8889841cfmi.clix.co.tz/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Extract.php000064400000003561150540324560032116 0ustar00home/clixcotzgetMessage(); } return mb_substr($value ?? '', 0, $chars, 'UTF-8'); } /** * MID. * * @param mixed $value String value from which to extract characters * @param mixed $start Integer offset of the first character that we want to extract * @param mixed $chars The number of characters to extract (as an integer) */ public static function mid($value, $start, $chars): string { try { $value = Helpers::extractString($value); $start = Helpers::extractInt($start, 1); $chars = Helpers::extractInt($chars, 0); } catch (CalcExp $e) { return $e->getMessage(); } return mb_substr($value ?? '', --$start, $chars, 'UTF-8'); } /** * RIGHT. * * @param mixed $value String value from which to extract characters * @param mixed $chars The number of characters to extract (as an integer) */ public static function right($value, $chars = 1): string { try { $value = Helpers::extractString($value); $chars = Helpers::extractInt($chars, 0, 1); } catch (CalcExp $e) { return $e->getMessage(); } return mb_substr($value ?? '', mb_strlen($value ?? '', 'UTF-8') - $chars, $chars, 'UTF-8'); } }