This library adds support of superscript and subscript (<sup>
and <sub>
HTML tags) to league/commonmark.
This project can be installed via [Composer]:
$ composer require ows/commonmark-sup-sub-extensions
use League\CommonMark\Environment; use Ows\CommonMark\SupExtension; use Ows\CommonMark\SubExtension; $environment = Environment::createCommonMarkEnvironment(); $environment->addExtension(new SupExtension()); $environment->addExtension(new SubExtension());
Code:
Result:
10<sup>2</sup> 10<sub>2</sub>About
A sup/sub extension for CommonMark PHP implementation
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4