file.php

<?php
 
namespace Bitrix\Sale\Cashbox\Inputs;
 
use Bitrix\Main\Localization;
use Bitrix\Sale\Internals\Input;
 
Localization\Loc::loadMessages(__FILE__);
 
require_once __DIR__.'/../../internals/input.php';
 
class File extends Input\Base
{
    public static function getViewHtmlSingle(array $input, $value)
    {
        $result = '<span>';
        if ($value)
        {
            $result .= Localization\Loc::getMessage('SALE_CASHBOX_INPUT_SECURITY_FILE_CONTROL_LOADED');
        }
        $result .= '</span>&nbsp;';
 
        return $result;
    }
 
    public static function getEditHtmlSingle($name, array $input, $value)
    {
        $input['ONCHANGE'] =
            "var anchor = this.previousElementSibling.previousElementSibling;".
            "if (anchor.firstChild) anchor.removeChild(anchor.firstChild);".
            "anchor.appendChild(document.createTextNode(this.value.split(/(\\\\|\\/)/g).pop()));".
            ($input['ONCHANGE'] ?? '');
 
        $fileAttributes = static::extractAttributes($input,
            array('DISABLED'=>'', 'AUTOFOCUS'=>'', 'REQUIRED'=>''),
            array('FORM'=>1, 'ACCEPT'=>1));
 
        $otherAttributes = static::extractAttributes($input, array('DISABLED'=>''), array('FORM'=>1), false);
 
        return static::getViewHtmlSingle($input, $value)
            .'<input type="hidden" name="'.$name.'" value="'.htmlspecialcharsbx($value).'"'.$otherAttributes.'>'
            .'<input type="file" name="'.$name.'" style="position:absolute; visibility:hidden"'.$fileAttributes.'>'
            .'<input type="button" value="'.Localization\Loc::getMessage('SALE_CASHBOX_INPUT_SECURITY_FILE_CONTROL_BROWSE').'" onclick="this.previousSibling.click()">'
            .(
            $input['NO_DELETE']
                ? ''
                : '<label>'.Localization\Loc::getMessage('SALE_CASHBOX_INPUT_SECURITY_FILE_CONTROL_DELETE').' <input type="checkbox" name="'.$name.'[DELETE]" onclick="'
                ."var button = this.parentNode.previousSibling, file = button.previousSibling;"
                ."button.disabled = file.disabled = this.checked;"
                .'"'.$otherAttributes.'></label>'
            );
    }
 
    public static function getErrorSingle(array $input, $value)
    {
        $errors = [];
        return $errors;
    }
}
 
Input\Manager::register('SECURITY_FILE_CONTROL', array(
    'CLASS' => __NAMESPACE__.'\\File',
    'NAME' => Localization\Loc::getMessage('SALE_CASHBOX_INPUT_SECURITY_FILE_CONTROL')
));
 
Input\Manager::register('DATABASE_FILE', array(
    'CLASS' => __NAMESPACE__.'\\File',
    'NAME' => Localization\Loc::getMessage('SALE_CASHBOX_INPUT_SECURITY_FILE_CONTROL')
));