baodev0
520f21cb11
feat: create PostCategoryFactory for generating post category data feat: create PostFactory for generating post data feat: add retry_requested_at column to services table feat: add vcenter provisioning fields to products table feat: add module_host_id to os table feat: create email_notification_templates table for email templates feat: add scenario and format fields to template table feat: add admin fields to transactions table fix: update ticket table columns and types feat: add uuid to ticket table and backfill existing records fix: make ticket_reply user_id nullable feat: create notifications table for user notifications fix: make ticket uuid nullable feat: create post_categories table for blog categories feat: create posts table for blog posts feat: add invoice email template for PDF generation
77 lines
2.2 KiB
PHP
77 lines
2.2 KiB
PHP
<?php
|
|
|
|
namespace App\Helpers;
|
|
|
|
class NumberToWords
|
|
{
|
|
private static array $ones = [
|
|
'', 'một', 'hai', 'ba', 'bốn', 'năm', 'sáu', 'bảy', 'tám', 'chín',
|
|
];
|
|
|
|
private static array $groups = [
|
|
'', 'nghìn', 'triệu', 'tỷ',
|
|
];
|
|
|
|
public static function convert(int $number): string
|
|
{
|
|
if ($number === 0) return 'Không đồng';
|
|
|
|
$result = self::readNumber($number) . ' đồng';
|
|
return mb_strtoupper(mb_substr($result, 0, 1)) . mb_substr($result, 1);
|
|
}
|
|
|
|
private static function readNumber(int $n): string
|
|
{
|
|
if ($n === 0) return '';
|
|
if ($n < 0) return 'âm ' . self::readNumber(-$n);
|
|
|
|
$parts = [];
|
|
$groups = self::$groups;
|
|
|
|
// Split into groups of 3 digits
|
|
$groupIdx = 0;
|
|
while ($n > 0) {
|
|
$chunk = $n % 1000;
|
|
if ($chunk !== 0) {
|
|
$text = self::readHundreds($chunk);
|
|
$parts[] = $text . ($groups[$groupIdx] ? ' ' . $groups[$groupIdx] : '');
|
|
}
|
|
$n = intdiv($n, 1000);
|
|
$groupIdx++;
|
|
}
|
|
|
|
return implode(' ', array_reverse($parts));
|
|
}
|
|
|
|
private static function readHundreds(int $n): string
|
|
{
|
|
if ($n < 10) return self::$ones[$n];
|
|
if ($n < 20) return 'mười' . ($n > 10 ? ($n === 15 ? ' lăm' : ' ' . self::$ones[$n - 10]) : '');
|
|
|
|
$h = intdiv($n, 100);
|
|
$t = intdiv($n % 100, 10);
|
|
$u = $n % 10;
|
|
|
|
$result = '';
|
|
|
|
if ($h > 0) $result .= self::$ones[$h] . ' trăm';
|
|
|
|
if ($t === 0 && $u === 0) return $result;
|
|
|
|
if ($t === 0) {
|
|
// hàng trăm > 0, hàng chục = 0
|
|
$result .= ' linh ' . self::$ones[$u];
|
|
} elseif ($t === 1) {
|
|
$result .= ($h > 0 ? ' ' : '') . 'mười' . ($u > 0 ? ($u === 5 ? ' lăm' : ' ' . self::$ones[$u]) : '');
|
|
} else {
|
|
$result .= ($h > 0 ? ' ' : '') . self::$ones[$t] . ' mươi';
|
|
if ($u === 1) $result .= ' mốt';
|
|
elseif ($u === 4) $result .= ' tư';
|
|
elseif ($u === 5) $result .= ' lăm';
|
|
elseif ($u > 0) $result .= ' ' . self::$ones[$u];
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
}
|