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Commit strict version of HTML Purifier.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk-strict@647 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-01-16 21:59:29 +00:00
parent a909632d2d
commit 2bf912d528
45 changed files with 1022 additions and 153 deletions
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6
library/HTMLPurifier/Lexer.php
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@@ -145,7 +145,7 @@ class HTMLPurifier_Lexer
* @param $prototype Optional prototype lexer.
* @return Concrete lexer.
*/
function create($prototype = null) {
static function create($prototype = null) {
// we don't really care if it's a reference or a copy
static $lexer = null;
if ($prototype) {
@@ -170,7 +170,7 @@ class HTMLPurifier_Lexer
* @param $string HTML string to process.
* @returns HTML with CDATA sections escaped.
*/
function escapeCDATA($string) {
static function escapeCDATA($string) {
return preg_replace_callback(
'/<!\[CDATA\[(.+?)\]\]>/',
array('HTMLPurifier_Lexer', 'CDATACallback'),
@@ -187,7 +187,7 @@ class HTMLPurifier_Lexer
* and 1 the inside of the CDATA section.
* @returns Escaped internals of the CDATA section.
*/
function CDATACallback($matches) {
static function CDATACallback($matches) {
// not exactly sure why the character set is needed, but whatever
return htmlspecialchars($matches[1], ENT_COMPAT, 'UTF-8');
}