docs: add "// ..." to sample code

To make it clear that only a part of the code is shown.

user_guide_src/source/models/model/003.php

@@ -6,6 +6,8 @@
 
 class UserModel extends UserAuthModel
 {
+    // ...
+
     /**
      * Called during initialization. Appends
      * our custom field to the module's model.

user_guide_src/source/models/model/004.php

@@ -7,4 +7,6 @@
 class UserModel extends Model
 {
     protected $DBGroup = 'group_name';
+
+    // ...
 }

user_guide_src/source/models/model/027.php

@@ -6,6 +6,8 @@
 
 class UserModel extends Model
 {
+    // ...
+
     protected $validationRules = [
         'username'     => 'required|max_length[30]|alpha_numeric_space|min_length[3]',
         'email'        => 'required|max_length[254]|valid_email|is_unique[users.email]',

user_guide_src/source/models/model/034.php

@@ -6,5 +6,7 @@
 
 class UserModel extends Model
 {
+    // ...
+
     protected $validationRules = 'users';
 }

user_guide_src/source/models/model/038.php

@@ -6,6 +6,8 @@
 
 class MyModel extends Model
 {
+    // ...
+
     protected $validationRules = [
         'id'    => 'max_length[19]|is_natural_no_zero',
         'email' => 'required|max_length[254]|valid_email|is_unique[users.email,id,{id}]',

user_guide_src/source/models/model/040.php

@@ -6,6 +6,8 @@
 
 class MyModel extends Model
 {
+    // ...
+
     protected $validationRules = [
         'id'    => 'max_length[19]|is_natural_no_zero',
         'email' => 'required|max_length[254]|valid_email|is_unique[users.email,id,4]',

user_guide_src/source/models/model/041.php

@@ -6,5 +6,7 @@
 
 class MyModel extends Model
 {
+    // ...
+
     protected $allowedFields = ['name', 'email', 'address'];
 }

user_guide_src/source/models/model/050.php

@@ -6,6 +6,8 @@
 
 class MyModel extends Model
 {
+    // ...
+
     protected function hashPassword(array $data)
     {
         if (! isset($data['data']['password'])) {

user_guide_src/source/models/model/051.php

@@ -6,6 +6,10 @@
 
 class MyModel extends Model
 {
+    // ...
+
     protected $beforeInsert = ['hashPassword'];
     protected $beforeUpdate = ['hashPassword'];
+
+    // ...
 }

user_guide_src/source/models/model/052.php

@@ -6,5 +6,9 @@
 
 class MyModel extends Model
 {
+    // ...
+
     protected $allowCallbacks = false;
+
+    // ...
 }

user_guide_src/source/models/model/054.php

@@ -6,6 +6,8 @@
 
 class MyModel extends Model
 {
+    // ...
+
     protected $beforeFind = ['checkCache'];
 
     // ...