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<?php |
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namespace Z38\SwissPayment; |
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/** |
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* BC holds a Swiss bank clearing number |
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*/ |
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class BC implements FinancialInstitutionInterface |
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{ |
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const PATTERN = '/^[0-9]{3,5}$/'; |
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/** |
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* @var int |
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*/ |
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protected $bc; |
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/** |
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* Constructor |
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* |
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* @param string $bic |
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* |
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* @throws \InvalidArgumentException When the BC does contain invalid characters or the length does not match. |
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*/ |
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public function __construct($bc) |
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{ |
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$bc = (string) $bc; |
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if (!preg_match(self::PATTERN, $bc)) { |
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throw new \InvalidArgumentException('BC is not properly formatted.'); |
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} |
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$this->bc = (int) ltrim($bc, '0'); |
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} |
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/** |
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* Extracts the BC from an IBAN |
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* |
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* @param IBAN $iban |
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* |
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* @throws \InvalidArgumentException When the supplied IBAN is not from Switzerland |
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*/ |
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public static function fromIBAN(IBAN $iban) |
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{ |
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if ($iban->getCountry() !== 'CH') { |
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throw new \InvalidArgumentException('BC can only be extracted from Swiss IBANs.'); |
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} |
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return new self(substr($iban->normalize(), 4, 5)); |
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} |
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/** |
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* Returns a formatted representation of the BIC |
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* |
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* @return string The formatted BIC |
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*/ |
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public function format() |
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{ |
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return sprintf('%d', $this->bc); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function asDom(\DOMDocument $doc) |
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{ |
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$xml = $doc->createElement('FinInstnId'); |
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$clearingSystem = $doc->createElement('ClrSysMmbId'); |
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$clearingSystemId = $doc->createElement('ClrSysId'); |
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$clearingSystemId->appendChild($doc->createElement('Cd', 'CHBCC')); |
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$clearingSystem->appendChild($clearingSystemId); |
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$clearingSystem->appendChild($doc->createElement('MmbId', $this->format())); |
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$xml->appendChild($clearingSystem); |
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return $xml; |
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} |
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} |
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z38 /
swiss-payment
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.