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27 lines
445 B
PHP
27 lines
445 B
PHP
<?php
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namespace Artmark\Forms;
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/**
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* Description of Utils
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*
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* @author Andrey Pokidov <pokidov@e-traffic.ru>
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*/
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class Utils
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{
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public static function isEmptyString($value)
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{
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return $value === '';
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}
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public static function isNonEmptyString($value)
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{
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return is_string($value) && $value !== '';
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}
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public static function cleanString($value)
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{
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return trim(strval($value));
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}
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}
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