };
     var closeButtonClickHandler = function(event) {
-        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // jshint ignore:line
+        event.stopPropagation ? event.stopPropagation() : event.cancelBubble = true; // eslint-disable-line no-unused-expressions
         hideOverlay();
     };
     var touchstartHandler = function(event) {
@@ -102,7 +102,7 @@
         if (touchFlag || touch.multitouch) {
             return;
         }
-        event.preventDefault ? event.preventDefault() : event.returnValue = false; // jshint ignore:line
+        event.preventDefault ? event.preventDefault() : event.returnValue = false; // eslint-disable-line no-unused-expressions
         var touchEvent = event.touches[0] || event.changedTouches[0];
         // Move at least 40 pixels to trigger the action
         if (touchEvent.pageX - touch.startX > 40) {
@@ -133,7 +133,7 @@
 
     // forEach polyfill for IE8
     // http://stackoverflow.com/a/14827443/1077846
-    /* jshint ignore:start */
+    /* eslint-disable */
     if (![].forEach) {
         Array.prototype.forEach = function(callback, thisArg) {
             for (var i = 0; i < this.length; i++) {
@@ -153,7 +153,7 @@
             return d;
         };
     }
-    /* jshint ignore:end */
+    /* eslint-enable */
 
     // Script entry point
     function run(selector, userOptions) {
@@ -190,7 +190,9 @@
 
             // Filter 'a' elements from those not linking to images
             tagsNodeList = [].filter.call(tagsNodeList, function(element) {
-                return regex.test(element.href);
+                if (element.className.indexOf(userOptions && userOptions.ignoreClass) === -1) {
+                    return regex.test(element.href);
+                }
             });
             if (tagsNodeList.length === 0) {
                 return;
@@ -199,7 +201,7 @@
             var gallery = [];
             [].forEach.call(tagsNodeList, function(imageElement, imageIndex) {
                 var imageElementClickHandler = function(event) {
-                    event.preventDefault ? event.preventDefault() : event.returnValue = false; // jshint ignore:line
+                    event.preventDefault ? event.preventDefault() : event.returnValue = false; // eslint-disable-line no-unused-expressions
                     prepareOverlay(gallery, userOptions);
                     showOverlay(imageIndex);
                 };
@@ -411,6 +413,9 @@
         // Fade in overlay
         setTimeout(function() {
             overlay.className = 'visible';
+            if (options.bodyClass && document.body.classList) {
+                document.body.classList.add(options.bodyClass);
+            }
             if (options.afterShow) {
                 options.afterShow();
             }
@@ -465,11 +470,14 @@
         setTimeout(function() {
             overlay.style.display = 'none';
             exitFullscreen();
+            if (options.bodyClass && document.body.classList) {
+                document.body.classList.remove(options.bodyClass);
+            }
             if (options.afterHide) {
                 options.afterHide();
             }
         }, 500);
-        documentLastFocus.focus();
+        documentLastFocus && documentLastFocus.focus();
     }
 
     function loadImage(index, callback) {
@@ -478,7 +486,7 @@
 
         // Return if the index exceeds prepared images in the overlay
         // or if the current gallery has been changed / closed
-        if (imageContainer === undefined || galleryItem === undefined) {
+        if (typeof imageContainer === 'undefined' || typeof galleryItem === 'undefined') {
             return;
         }
 
@@ -494,8 +502,8 @@
         var imageElement = galleryItem.imageElement;
         var thumbnailElement = imageElement.getElementsByTagName('img')[0];
         var imageCaption = typeof options.captions === 'function' ?
-                            options.captions.call(currentGallery, imageElement) :
-                            imageElement.getAttribute('data-caption') || imageElement.title;
+            options.captions.call(currentGallery, imageElement) :
+            imageElement.getAttribute('data-caption') || imageElement.title;
         var imageSrc = getImageSrc(imageElement);
 
         // Prepare figure element
@@ -615,14 +623,12 @@
         if (options.animation === 'fadeIn') {
             slider.style.opacity = 0;
             setTimeout(function() {
-                /* jshint -W030 */
                 supports.transforms ?
                     slider.style.transform = slider.style.webkitTransform = 'translate3d(' + offset + ',0,0)'
                     : slider.style.left = offset;
                 slider.style.opacity = 1;
             }, 400);
         } else {
-            /* jshint -W030 */
             supports.transforms ?
                 slider.style.transform = slider.style.webkitTransform = 'translate3d(' + offset + ',0,0)'
                 : slider.style.left = offset;
@@ -703,8 +709,8 @@
 
     return {
         run: run,
-        destroy: destroyPlugin,
         showNext: showNextImage,
-        showPrevious: showPreviousImage
+        showPrevious: showPreviousImage,
+        destroy: destroyPlugin
     };
 }));