allow to render choice in different columns

CustomFields/CustomFieldChoice.php

@@ -330,4 +330,67 @@ class CustomFieldChoice extends AbstractCustomField
     {
         return $value;
     }
+    
+    public function getChoices(CustomField $cf) 
+    {
+        if ($cf->getOptions()[self::MULTIPLE]) {
+            $choices = array();
+            
+            foreach ($cf->getOptions()[self::CHOICES] as $choice) {
+                if ($choices['active'] === false) {
+                    continue;
+                }
+                $choices[$choice["slug"]] = $this->translatableStringHelper
+                    ->localize($choice["name"]);
+            }
+            
+            if ($this->allowOtherChoice($cf)) {
+                $labels = $cf->getOptions()[self::OTHER_VALUE_LABEL];
+                if (!is_array($labels) or count($labels) === 0) {
+                    $labels['back'] = 'other value';
+                }
+                $choices['_other'] = $this->translatableStringHelper
+                    ->localize($labels);
+            }
+            
+            return $choices;
+        } else {
+            return [
+                $cf->getSlug() => $this->translatableStringHelper->localize($cf->getName())
+                ]; 
+        }
+    }
+    
+    public function isChecked(CustomField $cf, $choiceSlug, $data) 
+    {
+        $deserialized = $this->deserialize($data, $cf);
+
+        if ($deserialized === null) {
+            return false;
+        }
+        dump($deserialized);
+        if ($cf->getOptions()[self::MULTIPLE]) {
+            
+            return \in_array($choiceSlug, $deserialized);
+        } else {
+            return $data === $choiceSlug;
+        }
+    }
+    
+    public function isMultiple(CustomField $cf)
+    {
+        return $cf->getOptions()[self::MULTIPLE];
+    }
+    
+    public function allowOtherChoice(CustomField $cf)
+    {
+        return $cf->getOptions()[self::ALLOW_OTHER];
+    }
+    
+    public function extractOtherValue(CustomField $cf, array $data = null)
+    {
+        dump('extracting');
+        dump($data);
+        return $data['_other'];
+    }
 }