Fixing code sniffer errors

src/Listener/ViewListener.php

@@ -443,6 +443,8 @@ protected function _normalizeActions($actions)
                 $normalized[$config] = [];
             }
         }
+
+
         return $normalized;
     }
 
@@ -553,6 +555,8 @@ protected function _deriveFieldFromContext($field)
     protected function _getViewBlocks()
     {
         $action = $this->_action();
+
+
         return $action->config('scaffold.viewblocks') ?: [];
     }
 
@@ -564,6 +568,8 @@ protected function _getViewBlocks()
     protected function _getBulkActions()
     {
         $action = $this->_action();
+
+
         return $action->config('scaffold.bulk_actions') ?: [];
     }
 
@@ -575,6 +581,8 @@ protected function _getBulkActions()
     protected function _getFormUrl()
     {
         $action = $this->_action();
+
+
         return $action->config('scaffold.form_action') ?: null;
     }
 
@@ -586,6 +594,8 @@ protected function _getFormUrl()
     protected function _getDisableExtraButtons()
     {
         $action = $this->_action();
+
+
         return $action->config('scaffold.disable_extra_buttons') ?: false;
     }
 
@@ -597,6 +607,8 @@ protected function _getDisableExtraButtons()
     protected function _getDisableSidebar()
     {
         $action = $this->_action();
+
+
         return $action->config('scaffold.disable_sidebar') ?: false;
     }
 
@@ -608,6 +620,8 @@ protected function _getDisableSidebar()
     protected function _getExtraButtonsBlacklist()
     {
         $action = $this->_action();
+
+
         return $action->config('scaffold.extra_buttons_blacklist') ?: [];
     }
 
@@ -619,6 +633,8 @@ protected function _getExtraButtonsBlacklist()
     protected function _getEnableDirtyCheck()
     {
         $action = $this->_action();
+
+
         return $action->config('scaffold.enable_dirty_check') ?: false;
     }
 
@@ -636,6 +652,8 @@ protected function _getActionGroups()
 
         // add "primary" actions (primary should rendered as separate buttons)
         $groups['primary'] = array_diff(array_keys($this->_getAllowedActions()), $groupedActions);
+
+
         return $groups;
     }
 }

src/Listener/ViewSearchListener.php

@@ -141,6 +141,8 @@ protected function _deriveFields()
 
             $fields[$field] = $input;
         }
+
+
         return $fields;
     }
 }

src/View/CrudView.php

@@ -56,6 +56,8 @@ protected function _loadAssets()
             $this->AssetCompress->css('CrudView.crudview', ['block' => true]);
             $this->AssetCompress->script('CrudView.crudview_head', ['block' => 'headjs']);
             $this->AssetCompress->script('CrudView.crudview', ['block' => true]);
+
+
             return;
         }
 
@@ -136,6 +138,8 @@ public function fetch($name, $default = '')
         }
 
         $internal = $this->Blocks->get($name, $default);
+
+
         return $internal . $viewblock;
     }
 
@@ -149,13 +153,17 @@ public function fetch($name, $default = '')
     public function exists($name)
     {
         $viewblocks = $this->get('viewblocks', []);
+
+
         return !empty($viewblocks[$name]) || $this->Blocks->exists($name);
     }
 
     /**
      * Constructs a ViewBlock from an array of configured data
      *
-     * @return void
+     * @param array $data ViewBlock data
+     *
+     * @return string
      */
     protected function _createViewblock($data)
     {
@@ -171,6 +179,8 @@ protected function _createViewblock($data)
                 $output .= $key;
             }
         }
+
+
         return $output;
     }
 
@@ -191,6 +201,8 @@ protected function _getViewFileName($name = null)
         } catch (MissingTemplateException $exception) {
             $this->subDir = null;
             $this->templatePath = 'Scaffold';
+
+
             return parent::_getViewFileName($this->template);
         }
     }

src/View/Helper/CrudViewHelper.php

@@ -68,6 +68,8 @@ public function process($field, Entity $data, array $options = [])
 
         if ($options['formatter'] === 'element') {
             $context = $this->getContext();
+
+
             return $this->_View->element($options['element'], compact('context', 'field', 'value', 'options'));
         }
 
@@ -189,6 +191,8 @@ public function formatDate($field, $value, array $options)
         if ($value === null) {
             return $this->Html->label(__d('crud', 'N/A'), 'info');
         }
+
+
         return $this->Time->timeAgoInWords($value, $options);
     }
 
@@ -206,6 +210,8 @@ public function formatTime($field, $value, array $options)
             return $this->Html->label(__d('crud', 'N/A'), 'info');
         }
         $format = isset($options['format']) ? $options['format'] : null;
+
+
         return $this->Time->nice($value, $format);
     }
 
@@ -262,6 +268,8 @@ public function relation($field)
             }
 
             $entity = $data->$entityName;
+
+
             return [
                 'alias' => $alias,
                 'output' => $this->Html->link($entity->{$details['displayField']}, [

src/View/Widget/DateTimeWidget.php

@@ -81,6 +81,8 @@ class="form-control"
                 </label>
             </div>
 html;
+
+
         return $widget;
     }
 
@@ -132,6 +134,8 @@ protected function _convertPHPToMomentFormat($format)
             'U' => 'X',
         ];
         $momentFormat = strtr($format, $replacements);
+
+
         return $momentFormat;
     }
 }