htmlhelper.php

<?php
 
namespace Bitrix\Sale\Discount\Preset;
 
 
final class HtmlHelper
{
    public static function generateSelect($id, array $selectData, $value, array $params = array())
    {
        $html = '<select name="' . $id . '" id="' . $id . '"';
        foreach($params as $param)
        {
            $html .= ' ' . $param;
        }
        $html .= '>';
 
        foreach($selectData as $key => $val)
        {
            $html .= 
                '<option value="' . htmlspecialcharsbx($key) . '"' . ($value == $key ? ' selected' : '') . '>' . 
                    htmlspecialcharsex($val) . 
                '</option>';
        }
        $html .= '</select>';
 
        return $html;
    }
    
    public static function generateMultipleSelect($id, array $selectData, array $values, array $params = array())
    {
        $html = '<select multiple name="' . $id . '" id="' . $id . '"';
        foreach($params as $param)
        {
            $html .= ' ' . $param;
        }
        $html .= '>';
 
        foreach($selectData as $key => $val)
        {
            $html .= 
                '<option value="' . htmlspecialcharsbx($key) . '"' . (in_array($key, $values) ? ' selected' : '') . '>' .
                    htmlspecialcharsex($val) . 
                '</option>';
        }
        $html .= '</select>';
 
        return $html;
    }
}