// $token – берется в своем аккаунте
// $audioFileName – ссылка на закачанный в сеть аудиофайл в формате ogg
$file = fopen($audioFileName, 'rb');

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://stt.api.cloud.yandex.net/speech/v1/stt:recognize?lang=ru-RU&format=oggopus");
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Api-Key ' . $token, 'Transfer-Encoding: chunked'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);

curl_setopt($ch, CURLOPT_INFILE, $file);
$res = curl_exec($ch);
curl_close($ch);
$decodedResponse = json_decode($res, true);
if (isset($decodedResponse["result"])) {
$text = urlencode($decodedResponse["result"]);
} else {
echo "Error code: " . $decodedResponse["error_code"] . "\r\n";
echo "Error message: " . $decodedResponse["error_message"] . "\r\n";
}

fclose($file);

$quantity = '';
$quantity_dataset = array("бутыл\D+ воды", "бутылоч\D{1,2}", "бутыл\D{1,2}", "шту\D+ воды", "штуче\D{0,2}к", "штук\D{0,1}");
foreach ($quantity_dataset as $find) {
    $pattern = "/\d+ $find/ui";  
    if (preg_match($pattern, $string_new, $matches_quantity_1)) {        
        preg_match("/\d+/", $matches_quantity_1[0], $matches_quantity_2);
        $quantity = $matches_quantity_2[0];
        } 
    }   
 if ($quantity == '') {$quantity = "(не определено)";}
 
 $interval = "";
 $interval_dataset = array("к утру", "утром", "\D{0,2} утро", "к вечеру", "вечером", "\D{0,2} вечер", "до обеда", "после обеда", 
 "\D{1,2} 1 половин\D{1} дня", "\D{1,2} 1 половин\D{1}", "1 половин\D{1} \D{0,3}", "\D{1,2} 2 половин\D{1} дня", "\D{1,2} 2 половин\D{1}", 
 "2 половин\D{1} \D{0,3}", "с 15 часов", "с 15 до 18", "с 18 до 21", "с 18 до 22", "с 18 часов", "с 18", "после 18 часов", "после 18", "18 0 0"); 
    
 $interval_dataset_correct = array("утро", "утро", "утро", "с 18 до 22-00", "с 18 до 22-00", "с 18 до 22-00", "до обеда", "после обеда", 
 "первая половина дня", "первая половина дня", "первая половина дня", "вторая половна дня", "вторая половна дня", "вторая половна дня", 
 "с 15 до 18-00", "с 15 до 18-00", "с 18 до 22-00", "с 18 до 22-00", "с 18 до 22-00", "с 18 до 22-00", "с 18 до 22-00", "с 18 до 22-00", 
 "с 18 до 22-00");

$interval = "";
foreach ($interval_dataset as $key => $find) {
    $pattern = "/$find/ui";
    if (preg_match($pattern, $string_new, $matches_quantity_1)) {
        $interval = $interval." ".$interval_dataset_correct[$key];
        } 
    }

 if ($interval == '') {$interval = "(не определено)";}

$stop_dataset = array("отмен\D{1,3}", "2 заказа", "двойной заказ"); 
$stop_dataset_real = array("отмена", "Двойной заказ", "Двойной заказ");

$stop = false;
foreach ($stop_dataset as $key => $find) {
    $pattern = "/$find/ui";  
    if (preg_match($pattern, $string, $matches_quantity_1)) {
        $stop_world = $stop_dataset_real[$key];       
        } 
    else { }
    }

class TooManyRequests extends Exception
{
}

class Dadata
{
    private $clean_url = "https://cleaner.dadata.ru/api/v1/clean";
    private $suggest_url = "https://suggestions.dadata.ru/suggestions/api/4_1/rs";
    private $token;
    private $secret;
    private $handle;

    public function __construct($token, $secret)
    {
        $this->token = $token;
        $this->secret = $secret;
    }

