src/Traits/TransformerTrait.php
public function toDots($flatten_array = true)
    {
        return (!is_null($this->content)) ? $this->dotTransformer($this->content, $flatten_array) : $this->content;
    }
public function toDots($flatten_array = true)
    {
        return (!is_null($this->content)) ? $this->dotTransformer($this->content, $flatten_array) : $this->content;
    }
Converts the array into a flat dot notation array

@param bool $flatten_array Flatten arrays into none existent keys

@return array The dot notation array