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<?php |
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|
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namespace Money\Parser; |
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|
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use Money\Currency; |
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use Money\Exception; |
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use Money\MoneyParser; |
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|
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/** |
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* Parses a string into a Money object using other parsers. |
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* |
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* @author Frederik Bosch <f.bosch@genkgo.nl> |
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*/ |
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final class AggregateMoneyParser implements MoneyParser |
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{ |
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/** |
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* @var MoneyParser[] |
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*/ |
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private $parsers = []; |
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|
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/** |
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* @param MoneyParser[] $parsers |
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*/ |
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public function __construct(array $parsers) |
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{ |
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if (empty($parsers)) { |
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throw new \InvalidArgumentException(sprintf('Initialize an empty %s is not possible', self::class)); |
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} |
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|
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foreach ($parsers as $parser) { |
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if (false === $parser instanceof MoneyParser) { |
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throw new \InvalidArgumentException('All parsers must implement '.MoneyParser::class); |
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} |
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|
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$this->parsers[] = $parser; |
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} |
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} |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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public function parse($money, $forceCurrency = null) |
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{ |
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if ($forceCurrency !== null && !$forceCurrency instanceof Currency) { |
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@trigger_error('Passing a currency as string is deprecated since 3.1 and will be removed in 4.0. Please pass a '.Currency::class.' instance instead.', E_USER_DEPRECATED); |
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$forceCurrency = new Currency($forceCurrency); |
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} |
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|
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foreach ($this->parsers as $parser) { |
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try { |
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return $parser->parse($money, $forceCurrency); |
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} catch (Exception\ParserException $e) { |
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} |
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} |
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|
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throw new Exception\ParserException(sprintf('Unable to parse %s', $money)); |
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} |
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} |
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|
