[Bitrix] Simple notifications in Telegram bot about new reviews on the site

add.review.php

<?
require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_before.php");
require_once("./tg.api.php");

// get data from $_REQUEST
$P_NAME = 'XX Name';
$P_TEXT = 'Ohh myy megga supperRrrandom  review  msg -> ' . rand(95454, 465464);
$P_STARS = 4;


CModule::IncludeModule('iblock');
$el = new CIBlockElement;

$IBLOCK_TYPE = 'news';  // IB Artiicles content
$IBLOCK_ID = 30;    // IB Artiicles content
$PROPERTY_NAME = 73;  // Name
$PROPERTY_TEXT = 74;  // Text review
$PROPERTY_STARS = 75; // Starts review
$PROPERTY_PM = 76;    // Pass moderation - 0/1 (default: 0)

$fileds = [
  "IBLOCK_ID" => $IBLOCK_ID,
  "NAME" => "New review from {$P_NAME}",
  "PROPERTY_VALUES" => [
    $PROPERTY_NAME => ["VALUE" => $P_NAME],
    $PROPERTY_TEXT => ["VALUE" => ["TEXT" => $P_TEXT, "TYPE" => "text"]],
    $PROPERTY_STARS => ["VALUE" => $P_STARS],
    $PROPERTY_PM => ["VALUE" => 0],
  ],
  "DATE_ACTIVE_FROM" => date("d.n.Y H:i:s"),
];
$newID = $el->Add($fileds);


if ($newID) {
  $msg = "";
  $msg .= "New review from <i>{$P_NAME}</i>\n";
  // $msg .= "Start: <b>{$P_STARS}/5</b>\n";
  $msg .= "Text:\n<code>". htmlspecialchars($P_TEXT) ."</code>\n";

  $repluMarkup = [
    "inline_keyboard" => [
      [
        ["text" => "View", "url" => "https://{$_SERVER["HTTP_HOST"]}/bitrix/admin/iblock_element_edit.php?IBLOCK_ID={$IBLOCK_ID}&type={$IBLOCK_TYPE}&ID=".$newID],
      ],
      [
        ["text" => "⭐ {$P_STARS}/5", "callback_data" => 'null']
      ]
    ]
  ];

  echo "O";

  try {
    $tgAPI->sendMessage("<CLIENT_ID>", $msg, $repluMarkup);
    echo "K";
  } catch (Exception $e) {
    // echo "[ERROR_TG]: ". $e->getMessage();
  }
}
else {
  echo "Error: ".$el->LAST_ERROR;
}

require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/epilog_after.php");
?>

tg.api.php

<?php
class TelegramAPI {
  private $token = null;

  function __construct($token = null) {
    $this->token = $token;
  }

  public function sendMessage($chatID, $message, $replyMarkup = null) {
    if(!$this->token) return false;

    $url = 'https://api.telegram.org/bot' . $this->token . '/sendMessage';

    $params = [
      "chat_id" => $chatID,
      "text" => ($message),
      "parse_mode" => 'HTML'
    ];
    if ($replyMarkup) {
      $params["reply_markup"] = (is_array($replyMarkup) ? json_encode($replyMarkup) : $replyMarkup);
    }

    $url .= '?'.http_build_query($params);

    $ch = curl_init();
    $optArray = array(
        CURLOPT_URL => $url,
        CURLOPT_RETURNTRANSFER => true
    );
    curl_setopt_array($ch, $optArray);
    $result = curl_exec($ch);
    curl_close($ch);
    return $result;
  }
}

$tgAPI = new TelegramAPI("<TG_TOKEN>");