Erkan IŞIK
70 lines
1.4 KiB
PHP
70 lines
1.4 KiB
PHP
<?php namespace ZN\Security;
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/**
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* ZN PHP Web Framework
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*
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* "Simplicity is the ultimate sophistication." ~ Da Vinci
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*
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* @package ZN
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* @license MIT [http://opensource.org/licenses/MIT]
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* @author Ozan UYKUN [ozan@znframework.com]
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*/
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class Script
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{
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/**
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* Script Tag Chars
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*
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* @var array
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*/
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protected static $scriptTagChars =
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[
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'/\<script(.*?)\>/i' => '<script$1>',
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'/\<\/script\>/i' => '</script>'
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];
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/**
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* Script Tag Chars Decode
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*
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* @var array
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*/
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protected static $scriptTagCharsDecode =
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[
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'/\&\#60\;script(.*?)\&\#62\;/i' => '<script$1>',
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'/\&\#60\;\/script\&\#62\;/i' => '</script>'
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];
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/**
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* Encode Script Tags
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*
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* @param string $str
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*
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* @return string
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*/
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public static function encode(string $str) : string
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{
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return preg_replace
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(
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array_keys(self::$scriptTagChars),
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array_values(self::$scriptTagChars),
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$str
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);
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}
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/**
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* Decode Script Tags
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*
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* @param string $str
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*
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* @return string
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*/
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public static function decode(string $str) : string
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{
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return preg_replace
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(
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array_keys(self::$scriptTagCharsDecode),
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array_values(self::$scriptTagCharsDecode),
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$str
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);
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}
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}
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