Method showDigitsGroup has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function showDigitsGroup($num, $last = false)
    {
        $return = '';

        $ones = $num % 10;

Method toCurrencyWords has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function toCurrencyWords($currency, $decimal, $fraction = null)
    {
        $currency = strtoupper($currency);

        if (!array_key_exists($currency, static::$currencyNames)) {

Method toWords has 57 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function toWords($num = 0)
    {
        $ret = [];

        $ret_minus = '';

Function toCurrencyWords has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    public function toCurrencyWords($currency, $decimal, $fraction = null)
    {
        $currency = strtoupper($currency);

        if (!array_key_exists($currency, self::$currencyNames)) {

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Function toCurrencyWords has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    public function toCurrencyWords($currency, $decimal, $fraction = null)
    {
        $currency = strtoupper($currency);

        if (!array_key_exists($currency, self::$currencyNames)) {

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Function toWords has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    protected function toWords($number, $use_suffix = true, $use_spaces = true)
    {
        $space = $use_spaces ? ' ' : '';
        if (!is_numeric($number)) {
            return false;

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Method toWords has 55 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function toWords(int $amount, string $currency, ?CurrencyTransformerOptions $options = null): string
    {
        $dictionary = new BulgarianDictionary();
        $nounGenderInflector = new BulgarianNounGenderInflector();
        $numberToTripletsConverter = new NumberToTripletsConverter();

Function toWords has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    protected function toWords($num = 0, $noun = [])
    {
        if (empty($noun)) {
            $noun = [null, null, Gender::GENDER_ABSTRACT];
        }

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Method toCurrencyWords has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function toCurrencyWords($currency, $decimal, $fraction = null)
    {
        $negative = 0;
        $ret = [];
        $noDecimals = false;

File It.php has 253 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

namespace NumberToWords\Legacy\Numbers\Words\Locale;

use NumberToWords\Legacy\Numbers\Words;

Method toWords has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function toWords(int $amount, string $currency, ?CurrencyTransformerOptions $options = null): string
    {
        $dictionary = new SerbianDictionary();
        $nounGenderInflector = new SerbianNounGenderInflector();
        $numberToTripletsConverter = new NumberToTripletsConverter();

Method showDigitsGroup has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function showDigitsGroup($num, $gender = 0, $last = false)
    {
        /* A storage array for the return string.
             Positions 1, 3, 5 are intended for digit words
             and everything else (0, 2, 4) for "and" words.

Method toWords has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function toWords(int $amount, string $currency, ?CurrencyTransformerOptions $options = null): string
    {
        $dictionary = new GermanDictionary();
        $numberToTripletsConverter = new NumberToTripletsConverter();
        $tripletTransformer = new GermanTripletTransformer($dictionary);

Method showDigitsGroup has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function showDigitsGroup($number, $last = false)
    {
        $ret = '';

        $units = $number % 10;

Function toWords has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    protected function toWords($num)
    {
        $ret = '';
        $num = strval($num);

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Function toWords has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    public function toWords(int $amount, string $currency, ?CurrencyTransformerOptions $options = null): string
    {
        $dictionary = new EnglishDictionary();
        $numberToTripletsConverter = new NumberToTripletsConverter();
        $tripletTransformer = new EnglishTripletTransformer($dictionary);

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Function toWords has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    public function toWords(int $amount, string $currency, ?CurrencyTransformerOptions $options = null): string
    {
        $dictionary = new AlbanianDictionary();
        $numberToTripletsConverter = new NumberToTripletsConverter();
        $tripletTransformer = new AlbanianTripletTransformer($dictionary);

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Function toWords has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    public function toWords(int $amount, string $currency, ?CurrencyTransformerOptions $options = null): string
    {
        $dictionary = new AzerbaijaniDictionary();
        $numberToTripletsConverter = new NumberToTripletsConverter();
        $tripletTransformer = new AzerbaijaniTripletTransformer($dictionary);

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Function toWords has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    protected function toWords($num)
    {
        $ret = '';
        $num = strval($num);

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Function toWords has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    public function toWords(int $amount, string $currency, ?CurrencyTransformerOptions $options = null): string
    {
        $dictionary = new GermanDictionary();
        $numberToTripletsConverter = new NumberToTripletsConverter();
        $tripletTransformer = new GermanTripletTransformer($dictionary);

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