protected function makeMutatableFields(Collection $fields = null)
    {
        if (is_null($fields))
        {
            return '';
        }

        $mutatables = [];

        foreach ($fields as $field)
        {
            if (in_array($field->type, ['document', 'gallery', 'markdown', 'node', 'node_collection']))
            {
                $mutatables[] = "'{$field->name}' => '{$field->type}'";
            }
        }

        return implode(",", $mutatables);
    }
protected function makeMutatableFields(Collection $fields = null)
    {
        if (is_null($fields))
        {
            return '';
        }

        $mutatables = [];

        foreach ($fields as $field)
        {
            if (in_array($field->type, ['document', 'gallery', 'markdown', 'node', 'node_collection']))
            {
                $mutatables[] = "'{$field->name}' => '{$field->type}'";
            }
        }

        return implode(",", $mutatables);
    }
protected function makeMutatableFields ( Collection $ fields = null ) { if ( is_null ( $ fields ) ) { return '' ; } $ mutatables = [ ] ; foreach ( $ fields as $ field ) { if ( in_array ( $ field -> type , [ 'document' , 'gallery' , 'markdown' , 'node' , 'node_collection' ] ) ) { $ mutatables [ ] = "'{$field->name}' => '{$field->type}'" ; } } return implode ( "," , $ mutatables ) ; }
Makes mutatable fields

@param Collection $fields
@return string
Makes mutatable fields