allow vendord

vendor/moneyphp/money/src/Parser/BitcoinMoneyParser.php

@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Money\Parser;
+
+use Money\Currencies\BitcoinCurrencies;
+use Money\Currency;
+use Money\Exception\ParserException;
+use Money\Money;
+use Money\MoneyParser;
+
+use function ltrim;
+use function rtrim;
+use function str_pad;
+use function str_replace;
+use function strlen;
+use function strpos;
+use function substr;
+
+/**
+ * Parses Bitcoin currency to Money.
+ */
+final class BitcoinMoneyParser implements MoneyParser
+{
+    public function __construct(private readonly int $fractionDigits)
+    {
+    }
+
+    public function parse(string $money, Currency|null $fallbackCurrency = null): Money
+    {
+        if (strpos($money, BitcoinCurrencies::SYMBOL) === false) {
+            throw new ParserException('Value cannot be parsed as Bitcoin');
+        }
+
+        $currency         = $fallbackCurrency ?? new Currency(BitcoinCurrencies::CODE);
+        $decimal          = str_replace(BitcoinCurrencies::SYMBOL, '', $money);
+        $decimalSeparator = strpos($decimal, '.');
+
+        if ($decimalSeparator !== false) {
+            $decimal       = rtrim($decimal, '0');
+            $lengthDecimal = strlen($decimal);
+            $decimal       = str_replace('.', '', $decimal);
+            $decimal      .= str_pad('', ($lengthDecimal - $decimalSeparator - $this->fractionDigits - 1) * -1, '0');
+        } else {
+            $decimal .= str_pad('', $this->fractionDigits, '0');
+        }
+
+        if (substr($decimal, 0, 1) === '-') {
+            $decimal = '-' . ltrim(substr($decimal, 1), '0');
+        } else {
+            $decimal = ltrim($decimal, '0');
+        }
+
+        if ($decimal === '') {
+            $decimal = '0';
+        }
+
+        return new Money($decimal, $currency);
+    }
+}