src/Easy/Element/RawData.php
protected function readMetaData(&$xmlArr)
    {
        parent::readMetaData($xmlArr);
        $this->fieldName = isset($xmlArr["ATTRIBUTES"]["FIELDNAME"]) ? $xmlArr["ATTRIBUTES"]["FIELDNAME"] : null;
        $this->label = isset($xmlArr["ATTRIBUTES"]["LABEL"]) ? $xmlArr["ATTRIBUTES"]["LABEL"] : null;
        $this->text = isset($xmlArr["ATTRIBUTES"]["TEXT"]) ? $xmlArr["ATTRIBUTES"]["TEXT"] : null;
        $this->link = isset($xmlArr["ATTRIBUTES"]["LINK"]) ? $xmlArr["ATTRIBUTES"]["LINK"] : null;
        $this->unSerialize = isset($xmlArr["ATTRIBUTES"]["UNSERIALIZE"]) ? $xmlArr["ATTRIBUTES"]["UNSERIALIZE"] : null;
    }
protected function readMetaData(&$xmlArr)
    {
        parent::readMetaData($xmlArr);
        $this->fieldName = isset($xmlArr["ATTRIBUTES"]["FIELDNAME"]) ? $xmlArr["ATTRIBUTES"]["FIELDNAME"] : null;
        $this->label = isset($xmlArr["ATTRIBUTES"]["LABEL"]) ? $xmlArr["ATTRIBUTES"]["LABEL"] : null;
        $this->text = isset($xmlArr["ATTRIBUTES"]["TEXT"]) ? $xmlArr["ATTRIBUTES"]["TEXT"] : null;
        $this->link = isset($xmlArr["ATTRIBUTES"]["LINK"]) ? $xmlArr["ATTRIBUTES"]["LINK"] : null;
        $this->unSerialize = isset($xmlArr["ATTRIBUTES"]["UNSERIALIZE"]) ? $xmlArr["ATTRIBUTES"]["UNSERIALIZE"] : null;
    }
Read metadata info from metadata array and store to class variable

@param array $xmlArr metadata array
@return void