wispiring / China-Economy-Classification

src/Classification.php

Spacing +5 added lines, -5 removed lines

@@ -107,7 +107,7 @@ 
 
     public function getSelectArray4($selectedValue = null)
     {
-        $o = [[],[],[],[]];
+        $o = [[], [], [], []];
 
         if ($selectedValue) {
             $selected = $this->data[$selectedValue];
@@ -124,16 +124,16 @@ 
             $keyLen = strlen($key);
             switch ($keyLen) {
                 case 1:
-                    $o[0][$key]= $this->simplifyItemDataArray($value, null, $selected['top_category']);
+                    $o[0][$key] = $this->simplifyItemDataArray($value, null, $selected['top_category']);
                     break;
                 case 2:
-                    $o[1][$key]= $this->simplifyItemDataArray($value, 'top_category', $selected['first_category']);
+                    $o[1][$key] = $this->simplifyItemDataArray($value, 'top_category', $selected['first_category']);
                     break;
                 case 3:
-                    $o[2][$key]= $this->simplifyItemDataArray($value, 'first_category', $selected['second_category']);
+                    $o[2][$key] = $this->simplifyItemDataArray($value, 'first_category', $selected['second_category']);
                     break;
                 case 4:
-                    $o[3][$key]= $this->simplifyItemDataArray($value, 'second_category', $selected['code']);
+                    $o[3][$key] = $this->simplifyItemDataArray($value, 'second_category', $selected['code']);
                     // some second_category are missing
                     if (!isset($o[2][$value['second_category']])) {
                         $o[2][$value['second_category']] = [