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[3.1.0] Experimental kses support.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1610 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2008-03-13 05:35:57 +00:00
parent c0dd6944a3
commit 42d2858c9d
3 changed files with 44 additions and 0 deletions
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28
library/HTMLPurifier.kses.php Normal file
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<?php
/**
* @file
* Emulation layer for code that used kses(), substituting in HTML Purifier.
*/
require_once dirname(__FILE__) . '/HTMLPurifier.auto.php';
function kses($string, $allowed_html, $allowed_protocols = null) {
$config = HTMLPurifier_Config::createDefault();
$allowed_elements = array();
$allowed_attributes = array();
foreach ($allowed_html as $element => $attributes) {
$allowed_elements[$element] = true;
foreach ($attributes as $attribute => $x) {
$allowed_attributes["$element.$attribute"] = true;
}
}
$config->set('HTML', 'AllowedElements', $allowed_elements);
$config->set('HTML', 'AllowedAttributes', $allowed_attributes);
$allowed_schemes = array();
if ($allowed_protocols !== null) {
$config->set('URI', 'AllowedSchemes', $allowed_protocols);
}
$purifier = new HTMLPurifier($config);
return $purifier->purify($string);
}