<?php
/**
 * UF Form Generator
 *
 * @link      https://github.com/lcharette/UF_FormGenerator
 * @copyright Copyright (c) 2017 Louis Charette
 * @license   https://github.com/lcharette/UF_FormGenerator/blob/master/LICENSE (MIT License)
 */
namespace UserFrosting\Sprinkle\FormGenerator\Element;

use UserFrosting\Sprinkle\FormGenerator\Element\BaseInput;

/**
 * Checkbox input type class.
 * Manage the default attributes required to display a checkbox input
 *
 * @extends BaseInput
 */
class Checkbox extends BaseInput {

    /**
     * {@inheritDoc}
     */
    protected function applyTransformations()
    {
        $this->element = array_merge([
            "class" => "js-icheck",
            "name" => $this->name,
            "id" => "field_" . $this->name,
            "binary" => true
        ], $this->element);

        // We add the check status instead of the value
        if ($this->element["binary"] !== false && $this->getValue() == 1) {
            $this->element["checked"] = "checked";
        }
    }
}