Merge branch 'main' of github.com:Yoast/Yoast-SEO-for-TYPO3 into bugf…

…ix/534-old-dbal-support

CHANGELOG.md

@@ -9,6 +9,7 @@ We will follow [Semantic Versioning](http://semver.org/).
 ### Fixed
 - Content Security Policy issues in CMS12 by adding extra parameter within BackendYoastConfig and removing unnecessary inline code within FocusKeywordAnalysis.html
 - `doctrine/dbal` 2.10 support by adding `DbalService` which checks for the TYPO3 major version, if 10 then use the old `fetch` methods
+- Loading state of internal linking suggestions when the bodytext is empty (e.g. new content element)
 
 ## 9.0.0 June 12, 2023
 ### Breaking

Resources/Public/JavaScript/plugin.js

@@ -443,7 +443,7 @@ let YoastLinkingSuggestions = {
 
     checkLinkingSuggestions: () => {
         let content = YoastLinkingSuggestions.getCKEditorContent();
-        if (content === '') {
+        if (content === null) {
             return;
         }
 
@@ -461,15 +461,20 @@ let YoastLinkingSuggestions = {
         if (ckeditor5elements.length > 0) {
             const editableElements = document.querySelectorAll('.ck-editor__editable');
             let content = '';
+            let ckeditorLoaded = false;
             for (let editorElement in editableElements) {
                 if (typeof editableElements[editorElement].ckeditorInstance !== 'undefined') {
+                    ckeditorLoaded = true;
                     content += editableElements[editorElement].ckeditorInstance.getData();
                 }
             }
+            if (ckeditorLoaded === false) {
+                return null;
+            }
             return content;
         } else {
             if (typeof CKEDITOR === 'undefined') {
-                return '';
+                return null;
             }
             let content = '';
             for (let instance in CKEDITOR.instances) {