forked from LiveCarta/PayPal-PHP-SDK
d11533110b
- Updated the model to automatically format the price - Updated the samples to reflect the new changes - More Unit Tests
29 lines
587 B
PHP
29 lines
587 B
PHP
<?php
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namespace PayPal\Validation;
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/**
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* Class NumericValidator
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*
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* @package PayPal\Validation
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*/
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class NumericValidator
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{
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/**
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* Helper method for validating an argument if it is numeric
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*
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* @param mixed $argument
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* @param string|null $argumentName
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* @return bool
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*/
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public static function validate($argument, $argumentName = null)
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{
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if (trim($argument) != null && !is_numeric($argument)) {
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throw new \InvalidArgumentException("$argumentName is not a valid numeric value");
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}
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return true;
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}
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}
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