Use Spatie/html instead of laravelcollective/html

[vpratfr]

This would help make the code of presenters much cleaner. For instance, an existing method:

    return '<li' . $this->getActiveState($item) . '>
		<a href="' . $item->getUrl() . '" ' . $item->getAttributes() . ' class="nav-link">'
        . $item->title . '</a></li>' . PHP_EOL;

Note that above code is using some rendering functionnality placed in the MenuItem class (which should not be there, see #19)

Using Spatie/html, we can rewrite this as

    $link = html()->a($item->getUrl())
        ->addClass('nav-link')
        ->attributes($item->attributes)
        ->html($item->title);

    return html()->element('li')
        ->addClass('nav-item')
        ->addClassIf($item->isActive(), 'active')
        ->addChild($link);

[nWidart]

Hello,

I'm not really a fan of using a this.
Since it's in presenters, you should already be able to use it in your own presenters.

[vpratfr]

This could also simplify the way HTML is rendered. Presenters would return Elements instead of returning strings. Which allows manipulating the elements (add class, add children, change attributes, etc.).

[vpratfr]

Nevermind. Ended up rewriting your package for a few things I needed.

Fixed in https://github.com/marvinlabs/laravel-menus/