index.php

<?php
  // Requirements / Includes
  require_once(__DIR__."/lib/gitwebhook.php");
  
  // Config / Default Settings
  $configFile = __DIR__."/configs/config.json";
  if(file_exists($configFile)){
    $config = json_decode(file_get_contents($configFile),true);
    
    if(!is_readable($configFile)){
      $errMsg = "[ERROR]: The Gitwebhook Config File ({$configFile}) is not accessible / readable.";
      if(ini_get('display_errors') != "1") echo "{$errMsg}";
      throw new Exception("{$errMsg}");
    }
    if(empty($config) || !is_array($config)){
      $errMsg = "[ERROR]: The Gitwebhook Config File ({$configFile}) is not a valid JSON File.";
      if(ini_get('display_errors') != "1") echo "{$errMsg}";
      throw new Exception("{$errMsg}");
    }
  } else {
    $errMsg = "[ERROR]: The Gitwebhook Config File ({$configFile}) doesn't exist (or the path is not accessible)!"; 
    if(ini_get('display_errors') != "1") echo "{$errMsg}"; 
    throw new Exception("{$errMsg}");
  }
  
  // Gitwebhook
  $webhook = new Gitwebhook($config);
  $webhookData = $webhook->getData();
  $validate = $webhook->validateInit();
  
  if($validate){
    $webhook->handle();
  }
?>