1 files changed, 0 insertions, 72 deletions
diff --git a/view/tpl/force_image_reload.tpl b/view/tpl/force_image_reload.tpl
deleted file mode 100644
index 839bd22b5..000000000
--- a/view/tpl/force_image_reload.tpl
+++ /dev/null
@@ -1,72 +0,0 @@
-{{* 
-Force the browser to reload an image from the server instead of the cache.
-based on an answer from http://stackoverflow.com/a/22429796/3343347
-
-Usage: Set $imgUrl to the src url you want to be re-fetched from the server
-
-*}}
-
-<script>
-  $(document).ready(
-    function() {
-      forceImgReload("{{$imgUrl}}");
-    }
-  );
-
-  {{* 
-    * find and return any existing img tags with a matching src url, and set them to an intermediate 
-    * src url so they can later be reverted back once the cached version has been updated.
-    *}}
-  function prepareImagesForReload(srcUrl) {
-
-    var result = $("img[src='" + srcUrl + "']").get();
-
-    for (i = 0; i < result.length; i++) {
-      {{* 
-        * Set the image to a reloading image, in this case an animated "reloading" svg 
-        * Ideally this wont be displayed long enough to matter.
-        *}}
-      result[i].src = "data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='xMidYMid' class='uil-reload'%3E%3Cpath fill='none' class='bk' d='M0 0h100v100H0z'/%3E%3Cg%3E%3Cpath d='M50 15a35 35 0 1 0 24.787 10.213' fill='none' stroke='%23777' stroke-width='12'/%3E%3Cpath d='M50 0v30l16-15L50 0' fill='%23777'/%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 50 50' to='360 50 50' dur='1s' repeatCount='indefinite'/%3E%3C/g%3E%3C/svg%3E";
-    }
-
-    return result;
-  }
-
-  function restoreImages(srcUrl, imgList) {
-
-    for (i = 0; i < imgList.length; i++) {
-      imgList[i].src = srcUrl;
-    }
-  }
-
-  function forceImgReload(srcUrl) {
-    var imgList;
-    var step = 0; 
-    var iframe = window.document.createElement("iframe");   // Hidden iframe, in which to perform the load+reload.
-  
-    {{* Callback function, called after iframe load+reload completes (or fails).
-        Will be called TWICE unless twostage-mode process is cancelled. (Once after load, once after reload). *}}
-    var iframeLoadCallback = function(e) { 
-
-      if (step === 0) { 
-        // initial load just completed.  Note that it doesn't actually matter if this load succeeded or not.
-      
-        step = 1; 
-        imgList = prepareImagesForReload(srcUrl); 
-        iframe.contentWindow.location.reload(true); // initiate forced-reload!
-      
-      } else if (step === 1) {
-        // forced re-load is done 
-
-        restoreImages(srcUrl, imgList);
-        if (iframe.parentNode) iframe.parentNode.removeChild(iframe);
-      }
-    }
-
-    iframe.style.display = "none";
-    window.parent.document.body.appendChild(iframe); {{* NOTE: if this is done AFTER setting src, Firefox MAY fail to fire the load event! *}}
-    iframe.addEventListener("load",  iframeLoadCallback, false);
-    iframe.addEventListener("error", iframeLoadCallback, false);
-    iframe.src = srcUrl;  
-  }
-</script>