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PHP 5.4 이상부터 의미가 없어진 변수 입력 제거
* [매뉴얼](https://secure.php.net/en/htmlspecialchars)에서 기본값이 되었다고 설명함. * 빼먹은 `LOCK_EX` 다시 추가.
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74facfc670
commit
264a5d3ef5
10 changed files with 16 additions and 16 deletions
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@ -25,7 +25,7 @@ class HTMLPurifier_AttrTransform_ImgSpace extends HTMLPurifier_AttrTransform
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{
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$this->attr = $attr;
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if (!isset($this->css[$attr])) {
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trigger_error(htmlspecialchars($attr, ENT_COMPAT | ENT_HTML401, 'UTF-8', false) . ' is not valid space attribute');
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trigger_error(htmlspecialchars($attr) . ' is not valid space attribute');
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}
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}
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@ -455,7 +455,7 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
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// emit errors
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foreach ($allowed_properties as $name => $d) {
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// :TODO: Is this htmlspecialchars() call really necessary?
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$name = htmlspecialchars($name, ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
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$name = htmlspecialchars($name);
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trigger_error("Style attribute '$name' is not supported $support", E_USER_WARNING);
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}
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}
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@ -181,7 +181,7 @@ class HTMLPurifier_Config
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if (!isset($this->def->info[$key])) {
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// can't add % due to SimpleTest bug
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$this->triggerError(
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'Cannot retrieve value of undefined directive ' . htmlspecialchars($key, ENT_COMPAT | ENT_HTML401, 'UTF-8', false),
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'Cannot retrieve value of undefined directive ' . htmlspecialchars($key),
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E_USER_WARNING
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);
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return;
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@ -226,7 +226,7 @@ class HTMLPurifier_Config
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if (!isset($full[$namespace])) {
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$this->triggerError(
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'Cannot retrieve undefined namespace ' .
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htmlspecialchars($namespace, ENT_COMPAT | ENT_HTML401, 'UTF-8', false),
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htmlspecialchars($namespace),
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E_USER_WARNING
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);
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return;
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@ -309,7 +309,7 @@ class HTMLPurifier_Config
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}
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if (!isset($this->def->info[$key])) {
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$this->triggerError(
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'Cannot set undefined directive ' . htmlspecialchars($key, ENT_COMPAT | ENT_HTML401, 'UTF-8', false) . ' to value',
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'Cannot set undefined directive ' . htmlspecialchars($key) . ' to value',
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E_USER_WARNING
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);
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return;
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@ -182,7 +182,7 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
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*/
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private function _write($file, $data, $config)
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{
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$result = file_put_contents($file, $data);
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$result = file_put_contents($file, $data, LOCK_EX);
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if ($result !== false) {
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// set permissions of the new file (no execute)
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$chmod = $config->get('Cache.SerializerPermissions');
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@ -86,7 +86,7 @@ class HTMLPurifier_DoctypeRegistry
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$doctype = $this->aliases[$doctype];
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}
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if (!isset($this->doctypes[$doctype])) {
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trigger_error('Doctype ' . htmlspecialchars($doctype, ENT_COMPAT | ENT_HTML401, 'UTF-8', false) . ' does not exist', E_USER_ERROR);
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trigger_error('Doctype ' . htmlspecialchars($doctype) . ' does not exist', E_USER_ERROR);
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$anon = new HTMLPurifier_Doctype($doctype);
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return $anon;
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}
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@ -279,7 +279,7 @@ class HTMLPurifier_Generator
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if ($quote === null) {
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$quote = ENT_COMPAT;
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}
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return htmlspecialchars($string, $quote, 'UTF-8', false);
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return htmlspecialchars($string, $quote, 'UTF-8');
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}
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}
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@ -307,7 +307,7 @@ class HTMLPurifier_HTMLDefinition extends HTMLPurifier_Definition
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}
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// emit errors
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foreach ($allowed_elements as $element => $d) {
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$element = htmlspecialchars($element, ENT_COMPAT | ENT_HTML401, 'UTF-8', false); // PHP doesn't escape errors, be careful!
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$element = htmlspecialchars($element); // PHP doesn't escape errors, be careful!
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trigger_error("Element '$element' is not supported $support", E_USER_WARNING);
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}
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}
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@ -366,8 +366,8 @@ class HTMLPurifier_HTMLDefinition extends HTMLPurifier_Definition
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switch ($c) {
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case 2:
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if ($bits[0] !== '*') {
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$element = htmlspecialchars($bits[0], ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
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$attribute = htmlspecialchars($bits[1], ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
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$element = htmlspecialchars($bits[0]);
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$attribute = htmlspecialchars($bits[1]);
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if (!isset($this->info[$element])) {
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trigger_error(
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"Cannot allow attribute '$attribute' if element " .
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@ -383,7 +383,7 @@ class HTMLPurifier_HTMLDefinition extends HTMLPurifier_Definition
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}
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// otherwise fall through
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case 1:
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$attribute = htmlspecialchars($bits[0], ENT_COMPAT | ENT_HTML401, 'UTF-8', false);
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$attribute = htmlspecialchars($bits[0]);
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trigger_error(
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"Global attribute '$attribute' is not ".
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"supported in any elements $support",
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@ -125,7 +125,7 @@ class HTMLPurifier_Lexer
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default:
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throw new HTMLPurifier_Exception(
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"Cannot instantiate unrecognized Lexer type " .
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htmlspecialchars($lexer, ENT_COMPAT | ENT_HTML401, 'UTF-8', false)
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htmlspecialchars($lexer)
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);
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}
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}
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@ -279,7 +279,7 @@ class HTMLPurifier_Lexer
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protected static function CDATACallback($matches)
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{
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// not exactly sure why the character set is needed, but whatever
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return htmlspecialchars($matches[1], ENT_COMPAT, 'UTF-8', false);
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return htmlspecialchars($matches[1], ENT_COMPAT, 'UTF-8');
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}
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/**
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@ -30,7 +30,7 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
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*/
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protected function scriptCallback($matches)
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{
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return $matches[1] . htmlspecialchars($matches[2], ENT_COMPAT, 'UTF-8', false) . $matches[3];
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return $matches[1] . htmlspecialchars($matches[2], ENT_COMPAT, 'UTF-8') . $matches[3];
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}
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/**
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@ -131,7 +131,7 @@ class HTMLPurifier_Printer
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protected function escape($string)
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{
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$string = HTMLPurifier_Encoder::cleanUTF8($string);
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$string = htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false);
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$string = htmlspecialchars($string, ENT_COMPAT, 'UTF-8');
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return $string;
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}
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