generated from boboko/starter
30 lines
777 B
PHP
30 lines
777 B
PHP
<?php
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namespace App\Support;
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class Price
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{
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/**
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* Format a price the Greek way: comma as the decimal separator, dot as
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* the thousands separator, and no decimals shown unless the amount
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* actually needs them (19.00 -> "19", 19.50 -> "19,5", 19.55 -> "19,55").
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*/
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public static function format(float|int|string|null $amount, string $currency = '€'): ?string
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{
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if ($amount === null) {
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return null;
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}
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$amount = round((float) $amount, 2);
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$cents = (int) round($amount * 100);
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$decimals = match (true) {
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$cents % 100 === 0 => 0,
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$cents % 10 === 0 => 1,
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default => 2,
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};
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return $currency.number_format($amount, $decimals, ',', '.');
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}
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}
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