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Fix case-sensitivity issues for attributes. Added TokenTest. Updated TODO. Removed TagTransform::normalizeAttributes

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@142 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-02 02:43:52 +00:00
parent 145a51da5a
commit 80281dda55
6 changed files with 53 additions and 34 deletions
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10
library/HTMLPurifier/Token.php
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@@ -52,6 +52,16 @@ class HTMLPurifier_Token_Tag extends HTMLPurifier_Token // abstract
*/
function HTMLPurifier_Token_Tag($name, $attributes = array()) {
$this->name = ctype_lower($name) ? $name : strtolower($name);
foreach ($attributes as $key => $value) {
// normalization only necessary when key is not lowercase
if (!ctype_lower($key)) {
$new_key = strtolower($key);
if (!isset($attributes[$new_key])) {
$attributes[$new_key] = $attributes[$key];
}
unset($attributes[$key]);
}
}
$this->attributes = $attributes;
}
}