X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fcore%2Fmodules%2Fckeditor%2Fjs%2Fplugins%2Fdrupallink%2Fplugin.js;h=1f7f8c46681d55c36fa06918c9d17da29775da97;hp=9bd4dce985067f717d66d963f5a4cbcd8cadd811;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hpb=aea91e65e895364e460983b890e295aa5d5540a5

diff --git a/web/core/modules/ckeditor/js/plugins/drupallink/plugin.js b/web/core/modules/ckeditor/js/plugins/drupallink/plugin.js
index 9bd4dce98..1f7f8c466 100644
--- a/web/core/modules/ckeditor/js/plugins/drupallink/plugin.js
+++ b/web/core/modules/ckeditor/js/plugins/drupallink/plugin.js
@@ -1,33 +1,28 @@
 /**
- * @file
- * Drupal Link plugin.
- *
- * @ignore
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
 
 (function ($, Drupal, drupalSettings, CKEDITOR) {
-
-  'use strict';
-
   function parseAttributes(editor, element) {
     var parsedAttributes = {};
 
     var domElement = element.$;
-    var attribute;
-    var attributeName;
+    var attribute = void 0;
+    var attributeName = void 0;
     for (var attrIndex = 0; attrIndex < domElement.attributes.length; attrIndex++) {
       attribute = domElement.attributes.item(attrIndex);
       attributeName = attribute.nodeName.toLowerCase();
-      // Ignore data-cke-* attributes; they're CKEditor internals.
+
       if (attributeName.indexOf('data-cke-') === 0) {
         continue;
       }
-      // Store the value for this attribute, unless there's a data-cke-saved-
-      // alternative for it, which will contain the quirk-free, original value.
+
       parsedAttributes[attributeName] = element.data('cke-saved-' + attributeName) || attribute.nodeValue;
     }
 
-    // Remove any cke_* classes.
     if (parsedAttributes.class) {
       parsedAttributes.class = CKEDITOR.tools.trim(parsedAttributes.class.replace(/cke_\S+/, ''));
     }
@@ -43,11 +38,8 @@
       }
     }
 
-    // CKEditor tracks the *actual* saved href in a data-cke-saved-* attribute
-    // to work around browser quirks. We need to update it.
     set['data-cke-saved-href'] = set.href;
 
-    // Remove all attributes which are not currently set.
     var removed = {};
     for (var s in set) {
       if (set.hasOwnProperty(s)) {
@@ -65,8 +57,7 @@
     icons: 'drupallink,drupalunlink',
     hidpi: true,
 
-    init: function (editor) {
-      // Add the commands for link and unlink.
+    init: function init(editor) {
       editor.addCommand('drupallink', {
         allowedContent: {
           a: {
@@ -82,28 +73,21 @@
             href: ''
           }
         }),
-        modes: {wysiwyg: 1},
+        modes: { wysiwyg: 1 },
         canUndo: true,
-        exec: function (editor) {
+        exec: function exec(editor) {
           var drupalImageUtils = CKEDITOR.plugins.drupalimage;
           var focusedImageWidget = drupalImageUtils && drupalImageUtils.getFocusedWidget(editor);
           var linkElement = getSelectedLink(editor);
 
-          // Set existing values based on selected element.
           var existingValues = {};
           if (linkElement && linkElement.$) {
             existingValues = parseAttributes(editor, linkElement);
-          }
-          // Or, if an image widget is focused, we're editing a link wrapping
-          // an image widget.
-          else if (focusedImageWidget && focusedImageWidget.data.link) {
-            existingValues = CKEDITOR.tools.clone(focusedImageWidget.data.link);
-          }
+          } else if (focusedImageWidget && focusedImageWidget.data.link) {
+              existingValues = CKEDITOR.tools.clone(focusedImageWidget.data.link);
+            }
 
-          // Prepare a save callback to be used upon saving the dialog.
-          var saveCallback = function (returnValues) {
-            // If an image widget is focused, we're not editing an independent
-            // link, but we're wrapping an image widget in a link.
+          var saveCallback = function saveCallback(returnValues) {
             if (focusedImageWidget) {
               focusedImageWidget.setData('link', CKEDITOR.tools.extend(returnValues.attributes, focusedImageWidget.data.link));
               editor.fire('saveSnapshot');
@@ -112,58 +96,44 @@
 
             editor.fire('saveSnapshot');
 
-            // Create a new link element if needed.
             if (!linkElement && returnValues.attributes.href) {
               var selection = editor.getSelection();
               var range = selection.getRanges(1)[0];
 
-              // Use link URL as text with a collapsed cursor.
               if (range.collapsed) {
-                // Shorten mailto URLs to just the email address.
                 var text = new CKEDITOR.dom.text(returnValues.attributes.href.replace(/^mailto:/, ''), editor.document);
                 range.insertNode(text);
                 range.selectNodeContents(text);
               }
 
-              // Create the new link by applying a style to the new text.
-              var style = new CKEDITOR.style({element: 'a', attributes: returnValues.attributes});
+              var style = new CKEDITOR.style({ element: 'a', attributes: returnValues.attributes });
               style.type = CKEDITOR.STYLE_INLINE;
               style.applyToRange(range);
               range.select();
 
