feature(bbcode-dataprocessor): Fix & enable Hyperlink Rule

packages/ckeditor5-coremedia-bbcode/src/html2bbcode/rules/DefaultRules.ts

@@ -1,10 +1,11 @@
 import { boldRule } from "./Bold";
 import { italicRule } from "./Italic";
 import { underlineRule } from "./Underline";
+import { hyperlinkRule } from "./Hyperlink";
 
 export interface HTML2BBCodeRule {
   id: string;
   toData: (node: Node, content: string) => string | undefined;
 }
 
-export const defaultRules: HTML2BBCodeRule[] = [boldRule, italicRule, underlineRule];
+export const defaultRules: HTML2BBCodeRule[] = [boldRule, italicRule, underlineRule, hyperlinkRule];

packages/ckeditor5-coremedia-bbcode/src/html2bbcode/rules/Hyperlink.ts

@@ -1,12 +1,17 @@
 import { HTML2BBCodeRule } from "./DefaultRules";
+import { isElement } from "@coremedia/ckeditor5-dom-support";
 
 export const hyperlinkRule: HTML2BBCodeRule = {
   id: "Hyperlink",
   toData: (node, content: string) => {
     if (!isHyperlink(node)) {
       return undefined;
     }
-    return `[url]${content}[/url]`;
+    if (!isElement(node)) {
+      return `[url]${content}[/url]`;
+    }
+    const href = node.getAttribute("href");
+    return `[url=${href}]${content}[/url]`;
   },
 };