29 lines
539 B
PHP
29 lines
539 B
PHP
<?php
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/**
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* This file is part of web3.php package.
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*
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* (c) Kuan-Cheng,Lai <alk03073135@gmail.com>
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*
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* @author Peter Lai <alk03073135@gmail.com>
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* @license MIT
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*/
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namespace Web3\Validators;
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use Web3\Validators\IValidator;
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class QuantityValidator
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{
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/**
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* validate
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*
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* @param string $value
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* @return bool
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*/
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public static function validate($value)
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{
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// maybe change in_int and preg_match future
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return (is_int($value) || preg_match('/^0x[a-fA-f0-9]+$/', $value) >= 1);
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}
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} |