Apply fixes from StyleCI

[ci skip] [skip ci]

Author: StyleCIBot

src/app/Library/CrudPanel/Traits/FieldsProtectedMethods.php

@@ -258,7 +258,7 @@ protected function makeSureSubfieldsHaveNecessaryAttributes($field)
             return $field;
         }
 
-        if(! is_multidimensional_array($field['subfields'], true)) {
+        if (! is_multidimensional_array($field['subfields'], true)) {
             abort(500, 'Subfields of «'.$field['name'].'» are malformed. Make sure you provide an array of subfields.');
         }
 

src/helpers.php

@@ -366,22 +366,23 @@ function old_empty_or_null($key, $empty_value = '')
 if (! function_exists('is_multidimensional_array')) {
     /**
      * Check if the array is multidimensional.
-     * 
-     * If $strict is enabled, the array is considered multidimensional only if all elements of the array are arrays. 
+     *
+     * If $strict is enabled, the array is considered multidimensional only if all elements of the array are arrays.
      */
     function is_multidimensional_array(array $array, bool $strict = false): bool
     {
         foreach ($array as $item) {
-            if($strict) {
+            if ($strict) {
                 if (! is_array($item)) {
                     return false;
                 }
-            }else{
+            } else {
                 if (is_array($item)) {
                     return true;
                 }
             }
         }
+
         return $strict;
     }
 }