glhd/aire

<?php

namespace Galahad\Aire\Elements;

use Illuminate\Support\HtmlString;

class Button extends \Galahad\Aire\DTD\Button
{
    protected $opened = false;
    
    protected $grouped = false;
    
    protected $view_data = [
        'slot' => 'Submit',
    ];
    
    public function open() : self
    {
        ob_start();
        
        $this->opened = true;
        
        return $this;
    }
    
    public function close() : self
    {
        $this->labelHtml(trim(ob_get_clean()));
        
        $this->opened = false;
        
        return $this;
    }
    
    public function label(string $label) : self
    {
        $this->view_data['slot'] = $label;
        
        return $this;
    }
    
    public function labelHtml(string $html) : self
    {
        $this->view_data['slot'] = new HtmlString($html);
        
        return $this;
    }
    
    public function render() : string
    {
        return $this->opened
            ? ''
            : parent::render();
    }
}