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<?php |
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/* |
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* This file is part of the trendsoft/capital. |
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* (c) jabber <[email protected]> |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Capital; |
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class Money |
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{ |
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private $money; |
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private $uppers = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖']; |
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private $units = ['分', '角']; |
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private $grees = ['元', '拾', '佰', '仟', '万', '拾', '佰', '仟', '亿', '拾', '佰', '仟', '万', '拾', '佰']; |
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private $thanOne = false; |
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/** |
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* Money constructor. |
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* |
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* @param int|number|string $money default 0 |
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*/ |
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public function __construct($money = 0) |
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{ |
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$this->setMoney($money); |
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} |
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/** |
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* Get Init Money. |
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* |
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* @return string |
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*/ |
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public function getMoney(): string |
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{ |
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return $this->money; |
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} |
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/** |
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* @param int|number|string $money default 0 |
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*/ |
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public function setMoney($money = 0) |
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{ |
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if (!(is_float($money) || is_numeric($money) || is_int($money))) { |
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throw new \InvalidArgumentException($money); |
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} |
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if ($money > 1) { |
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$this->thanOne = true; |
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} |
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$this->money = number_format($money, 2, '.', ''); |
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} |
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/** |
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* Convert to Capital. |
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* |
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* @return string |
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*/ |
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public function toCapital(): string |
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{ |
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@list($intPart, $decimalPart) = explode('.', $this->money, 2); |
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if (0.0 === floatval($this->money)) { |
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return '零元'; |
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} |
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$result = $this->getIntPart($intPart); |
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$result .= $this->getDecimalPart($decimalPart); |
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return $result; |
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} |
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/** |
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* Parse to Capital. |
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* |
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* @param int|number|string $money default 0 |
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* |
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* @return string |
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*/ |
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public function parse($money): string |
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{ |
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$this->setMoney($money); |
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return $this->toCapital(); |
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} |
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/** |
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* Get Int Part. |
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* |
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* @return string |
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*/ |
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private function getIntPart($intPart) |
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{ |
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$result = ''; |
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$gree = strlen($intPart) - 1; |
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View Code Duplication |
if ($intPart > 0) { |
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for ($i = 0; $i < strlen($intPart); ++$i) { |
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$num = $intPart[$i]; |
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$result .= $this->uppers[$num].$this->grees[$gree--]; |
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} |
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} |
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$result = str_replace('零亿', '亿零', $result); |
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$result = str_replace('零万', '万零', $result); |
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$result = str_replace('零拾', '零', $result); |
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$result = str_replace('零佰', '零', $result); |
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$result = str_replace('零仟', '零', $result); |
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$result = str_replace('零零', '零', $result); |
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$result = str_replace('零零', '零', $result); |
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$result = str_replace('零亿', '亿', $result); |
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$result = str_replace('零万', '万', $result); |
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$result = str_replace('零元', '元', $result); |
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return $result; |
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} |
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/** |
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* Get Decimal Part. |
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* |
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* @return string |
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*/ |
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private function getDecimalPart($decimalPart) |
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{ |
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$result = ''; |
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View Code Duplication |
if ($decimalPart > 0) { |
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$unit = strlen($decimalPart) - 1; |
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for ($i = 0; $i < strlen($decimalPart); ++$i) { |
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$num = $decimalPart[$i]; |
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$result .= $this->uppers[$num].$this->units[$unit--]; |
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} |
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} |
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$result = str_replace('零分', '', $result); |
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if ($this->thanOne) { |
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$result = str_replace('零角', '零', $result); |
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} else { |
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$result = str_replace('零角', '', $result); |
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} |
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return $result; |
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} |
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} |
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