curl function used for FRApp

helper.php

function callFunctionCURL ($url, $params = [], $method = "GET") { // url WITHOUT trailing slash please
    
  if (mb_strtolower ($method) == "get") {
    
    if (count($params) > 0)
      $url = $url."?".http_build_query ($params);

    $ch = curl_init ($url);

    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt ($ch, CURLOPT_TIMEOUT, 10);
    curl_setopt ($ch, CURLOPT_CUSTOMREQUEST, mb_strtoupper($method));
    curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, false);

    $exec_result = curl_exec ($ch);
    $curl_info = curl_getinfo ($ch);

    curl_close ($ch);

    return [
      "curl_info" => $curl_info,
      "json" => json_decode ($exec_result, TRUE),
    ];
  }
  return null;
}