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<?php |
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namespace Z38\SwissPayment; |
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use DOMDocument; |
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use InvalidArgumentException; |
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/** |
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* @internal |
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*/ |
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class Text |
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{ |
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const TEXT_CH = '/^[A-Za-z0-9 .,:\'\/()?+\-!"#%&*;<>÷=@_$£[\]{}\` ́~àáâäçèéêëìíîïñòóôöùúûüýßÀÁÂÄÇÈÉÊËÌÍÎÏÒÓÔÖÙÚÛÜÑ]*$/u'; |
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const TEXT_SWIFT = '/^[A-Za-z0-9 .,:\'\/()?+\-]*$/'; |
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public static function assertOptional($input, $maxLength) |
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{ |
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if ($input === null) { |
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return null; |
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} |
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return self::assert($input, $maxLength); |
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} |
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public static function assert($input, $maxLength) |
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{ |
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return self::assertPattern($input, $maxLength, self::TEXT_CH); |
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} |
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public static function assertIdentifier($input) |
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{ |
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$input = self::assertPattern($input, 35, self::TEXT_SWIFT); |
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if ($input[0] === '/' || strpos($input, '//') !== false) { |
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throw new InvalidArgumentException('The identifier contains unallowed slashes.'); |
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} |
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return $input; |
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} |
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public static function assertCountryCode($input) |
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{ |
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if (!preg_match('/^[A-Z]{2}$/', $input)) { |
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throw new InvalidArgumentException('The country code is invalid.'); |
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} |
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return $input; |
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} |
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private static function assertPattern($input, $maxLength, $pattern) |
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{ |
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$length = function_exists('mb_strlen') ? mb_strlen($input, 'UTF-8') : strlen($input); |
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if (!is_string($input) || $length === 0 || $length > $maxLength) { |
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throw new InvalidArgumentException(sprintf('The string can not be empty or longer than %d characters.', $maxLength)); |
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} |
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if (!preg_match($pattern, $input)) { |
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throw new InvalidArgumentException('The string contains invalid characters.'); |
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} |
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return $input; |
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} |
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public static function xml(DOMDocument $doc, $tag, $content) |
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{ |
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$element = $doc->createElement($tag); |
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$element->appendChild($doc->createTextNode($content)); |
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return $element; |
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} |
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} |
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z38 /
swiss-payment
