diff --git a/blocks/email/handler.php b/blocks/email/handler.php
index e3c1fbc..d94a690 100644
--- a/blocks/email/handler.php
+++ b/blocks/email/handler.php
@@ -8,6 +8,15 @@
  * @return array The prepared link data.
  */
 function handleLinkType($request, $linkType) {
+
+    $rules = [
+        'link' => [
+            'required',
+            'string',
+            'max:255',
+        ],
+    ];
+
     // Prepare the link data
     $linkData = [
         'title' => $request->title,
@@ -15,5 +24,5 @@ function handleLinkType($request, $linkType) {
         'link' => $request->link,
     ];
 
-    return $linkData;
+    return ['rules' => $rules, 'linkData' => $linkData];
 }
\ No newline at end of file
diff --git a/blocks/heading/handler.php b/blocks/heading/handler.php
index ecfa2a0..97b6f6c 100644
--- a/blocks/heading/handler.php
+++ b/blocks/heading/handler.php
@@ -8,13 +8,20 @@
  * @return array The prepared link data.
  */
 function handleLinkType($request, $linkType) {
+
+    $rules = [
+        'title' => [
+            'required',
+            'string',
+            'max:255',
+        ],
+    ];
+
     // Prepare the link data
     $linkData = [
         'title' => $request->title,
         'button_id' => "42",
-        'var1' => "1",
-        'var2' => "1",
     ];
 
-    return $linkData;
+    return ['rules' => $rules, 'linkData' => $linkData];
 }
\ No newline at end of file
diff --git a/blocks/link/handler.php b/blocks/link/handler.php
index 881b221..f3b13d1 100644
--- a/blocks/link/handler.php
+++ b/blocks/link/handler.php
@@ -9,6 +9,14 @@
  */
 function handleLinkType($request, $linkType) {
 
+    $rules = [
+        'title' => [
+            'required',
+            'string',
+            'max:255',
+        ],
+    ];
+    
     if ($request->GetSiteIcon == "1") {
         $buttonID = "2";
     } else {
@@ -21,5 +29,5 @@ function handleLinkType($request, $linkType) {
         'button_id' => $buttonID,
     ];
 
-    return $linkData;
+    return ['rules' => $rules, 'linkData' => $linkData];
 }
\ No newline at end of file
diff --git a/blocks/spacer/handler.php b/blocks/spacer/handler.php
index b8e29aa..063ba4f 100644
--- a/blocks/spacer/handler.php
+++ b/blocks/spacer/handler.php
@@ -8,11 +8,19 @@
  * @return array The prepared link data.
  */
 function handleLinkType($request, $linkType) {
+
+    $rules = [
+        'height' => [
+            'required',
+            'max:255',
+        ],
+    ];
+
     // Prepare the link data
     $linkData = [
         'title' => $request->height ?? null,
         'button_id' => "43",
     ];
 
-    return $linkData;
+    return ['rules' => $rules, 'linkData' => $linkData];
 }
\ No newline at end of file
diff --git a/blocks/telephone/handler.php b/blocks/telephone/handler.php
index 4a8c416..d0030ba 100644
--- a/blocks/telephone/handler.php
+++ b/blocks/telephone/handler.php
@@ -8,11 +8,20 @@
  * @return array The prepared link data.
  */
 function handleLinkType($request, $linkType) {
+
+    $rules = [
+        'link' => [
+            'required',
+            'max:255',
+        ],
+    ];
+
     // Prepare the link data
     $linkData = [
         'title' => $request->title,
         'button_id' => "44",
+        'link' => $request->link,
     ];
 
-    return $linkData;
+    return ['rules' => $rules, 'linkData' => $linkData];
 }
\ No newline at end of file
diff --git a/blocks/text/handler.php b/blocks/text/handler.php
index 73bf967..4d503c6 100644
--- a/blocks/text/handler.php
+++ b/blocks/text/handler.php
@@ -8,6 +8,15 @@
  * @return array The prepared link data.
  */
 function handleLinkType($request, $linkType) {
+
+    $rules = [
+        'text' => [
+            'required',
+            'string',
+            'max:5000',
+        ],
+    ];
+
     // Sanitize the text input
     $sanitizedText = $request->text;
     $sanitizedText = strip_tags($sanitizedText, '<a><p><strong><i><ul><ol><li><blockquote><h2><h3><h4>');
@@ -24,5 +33,5 @@ function handleLinkType($request, $linkType) {
         'button_id' => "93", // Assuming '93' is a predefined ID for a "text" button
     ];
 
-    return $linkData;
+    return ['rules' => $rules, 'linkData' => $linkData];
 }
\ No newline at end of file
diff --git a/blocks/vcard/handler.php b/blocks/vcard/handler.php
index 8fe8ac0..226cfaf 100644
--- a/blocks/vcard/handler.php
+++ b/blocks/vcard/handler.php
@@ -8,6 +8,9 @@
  * @return array The prepared link data.
  */
 function handleLinkType($request, $linkType) {
+
+    $rules = [];
+
     // Extract the necessary data from the request
     $data = $request->only([
         'prefix', 'first_name', 'middle_name', 'last_name', 'suffix', 'nickname',
@@ -25,5 +28,5 @@ function handleLinkType($request, $linkType) {
         'button_id' => "96",
     ];
 
-    return $linkData;
+    return ['rules' => $rules, 'linkData' => $linkData];
 }
\ No newline at end of file