<?php
namespace app\components\AbstractParent\helpers;

use yii\helpers\Html as YiiHtml;

class Html extends YiiHtml
{
    public static function activeCheckbox($model, $attribute, $options = [])
    {
        $name = isset($options['name']) ? $options['name'] : static::getInputName($model, $attribute);
        $checked = static::getAttributeValue($model, $attribute);
        if (!array_key_exists('uncheck', $options)) {
            $options['uncheck'] = 'n';
        }
        if (!array_key_exists('id', $options)) {
            $options['id'] = static::getInputId($model, $attribute);
        }
        return static::checkbox($name, $checked, $options);
    }

    public static function checkbox($name, $checked = false, $options = [])
    {
        $options['checked'] = ($checked == 'y');
        $value = array_key_exists('value', $options) ? $options['value'] : 'y';
        if (isset($options['uncheck'])) {
            // add a hidden field so that if the checkbox is not selected, it still submits a value
            $hidden = static::hiddenInput($name, $options['uncheck']);
            unset($options['uncheck']);
        } else {
            $hidden = '';
        }
        if (isset($options['label'])) {
            $label = $options['label'];
            $labelOptions = isset($options['labelOptions']) ? $options['labelOptions'] : [];
            unset($options['label'], $options['labelOptions']);
            $content = static::label(static::input('checkbox', $name, $value, $options) . ' ' . $label, null, $labelOptions);
            return $hidden . static::tag('div', $content, ['class' => 'checkbox']);
        } else {
            return $hidden . static::input('checkbox', $name, $value, $options);
        }
    }
}