public static function convertContributors($value, $prevValue)
    {
        $mergeValue = \is_array($prevValue) ? $prevValue : array();
        $mergeValue = array_merge($mergeValue, \is_array($value) ? $value : array());

        if (\count($mergeValue) > 0) {
            $value = $mergeValue;
        }

        return $value;
    }
public static function convertContributors($value, $prevValue)
    {
        $mergeValue = \is_array($prevValue) ? $prevValue : array();
        $mergeValue = array_merge($mergeValue, \is_array($value) ? $value : array());

        if (\count($mergeValue) > 0) {
            $value = $mergeValue;
        }

        return $value;
    }
public static function convertContributors ( $ value , $ prevValue ) { $ mergeValue = \ is_array ( $ prevValue ) ? $ prevValue : array ( ) ; $ mergeValue = array_merge ( $ mergeValue , \ is_array ( $ value ) ? $ value : array ( ) ) ; if ( \ count ( $ mergeValue ) > 0 ) { $ value = $ mergeValue ; } return $ value ; }
Convert the contributors section.

@param null|string $value     The current value
@param null|string $prevValue The previous value

@return array
Convert the contributors section .