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36 lines
No EOL
749 B
PHP
36 lines
No EOL
749 B
PHP
<?php
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class CheckparamAPI extends API
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{
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/**
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* grade 过滤等级
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* 1为url级，一些=不能被过滤
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* 0为正常参数
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* @param unknown_type $param
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*/
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public function checkParam($param, $grade = 0)
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{
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$param = str_ireplace('\'', '', $param);
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$param = str_ireplace('"', '', $param);
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$param = str_ireplace(';', '', $param);
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$param = str_ireplace(' ', '', $param);
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if ($grade < 1) {
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$param = str_ireplace('\\', '', $param);
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$param = str_ireplace('=', '', $param);
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}
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$param = strip_tags($param);
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return $param;
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}
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public function checkArrParam($arr, $grade = 0)
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{
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foreach ($arr as $key => $value) {
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$a[$key] = $this->checkParam($value, $grade);
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}
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return $a;
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}
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}
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?>
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