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<?php |
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declare(strict_types=1); |
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namespace MichaelRubel\Formatters\Collection; |
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use Illuminate\Support\Collection; |
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use MichaelRubel\Formatters\Formatter; |
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use NumberFormatter; |
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class LocaleNumberFormatter implements Formatter |
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{ |
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/** |
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* @var NumberFormatter |
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*/ |
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public NumberFormatter $formatter; |
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/** |
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* @param int|float|string|null $number |
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* @param string|null $locale |
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* @param int $style |
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* @param string|null $pattern |
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* @param int $fraction_digits |
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* @param string|null $grouping_separator |
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* @param string|null $decimal_separator |
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*/ |
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public function __construct( |
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public int|float|string|null $number = null, |
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public ?string $locale = null, |
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public int $style = NumberFormatter::DECIMAL, |
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public ?string $pattern = null, |
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public int $fraction_digits = 2, |
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public ?string $grouping_separator = null, |
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public ?string $decimal_separator = null, |
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) { |
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} |
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/** |
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* Format the number based on locale. |
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* |
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* @param Collection $items |
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* |
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* @return string|false |
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*/ |
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public function format(Collection $items): string|false |
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{ |
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$this->formatter = new NumberFormatter($this->locale ?? app()->getLocale(), $this->style, $this->pattern); |
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$this->formatter->setAttribute(NumberFormatter::FRACTION_DIGITS, $this->fraction_digits); |
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if ($this->grouping_separator) { |
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$this->formatter->setSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL, $this->grouping_separator); |
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} |
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if ($this->decimal_separator) { |
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$this->formatter->setSymbol(NumberFormatter::DECIMAL_SEPARATOR_SYMBOL, $this->decimal_separator); |
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} |
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return $this->formatter->format( |
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(float) $this->number |
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); |
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} |
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} |
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michael-rubel /
laravel-formatters
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.