contextmenu.php

<?php
namespace Bitrix\Im\Bot;
 
class ContextMenu
{
    private $botId = 0;
    private $items = Array();
 
    function __construct($botId = 0)
    {
        $this->botId = intval($botId);
    }
 
    public function addItem($params)
    {
        $button = Array();
        if (isset($button['BOT_ID']) && intval($button['BOT_ID']) > 0)
        {
            $button['BOT_ID'] = intval($button['BOT_ID']);
        }
        else
        {
            $button['BOT_ID'] = $this->botId;
        }
        if (!isset($params['TEXT']) || trim($params['TEXT']) == '')
        {
            return false;
        }
 
        if (isset($params['LINK']) && preg_match('#^(?:/|https?://)#', $params['LINK']))
        {
            $button['LINK'] = htmlspecialcharsbx($params['LINK']);
        }
        else if (isset($params['FUNCTION']))
        {
            $button['FUNCTION'] = htmlspecialcharsbx($params['FUNCTION']);
        }
        else if (isset($params['APP_ID']))
        {
            $button['APP_ID'] = intval($params['APP_ID']);
            if (isset($params['APP_PARAMS']) && trim($params['APP_PARAMS']) <> '')
            {
                $button['APP_PARAMS'] = $params['APP_PARAMS'];
            }
        }
        else if (
            isset($params['ACTION'])
            && in_array($params['ACTION'], ['PUT', 'SEND', 'COPY', 'CALL', 'DIALOG'])
            && trim($params['ACTION_VALUE']) <> ''
        )
        {
            $button['ACTION'] = $params['ACTION'];
            $button['ACTION_VALUE'] = $params['ACTION_VALUE'];
        }
        else if ($this->botId > 0 && isset($params['COMMAND']) && trim($params['COMMAND']) <> '')
        {
            $button['COMMAND'] = mb_substr($params['COMMAND'], 0, 1) == '/'? mb_substr($params['COMMAND'], 1) : $params['COMMAND'];
            $button['COMMAND_PARAMS'] = isset($params['COMMAND_PARAMS']) && trim($params['COMMAND_PARAMS']) <> ''? $params['COMMAND_PARAMS']: '';
        }
        else
        {
            return false;
        }
 
        $button['TEXT'] = htmlspecialcharsbx(trim($params['TEXT']));
 
        $button['CONTEXT'] = isset($params['CONTEXT']) && in_array($params['CONTEXT'], ['MOBILE', 'DESKTOP']) ? $params['CONTEXT'] : 'ALL';
 
        $button['DISABLED'] = (isset($params['DISABLED']) && $params['DISABLED'] == 'Y') ? 'Y' : 'N';
 
        $this->items[] = $button;
 
        return false;
    }
 
    public static function getByJson($params, $textReplace = array(), $options = Array())
    {
        if (is_string($params))
        {
            $params = \CUtil::JsObjectToPhp($params);
        }
        if (!is_array($params))
        {
            return null;
        }
 
        $menu = new self($params['BOT_ID']);
        foreach ($params['ITEMS'] as $button)
        {
            if (isset($button['FUNCTION']) && $options['ENABLE_FUNCTIONS'] != 'Y')
            {
            }
            else
            {
                if (isset($button['TEXT']))
                {
                    foreach ($textReplace as $key => $value)
                    {
                        $button['TEXT'] = str_replace($key, $value, $button['TEXT']);
                    }
                }
                $menu->addItem($button);
            }
        }
 
        return $menu->isEmpty()? null: $menu;
    }
 
    public function isEmpty()
    {
        return empty($this->items);
    }
 
    public function isAllowSize()
    {
        return $this->getJson()? true: false;
    }
 
    public function getArray()
    {
        return $this->items;
    }
 
    public function getJson()
    {
        $result = \Bitrix\Im\Common::jsonEncode($this->items);
        return mb_strlen($result) < 60000? $result: "";
    }
}