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<?php |
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3
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declare(strict_types=1); |
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5
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namespace Yiisoft\Translator; |
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7
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class SimpleMessageFormatter implements MessageFormatterInterface |
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8
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{ |
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public function format(string $message, array $parameters, string $locale): string |
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{ |
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preg_match_all('/{((?>[^{}]+)|(?R))*}/', $message, $matches); |
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$replacements = []; |
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14
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foreach ($matches[0] as $match) { |
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$parts = explode(',', $match); |
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$parameter = trim($parts[0], '{}'); |
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$value = $parameters[$parameter]; |
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if (!is_scalar($value)) { |
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1 |
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continue; |
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} |
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7 |
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if (count($parts) === 1) { |
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$replacements[$match] = $value; |
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continue; |
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} |
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$format = ltrim($parts[1]); |
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$format = rtrim($format, '}'); |
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switch ($format) { |
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5 |
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case 'plural': |
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$options = $parts[2]; |
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$replacements[$match] = self::pluralize($value, $options); |
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4 |
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break; |
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default: |
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2 |
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$replacements[$match] = $value; |
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} |
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} |
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return strtr($message, $replacements); |
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} |
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4 |
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private static function pluralize(int $value, string $options): string |
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47
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{ |
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preg_match_all('/([^{}\s]+)({(.*?)})/', $options, $pluralMatches); |
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4 |
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$map = array_combine($pluralMatches[1], $pluralMatches[3]); |
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$formattedValue = $value . ' '; |
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$formattedValue .= $value === 1 ? $map['one'] : $map['other']; |
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return $formattedValue; |
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} |
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} |
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yiisoft /
translator
