Comments (3)
Hi @dkrnl,
There is no easy way to do it at the moment, unfortunately. That's a feature I totally overlooked. But I should come up with a working solution by the end of this week.
Edit: After some investigation it turned out that I was wrong. You can do it like this:
require './vendor/autoload.php';
$initial = HTMLPurifier_HTML5Config::createDefault();
$config = HTMLPurifier_HTML5Config::create($initial);
$config->set('HTML.DefinitionID', 'CustomHTML5');
$config->set('HTML.DefinitionID', 1);
$def = $config->maybeGetRawHTMLDefinition();
if ($def) {
$def->addElement('oembed', 'Inline', 'Inline', '', []);
}
$purifier = new HTMLPurifier($config);
echo $purifier->purify('<span><oembed>Foo</oembed></span>');
What is important, is that when you add new element definitions, you must provide a new values for HTML.DefinitionID
and HTML.DefinitionRev
, unique for a given batch of changes. Or just disable definition cache (probably not a good idea) by calling:
$config->set('Cache.DefinitionImpl', null);
from htmlpurifier-html5.
@xemlock thank you for reply.
When i try $config->set("Cache.DefinitionImpl", null);
my code working well, but have some performance issues, but it is not important... :-)
And one moment:
$def = $config->maybeGetRawHTMLDefinition();
if ($def) {
$def->addElement('oembed', 'Inline', 'Inline', '', []);
} else {
// loaded serialized config from cache?
}
from htmlpurifier-html5.
Nope. You don't need the else
branch, because $def
will be null
if the HTML definition used by the config is already set up and loaded from cache.
If you're not using cache you will always enter the if
branch.
from htmlpurifier-html5.
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