-              // Set the link so individual properties may be set below.
               linkElement = getSelectedLink(editor);
-            }
-            // Update the link properties.
-            else if (linkElement) {
-              for (var attrName in returnValues.attributes) {
-                if (returnValues.attributes.hasOwnProperty(attrName)) {
-                  // Update the property if a value is specified.
-                  if (returnValues.attributes[attrName].length > 0) {
-                    var value = returnValues.attributes[attrName];
-                    linkElement.data('cke-saved-' + attrName, value);
-                    linkElement.setAttribute(attrName, value);
-                  }
-                  // Delete the property if set to an empty string.
-                  else {
-                    linkElement.removeAttribute(attrName);
+            } else if (linkElement) {
+                for (var attrName in returnValues.attributes) {
+                  if (returnValues.attributes.hasOwnProperty(attrName)) {
+                    if (returnValues.attributes[attrName].length > 0) {
+                      var value = returnValues.attributes[attrName];
+                      linkElement.data('cke-saved-' + attrName, value);
+                      linkElement.setAttribute(attrName, value);
+                    } else {
+                        linkElement.removeAttribute(attrName);
+                      }
                   }
                 }
               }
-            }
 
-            // Save snapshot for undo support.
             editor.fire('saveSnapshot');
           };
-          // Drupal.t() will not work inside CKEditor plugins because CKEditor
-          // loads the JavaScript file instead of Drupal. Pull translated
-          // strings from the plugin settings that are translated server-side.
+
           var dialogSettings = {
             title: linkElement ? editor.config.drupalLink_dialogTitleEdit : editor.config.drupalLink_dialogTitleAdd,
             dialogClass: 'editor-link-dialog'
           };
 
-          // Open the dialog for the edit form.
           Drupal.ckeditor.openDialog(editor, Drupal.url('editor/dialog/link/' + editor.config.drupal.format), existingValues, saveCallback, dialogSettings);
         }
       });
@@ -176,25 +146,22 @@
             href: ''
           }
         }),
-        exec: function (editor) {
-          var style = new CKEDITOR.style({element: 'a', type: CKEDITOR.STYLE_INLINE, alwaysRemoveElement: 1});
+        exec: function exec(editor) {
+          var style = new CKEDITOR.style({ element: 'a', type: CKEDITOR.STYLE_INLINE, alwaysRemoveElement: 1 });
           editor.removeStyle(style);
         },
-        refresh: function (editor, path) {
+        refresh: function refresh(editor, path) {
           var element = path.lastElement && path.lastElement.getAscendant('a', true);
           if (element && element.getName() === 'a' && element.getAttribute('href') && element.getChildCount()) {
             this.setState(CKEDITOR.TRISTATE_OFF);
-          }
-          else {
+          } else {
             this.setState(CKEDITOR.TRISTATE_DISABLED);
           }
         }
       });
 
-      // CTRL + K.
       editor.setKeystroke(CKEDITOR.CTRL + 75, 'drupallink');
 
-      // Add buttons for link and unlink.
       if (editor.ui.addButton) {
         editor.ui.addButton('DrupalLink', {
           label: Drupal.t('Link'),
@@ -217,7 +184,6 @@
         }
       });
 
-      // If the "menu" plugin is loaded, register the menu items.
       if (editor.addMenuItems) {
         editor.addMenuItems({
           link: {
@@ -236,7 +202,6 @@
         });
       }
 
-      // If the "contextmenu" plugin is loaded, register the listeners.
       if (editor.contextMenu) {
         editor.contextMenu.addListener(function (element, selection) {
           if (!element || element.isReadOnly()) {
@@ -249,7 +214,7 @@
 
           var menu = {};
           if (anchor.getAttribute('href') && anchor.getChildCount()) {
-            menu = {link: CKEDITOR.TRISTATE_OFF, unlink: CKEDITOR.TRISTATE_OFF};
+            menu = { link: CKEDITOR.TRISTATE_OFF, unlink: CKEDITOR.TRISTATE_OFF };
           }
           return menu;
         });
@@ -257,26 +222,6 @@
     }
   });
 
-  /**
-   * Get the surrounding link element of current selection.
-   *
-   * The following selection will all return the link element.
-   *
-   * @example
-   *  <a href="#">li^nk</a>
-   *  <a href="#">[link]</a>
-   *  text[<a href="#">link]</a>
-   *  <a href="#">li[nk</a>]
-   *  [<b><a href="#">li]nk</a></b>]
-   *  [<a href="#"><b>li]nk</b></a>
-   *
-   * @param {CKEDITOR.editor} editor
-   *   The CKEditor editor object
-   *
-   * @return {?HTMLElement}
-   *   The selected link element, or null.
-   *
-   */
   function getSelectedLink(editor) {
     var selection = editor.getSelection();
     var selectedElement = selection.getSelectedElement();
@@ -293,12 +238,8 @@
     return null;
   }
 
-  // Expose an API for other plugins to interact with drupallink widgets.
-  // (Compatible with the official CKEditor link plugin's API:
-  // http://dev.ckeditor.com/ticket/13885.)
   CKEDITOR.plugins.drupallink = {
     parseLinkAttributes: parseAttributes,
     getLinkAttributes: getAttributes
   };
-
-})(jQuery, Drupal, drupalSettings, CKEDITOR);
+})(jQuery, Drupal, drupalSettings, CKEDITOR);
\ No newline at end of file