laravel-package-forms/src/Fields/HiddenField.php

<?php

namespace Artmark\Forms\Fields;

use Artmark\Forms\AbstractField;

/**
 * Description of HiddenField
 *
 * @author Andrey Pokidov <pokidov@e-traffic.ru>
 */
class HiddenField extends AbstractField
{
    private $value;
    
    public function __construct($form, $name, $value = '')
    {
        parent::__construct($form, 'hidden', $name);
        
        $this->setValue($value);
    }
    
    /**
     * Возвращает значение поля
     * @return string
     */
    public function value()
    {
        return $this->value;
    }
    
    /**
     * Задаёт новое значение для поля типа hidden
     * @param string|int|float $newValue
     * @return $this
     */
    public function setValue($newValue)
    {
        if (is_string($newValue) || is_numeric($newValue)) {
            $this->value = strval($newValue);
        }
        
        return $this;
    }
    
    public function getAssociativeAttributes()
    {
        $attributes = parent::getAssociativeAttributes();
        
        $attributes['value'] = $this->value;
        
        return $attributes;
    }
}