Эта конфигурация для HTMLpurify позволяет использовать новые теги HTML5.
Источник: https://github.com/kennberg/php-htmlpurfier-html5
.
<?php
/**
* Load HTMLPurifier with HTML5, TinyMCE, YouTube, Video support.
*
* Copyright 2014 Alex Kennberg (https://github.com/kennberg/php-htmlpurifier-html5)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
require_once(LIB_DIR . 'third-party/htmlpurifier/HTMLPurifier.safe-includes.php');
function load_htmlpurifier($allowed) {
$config = HTMLPurifier_Config::createDefault();
$config->set('HTML.Doctype', 'HTML 4.01 Transitional');
$config->set('CSS.AllowTricky', true);
$config->set('Cache.SerializerPath', '/tmp');
// Allow iframes from:
// o YouTube.com
// o Vimeo.com
$config->set('HTML.SafeIframe', true);
$config->set('URI.SafeIframeRegexp', '%^(http:|https:)?//(www.youtube(?:-nocookie)?.com/embed/|player.vimeo.com/video/)%');
$config->set('HTML.Allowed', implode(',', $allowed));
// Set some HTML5 properties
$config->set('HTML.DefinitionID', 'html5-definitions'); // unqiue id
$config->set('HTML.DefinitionRev', 1);
if ($def = $config->maybeGetRawHTMLDefinition()) {
// http://developers.whatwg.org/sections.html
$def->addElement('section', 'Block', 'Flow', 'Common');
$def->addElement('nav', 'Block', 'Flow', 'Common');
$def->addElement('article', 'Block', 'Flow', 'Common');
$def->addElement('aside', 'Block', 'Flow', 'Common');
$def->addElement('header', 'Block', 'Flow', 'Common');
$def->addElement('footer', 'Block', 'Flow', 'Common');
// Content model actually excludes several tags, not modelled here
$def->addElement('address', 'Block', 'Flow', 'Common');
$def->addElement('hgroup', 'Block', 'Required: h1 | h2 | h3 | h4 | h5 | h6', 'Common');
// http://developers.whatwg.org/grouping-content.html
$def->addElement('figure', 'Block', 'Optional: (figcaption, Flow) | (Flow, figcaption) | Flow', 'Common');
$def->addElement('figcaption', 'Inline', 'Flow', 'Common');
// http://developers.whatwg.org/the-video-element.html#the-video-element
$def->addElement('video', 'Block', 'Optional: (source, Flow) | (Flow, source) | Flow', 'Common', array(
'src' => 'URI',
'type' => 'Text',
'width' => 'Length',
'height' => 'Length',
'poster' => 'URI',
'preload' => 'Enum#auto,metadata,none',
'controls' => 'Bool',
));
$def->addElement('source', 'Block', 'Flow', 'Common', array(
'src' => 'URI',
'type' => 'Text',
));
// http://developers.whatwg.org/text-level-semantics.html
$def->addElement('s', 'Inline', 'Inline', 'Common');
$def->addElement('var', 'Inline', 'Inline', 'Common');
$def->addElement('sub', 'Inline', 'Inline', 'Common');
$def->addElement('sup', 'Inline', 'Inline', 'Common');
$def->addElement('mark', 'Inline', 'Inline', 'Common');
$def->addElement('wbr', 'Inline', 'Empty', 'Core');
// http://developers.whatwg.org/edits.html
$def->addElement('ins', 'Block', 'Flow', 'Common', array('cite' => 'URI', 'datetime' => 'CDATA'));
$def->addElement('del', 'Block', 'Flow', 'Common', array('cite' => 'URI', 'datetime' => 'CDATA'));
// TinyMCE
$def->addAttribute('img', 'data-mce-src', 'Text');
$def->addAttribute('img', 'data-mce-json', 'Text');
// Others
$def->addAttribute('iframe', 'allowfullscreen', 'Bool');
$def->addAttribute('table', 'height', 'Text');
$def->addAttribute('td', 'border', 'Text');
$def->addAttribute('th', 'border', 'Text');
$def->addAttribute('tr', 'width', 'Text');
$def->addAttribute('tr', 'height', 'Text');
$def->addAttribute('tr', 'border', 'Text');
}
return new HTMLPurifier($config);
}