Capital\Money

Complexity

Total Complexity

17

Size/Duplication

Total Lines	133
Duplicated Lines	10.53 %

Test Coverage

Coverage

100%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	toCapital()	0	10	2
B	getIntPart()	6	26	3
A	getDecimalPart()	8	18	4
B	setMoney()	0	9	5
A	parse()	0	5	1
A	__construct()	0	3	1
A	getMoney()	0	3	1

<?php

/*
 * This file is part of the trendsoft/capital.
 * (c) jabber <2898117012@qq.com>
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Capital;

class Money
{
    private $money;

    private $uppers = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖'];

    private $units = ['分', '角'];

    private $grees = ['元', '拾', '佰', '仟', '万', '拾', '佰', '仟', '亿', '拾', '佰', '仟', '万', '拾', '佰'];

    private $thanOne = false;

    /**
     * Money constructor.
     *
     * @param int|number|string $money default 0
     */
    public function __construct($money = 0)
    {
        $this->setMoney($money);
    }

    /**
     * Get Init Money.
     *
     * @return string
     */
    public function getMoney(): string
    {
        return $this->money;
    }

    /**
     * @param int|number|string $money default 0
     */
    public function setMoney($money = 0)
    {
        if (!(is_float($money) || is_numeric($money) || is_int($money))) {
            throw new \InvalidArgumentException($money);
        }
        if ($money > 1) {
            $this->thanOne = true;
        }
        $this->money = number_format($money, 2, '.', '');

It seems like $money can also be of type string; however, parameter $number of number_format() does only seem to accept double, maybe add an additional type check?

    }

    /**
     * Convert to Capital.
     *
     * @return string
     */
    public function toCapital(): string
    {
        @list($intPart, $decimalPart) = explode('.', $this->money, 2);
        if (0.0 === floatval($this->money)) {
            return '零元';
        }
        $result = $this->getIntPart($intPart);
        $result .= $this->getDecimalPart($decimalPart);

        return $result;
    }

    /**
     * Parse to Capital.
     *
     * @param int|number|string $money default 0
     *
     * @return string
     */
    public function parse($money): string
    {
        $this->setMoney($money);

        return $this->toCapital();
    }

    /**
     * Get Int Part.
     *
     * @return string
     */
    private function getIntPart($intPart)
    {
        $result = '';
        $gree = strlen($intPart) - 1;
        if ($intPart > 0) {

This code seems to be duplicated across your project.

            for ($i = 0; $i < strlen($intPart); ++$i) {
                $num = $intPart[$i];
                $result .= $this->uppers[$num].$this->grees[$gree--];
            }
        }

        $result = str_replace('零亿', '亿零', $result);
        $result = str_replace('零万', '万零', $result);

        $result = str_replace('零拾', '零', $result);
        $result = str_replace('零佰', '零', $result);
        $result = str_replace('零仟', '零', $result);

        $result = str_replace('零零', '零', $result);
        $result = str_replace('零零', '零', $result);

        $result = str_replace('零亿', '亿', $result);
        $result = str_replace('零万', '万', $result);
        $result = str_replace('零元', '元', $result);

        return $result;
    }

    /**
     * Get Decimal Part.
     *
     * @return string
     */
    private function getDecimalPart($decimalPart)
    {
        $result = '';
        if ($decimalPart > 0) {

This code seems to be duplicated across your project.

            $unit = strlen($decimalPart) - 1;
            for ($i = 0; $i < strlen($decimalPart); ++$i) {
                $num = $decimalPart[$i];
                $result .= $this->uppers[$num].$this->units[$unit--];
            }
        }
        $result = str_replace('零分', '', $result);
        if ($this->thanOne) {
            $result = str_replace('零角', '零', $result);
        } else {
            $result = str_replace('零角', '', $result);
        }

        return $result;
    }
}