Block System

The block system is enabled by default. The block system is build around two functions. The first one is the function _block(...) / $nodeFactory->block(...). With this method, you can define a block this way:

<?php

_body(
    _div(
        ['id' => 'site-wrapper'],
        _block('site-wrapper', fn() => _div('Hello World'))
    )
)

The other function is _extend(...) / $nodeFactory->extend(...). With this function you can override or extend an existing block.

<?php

_extend('site-wrapper', fn($parent) => _wrapper(
    $parent(),
    _div('Hello People')
));

Both examples combined would produce the following output:

<body>
    <div id="site-wrapper">
        <div>Hello World</div>
        <div>Hello People</div>
    </div>
</body>