library/Garp/Content/Export/Abstract.php
protected function _humanizeMultilingualData(array $value) {
        $out = array();
        foreach ($value as $key => $data) {
            $out[] = "[$key]: $data";
        }
        return implode(" - ", $out);
    }
protected function _humanizeMultilingualData(array $value) {
        $out = array();
        foreach ($value as $key => $data) {
            $out[] = "[$key]: $data";
        }
        return implode(" - ", $out);
    }
protected function _humanizeMultilingualData ( array $ value ) { $ out = array ( ) ; foreach ( $ value as $ key => $ data ) { $ out [ ] = "[$key]: $data" ; } return implode ( " - " , $ out ) ; }
Humanize a multilingual data array

@param array $value
@return string
Humanize a multilingual data array