welcomebot's Introduction

Telegram Bot Welcome Message

Open Source Bot Telegram By @RasiTechChannel1

This PHP code provides a Telegram bot that sends a welcome message to new members when they join a group. The bot also responds with usage information when users send the "/start" command.

Prerequisites

PHP server
Telegram bot token (obtained from BotFather)

Setup

Replace TOKEN_BOT_TELEGRAM in the code with your actual Telegram bot token.
Deploy the code to a server accessible by Telegram.
Set up a webhook to receive messages using tools like ngrok (for local development) or a public server.
Start the bot and invite it to your Telegram group.

Usage

When a new member joins the group, the bot will send a welcome message along with their profile photo.
Send the "/start" command to the bot to receive information about its usage.

Code Explanation

The code uses the Telegram Bot API to send messages and retrieve user information.
The sendMessage function sends a text message to a specified chat ID.
The sendPhotoWithCaption function sends a photo with a caption to a specified chat ID.
The script checks for two scenarios: receiving a message or new members joining the group.
If the received message is "/start", the bot sends usage information.
If new members join the group, the bot retrieves their profile photos and sends a welcome message with the photo.

Feel free to customize the welcome message, usage information, or any other part of the code to fit your requirements.

Note: Make sure to keep your bot token confidential and secure.

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