Translation On Telegram Bot - php

Question

if (strpos($message, "/translate") === 0) {
$word = substr ($message, 10);
$mymemori = json_decode(file_get_contents("https://api.mymemory.translated.net/get?q=".$word."&langpair=en|id"), TRUE)["matches"]["translation"];
file_get_contents($apiURL."/sendmessage?chat_id=".$chatID."&text=Hasil translate: ".$word." : $mymemori ");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url_string);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
if(($html = curl_exec($ch)) === false) {
echo 'Curl error: ' . curl_error($ch);
die('111');
}
}
Hello guys i was trying to make translation bot on telegram using php but the output is still error or no output at all. Am using this API https://api.mymemory.translated.net/get?q=Hello%20World!&langpair=en|id
Please help how to get the translation
Error output IMAGES

Answer 1

First, I suggest using cURL, Not file_get_contents.
Second, No need to echo anything, Because the URL will be visited by webhook, Not a human.
Third, You need a method to send requests to Telegram Bot API.
Use this new code:
define('Token', '<your_bot_token>');
# Reading the update from Telegram
$update = json_decode(file_get_contents('php://input'));
$message = $update->message;
$text = $message->text;
if (strpos($text, '/translate') === 0) {
$word = substr ($message, 10);
$mymemori = json_decode(file_get_contents("https://api.mymemory.translated.net/get?q=".$word."&langpair=en|id"), TRUE)["matches"]["translation"];
//
Bot('sendMessage', [
'chat_id' => $update->message->chat->id,
'text' => "Hasil translate: $word : $mymemori "
]);
}
function Bot(string $method, array $params = [])
{
$ch = curl_init();
$api_url = 'https://api.telegram.org/bot' . Token . "/$method";
curl_setopt($ch, CURLOPT_URL, $api_url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
$result = curl_exec($ch);
if ($result->ok == false)
{
throw new Exception($result->description, $result->error_code);
}
return $result->result;
}