Я пытаюсь реализовать маркет для создания файла отдыха API. Но я получаю ошибку «Class CURLFile not found» из-за моей версии php. Поэтому, пожалуйста, помогите, как я могу использовать функцию 'CURLFile' в более низком php, или это любой другой эквивалент той же функции. Пожалуйста, проверьте мой код ниже: -

<?php
$file = new CreateFile();
$file->file = new CURLFile("File.txt", "text/plain", "file");
$file->folder = new stdClass();
$file->folder->id = 5565;
$file->folder->type = "Folder";
$file->name = "Test File.txt";
print_r($file->postData());

class CreateFile{
    private $host = "CHANGE ME";
    private $clientId = "CHANGE ME";
    private $clientSecret = "CHANGE ME";
    public $name;//name of file to create, required
    public $file;//CURLFile of file to input
    public $folder;//json object with two members, id and type(Folder or Program)
    public $description;//option description of file
    public $insertOnly;//boolean option to only perform an Insert

    public function postData(){
        $url = $this->host . "/rest/asset/v1/files.json?access_token=" . $this->getToken();
        $ch = curl_init($url);
        $requestBody = $this->bodyBuilder();
        curl_setopt($ch,  CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('accept: application/json','Content-Type: multipart/form-data'));
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $requestBody);
        curl_getinfo($ch);
        $response = curl_exec($ch);
        return $response;
    }

    private function getToken(){
        $ch = curl_init($this->host . "/identity/oauth/token?grant_type=client_credentials&client_id=" . $this->clientId . "&client_secret=" . $this->clientSecret);
        curl_setopt($ch,  CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('accept: application/json',));
        $response = json_decode(curl_exec($ch));
        curl_close($ch);
        $token = $response->access_token;
        return $token;
    }
    private function bodyBuilder(){
        $requestBody = array("file" => $this->file, "name" => $this->name, "folder" => json_encode($this->folder));
        if (isset($this->description)){
            $requestBody["description"] = $this->description;
        }
        if(isset($this->insertOnly)){
            $requestBody["insertOnly"] = $this->insertOnly;
        }
        return $requestBody;
    }   
}