File: system/dependencies/ezyang/htmlpurifier/library/HTMLPurifier.kses.php

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File: system/dependencies/ezyang/htmlpurifier/library/HTMLPurifier.kses.php
Role: Example script
Content type: text/plain
Description: Example script
Class: dframework
Framework to build PHP applications
Author: By
Last change:
Date: 5 months ago
Size: 923 bytes
 

Contents

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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);
    if (
$allowed_protocols !== null) {
       
$config->set('URI.AllowedSchemes', $allowed_protocols);
    }
   
$purifier = new HTMLPurifier($config);
    return
$purifier->purify($string);
}

// vim: et sw=4 sts=4

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