From f8985fca05bcf2643736135a37ca40ce33369a28 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <ben@bnf.dev>
Date: Thu, 28 Sep 2023 17:14:36 +0200
Subject: [PATCH 1/2] [BUGFIX] Fix typos in CKEditor5 upcast converters

---
 .../CkEditorPlugins/luxEmail4Link/email4link/editing.js     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js b/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js
index b2ba4f0e..f1538b9f 100644
--- a/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js
+++ b/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js
@@ -23,7 +23,7 @@ export default class Email4LinkEditing extends Core.Plugin {
     });
     editor.conversion.for('upcast').elementToAttribute({
       view: { name: 'a', attributes: { 'data-lux-email4link-sendemail': true } },
-      model: { key: 'sendEmail', value: (viewElement) => viewElement.getAttribute('data-lux-send-email') }
+      model: { key: 'sendEmail', value: (viewElement) => viewElement.getAttribute('data-lux-email4link-sendemail') }
     });
 
     conversion.for('downcast').attributeToElement({
@@ -48,8 +48,8 @@ export default class Email4LinkEditing extends Core.Plugin {
       }
     });
     editor.conversion.for('upcast').elementToAttribute({
-      view: { name: 'a', attributes: { 'data-lux-email4link-sendemail': true } },
-      model: { key: 'email4linkText', value: (viewElement) => viewElement.getAttribute('data-lux-email4link-text') }
+      view: { name: 'a', attributes: { 'data-lux-email4link-text': true } },
+      model: { key: 'emailText', value: (viewElement) => viewElement.getAttribute('data-lux-email4link-text') }
     });
   }
 }

From 3c06b30ade13e914118fd6ce2241321300f2b79e Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <ben@bnf.dev>
Date: Thu, 28 Sep 2023 17:15:13 +0200
Subject: [PATCH 2/2] [BUGFIX] Register custom link attributes to the CKEditor5
 schema

Model attribute will only be preserved and allowed
when they are registered to the CKEditor5 schema.
---
 .../Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js b/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js
index f1538b9f..9bf072ff 100644
--- a/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js
+++ b/Resources/Public/JavaScript/Static/CkEditorPlugins/luxEmail4Link/email4link/editing.js
@@ -12,6 +12,9 @@ export default class Email4LinkEditing extends Core.Plugin {
 
   _defineConverters() {
     const conversion = this.editor.conversion;
+    const schema = this.editor.model.schema;
+
+    schema.extend('$text', { allowAttributes: ['sendEmail', 'emailTitle', 'emailText'] })
 
     conversion.for('downcast').attributeToElement({
       model: 'sendEmail',