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[1.5.0] Rename Class to Nmtokens (more accurate)

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@706 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-02-03 20:15:33 +00:00
parent f90eef7f1f
commit 806901cfd2
5 changed files with 16 additions and 11 deletions
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14
library/HTMLPurifier/AttrDef/Class.php → library/HTMLPurifier/AttrDef/Nmtokens.php
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@@ -4,9 +4,13 @@ require_once 'HTMLPurifier/AttrDef.php';
require_once 'HTMLPurifier/Config.php';
/**
* Validates the contents of the global HTML attribute class.
* Validates contents based on NMTOKENS attribute type.
* @note The only current use for this is the class attribute in HTML
* @note Could have some functionality factored out into Nmtoken class
* @warning We cannot assume this class will be used only for 'class'
* attributes. Not sure how to hook in magic behavior, then.
*/
class HTMLPurifier_AttrDef_Class extends HTMLPurifier_AttrDef
class HTMLPurifier_AttrDef_Nmtokens extends HTMLPurifier_AttrDef
{
function validate($string, $config, &$context) {
@@ -31,10 +35,10 @@ class HTMLPurifier_AttrDef_Class extends HTMLPurifier_AttrDef
if (empty($matches[1])) return false;
// reconstruct class string
// reconstruct string
$new_string = '';
foreach ($matches[1] as $class_names) {
$new_string .= $class_names . ' ';
foreach ($matches[1] as $token) {
$new_string .= $token . ' ';
}
$new_string = rtrim($new_string);