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Code Issues Releases Wiki Activity

strip_tags_long: use htmlpurifier to properly reformat html content

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This commit is contained in:
Andrew Dolgov
2009-06-22 13:56:49 +04:00
parent 5c4461432c
commit f45a286b8d
337 changed files with 24140 additions and 6 deletions
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30
lib/htmlpurifier/library/HTMLPurifier.kses.php Executable file
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@@ -0,0 +1,30 @@
<?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);
}
// vim: et sw=4 sts=4