PHP Telegram Bot：从另一个PHP文件调用函数会导致500 Internal Server Error

问题描述

我正在使用PHP制作电报机器人。目前，我的bot.PHP文件中有很多功能，但我想将它们放在单独的文件bot-functions.PHP中。但是，这样做时，我的机器人程序开始返回500个内部服务器错误。

这是代码：

bot.PHP具有所有功能：

<?PHP

include __DIR__ . './Filter.PHP';
include 'telegram-functions.PHP';

$update = json_decode(file_get_contents("PHP://input"),TRUE);
$filter = new Filter();

/**
 * Sends message to user who sent the original message.
 * 
 * @param $message
 * @param $text
 */
function informUser($message,$text) {
  $userId = $message['from']['id'];
  sendMsg($userId,$text);
}

/**
* Sends a report to jail channel
* 
* @param $message
* @param $text
* @param $reason
*/
function sendToJail($message,$text,$reason) {
  $jailId = $message['chat']['id']; # edit $jailId to match jail channel id
  $username = $message['from']['username'];
  $report = "Message from @".$username." deleted.\nMessage: ".$text."\nReason: ".$reason;
  sendMsg($jailId,$report);
}

/**
* Handles message without net id
* 
* @param $chatId
* @param $message
* @param $text
*/
function handleNoId($chatId,$message,$text) {
  delMsg($chatId,$message['message_id']);
  sendToJail($message,"Message has no net id.");
  informUser($message,"Your message has been deleted due to no net id. \nMessage sent: ".$text);
}

/**
* Handles message with profanity
* 
* @param $chatId
* @param $message
* @param $text
*/
function handleProfanity($chatId,"Message has profanity.");
  informUser($message,"Your message has been deleted due to profanity(s). \nMessage sent: ".$text);
}

/**
 * Handles messages that have net id and no profanities
 * 
 * @param $chatId
 * @param $text
 * @param $filter
 */
function handleGoodMessage($chatId,$filter) {
  $id = $filter->getId($text);
  $report = "Message '".$text."' passed the filters.\nID: ".$id;
  sendMsg($chatId,$report);
}

/**
 * Handles messages
 * 
 * @param $message
 * @param $filter
 */
function handleMessage($message,$filter) {
  $text = $message["text"]; # assigns $text to message sent
  $chatId= $message["chat"]["id"];
  if (!($filter->hasNetId($text)))  {
    handleNoId($chatId,$text);
  } elseif ($filter->hasProfanity($text)) { # checks if message has $profanity
    # message contains profanity
    handleProfanity($chatId,$text);
  } else {
    handleGoodMessage($chatId,$filter);
  }
}

if (array_key_exists("message",$update)) { # checks if update is a new message
  # update is a new message
  handleMessage($update["message"],$filter);
} elseif (array_key_exists("edited_message",$update)) { # checks if update is an edited message
  # update is an edited message
  handleMessage($update["edited_message"],$filter);
}

没有功能的bot.PHP：

<?PHP

include __DIR__ . './Filter.PHP';
include 'telegram-functions.PHP';
include 'bot-functions.PHP';

$update = json_decode(file_get_contents("PHP://input"),TRUE);
$filter = new Filter();

if (array_key_exists("message",$filter);
}

bot-functions.PHP：

<?PHP

include __DIR__ . './Filter.PHP';
include 'telegram-functions.PHP';

/**
 * Sends message to user who sent the original message.
 * 
 * @param $message
 * @param $text
 */
function informUser($message,$filter);
  }
}

解决方法

我删除了重复的包含行，它起作用了。谢谢@Unbywyd！

所以现在我的bot-functions.php看起来像这样：

<?php

include __DIR__ . './Filter.php';
include 'telegram-functions.php';

/**
 * Sends message to user who sent the original message.
 * 
 * @param $message
 * @param $text
 */
function informUser($message,$text) {
  $userId = $message['from']['id'];
  sendMsg($userId,$text);
}

/**
* Sends a report to jail channel
* 
* @param $message
* @param $text
* @param $reason
*/
function sendToJail($message,$text,$reason) {
  $jailId = $message['chat']['id']; # edit $jailId to match jail channel id
  $username = $message['from']['username'];
  $report = "Message from @".$username." deleted.\nMessage: ".$text."\nReason: ".$reason;
  sendMsg($jailId,$report);
}

/**
* Handles message without net id
* 
* @param $chatId
* @param $message
* @param $text
*/
function handleNoId($chatId,$message,$text) {
  delMsg($chatId,$message['message_id']);
  sendToJail($message,"Message has no net id.");
  informUser($message,"Your message has been deleted due to no net id. \nMessage sent: ".$text);
}

/**
* Handles message with profanity
* 
* @param $chatId
* @param $message
* @param $text
*/
function handleProfanity($chatId,"Message has profanity.");
  informUser($message,"Your message has been deleted due to profanity(s). \nMessage sent: ".$text);
}

/**
 * Handles messages that have net id and no profanities
 * 
 * @param $chatId
 * @param $text
 * @param $filter
 */
function handleGoodMessage($chatId,$filter) {
  $id = $filter->getId($text);
  $report = "Message '".$text."' passed the filters.\nID: ".$id;
  sendMsg($chatId,$report);
}

/**
 * Handles messages
 * 
 * @param $message
 * @param $filter
 */
function handleMessage($message,$filter) {
  $text = $message["text"]; # assigns $text to message sent
  $chatId= $message["chat"]["id"];
  if (!($filter->hasNetId($text)))  {
    handleNoId($chatId,$text);
  } elseif ($filter->hasProfanity($text)) { # checks if message has $profanity
    # message contains profanity