    /*
     * Initialize connection.
     */
     
    public function init()
    {
        $this->handle = curl_init();
        curl_setopt($this->handle, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($this->handle, CURLOPT_HTTPHEADER, array(
            "Content-Type: application/json",
            "Accept: application/json",
            "Authorization: Token " . $this->token,
            "X-Secret: " . $this->secret,
        ));
        curl_setopt($this->handle, CURLOPT_POST, 1);
    }

    /*
     * Clean service.
     * See for details:
     *   - https://dadata.ru/api/clean/address
     *   - https://dadata.ru/api/clean/phone
     *   - https://dadata.ru/api/clean/passport
     *   - https://dadata.ru/api/clean/name
     * 
     * (!) This is a PAID service. Not included in free or other plans.
     */
     
    public function clean($type, $value)
    {
        $url = $this->clean_url . "/$type";
        $fields = array($value);
        return $this->executeRequest($url, $fields);
    }


    /*
     * Close connection.
     */
     
    public function close()
    {
        curl_close($this->handle);
    }

    private function executeRequest($url, $fields)
    {
        curl_setopt($this->handle, CURLOPT_URL, $url);
        if ($fields != null) {
            curl_setopt($this->handle, CURLOPT_POST, 1);
            curl_setopt($this->handle, CURLOPT_POSTFIELDS, json_encode($fields));
        } else {
            curl_setopt($this->handle, CURLOPT_POST, 0);
        }
        $result = $this->exec();
        $result = json_decode($result, true);
        return $result;
    }

    private function exec()
    {
        $result = curl_exec($this->handle);
        $info = curl_getinfo($this->handle);
        if ($info['http_code'] == 429) {
            throw new TooManyRequests();
        } elseif ($info['http_code'] != 200) {
            throw new Exception('Request failed with http code ' . $info['http_code'] . ': ' . 
            $result);
        }
        return $result;
    }

public function __construct($token, $secret)
{
    $this->token = $token;
    $this->secret = $secret;
}

/*
 * Initialize connection.
 */
 
public function init()
{
    $this->handle = curl_init();
    curl_setopt($this->handle, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($this->handle, CURLOPT_HTTPHEADER, array(
        "Content-Type: application/json",
        "Accept: application/json",
        "Authorization: Token " . $this->token,
        "X-Secret: " . $this->secret,
    ));
    curl_setopt($this->handle, CURLOPT_POST, 1);
}

/*
 * Clean service.
 * See for details:
 *   - https://dadata.ru/api/clean/address
 *   - https://dadata.ru/api/clean/phone
 *   - https://dadata.ru/api/clean/passport
 *   - https://dadata.ru/api/clean/name
 * 
 * (!) This is a PAID service. Not included in free or other plans.
 */
 
public function clean($type, $value)
{
    $url = $this->clean_url . "/$type";
    $fields = array($value);
    return $this->executeRequest($url, $fields);
}


/*
 * Close connection.
 */
 
public function close()
{
    curl_close($this->handle);
}

private function executeRequest($url, $fields)
{
    curl_setopt($this->handle, CURLOPT_URL, $url);
    if ($fields != null) {
        curl_setopt($this->handle, CURLOPT_POST, 1);
        curl_setopt($this->handle, CURLOPT_POSTFIELDS, json_encode($fields));
    } else {
        curl_setopt($this->handle, CURLOPT_POST, 0);
    }
    $result = $this->exec();
    $result = json_decode($result, true);
    return $result;
}

private function exec()
{
    $result = curl_exec($this->handle);
    $info = curl_getinfo($this->handle);
    if ($info['http_code'] == 429) {
        throw new TooManyRequests();
    } elseif ($info['http_code'] != 200) {
        throw new Exception('Request failed with http code ' . $info['http_code'] . ': ' . 
        $result);
    }
    return $result;
}

$another_resize = array("\bнужно\b", "мне бы", "\bмне\b", "спасибо", "\bадрес\D{0,1}\b", "\b\Dоставк\D{1,2}\b", "сделать", 
    "\bзаказ\D{0,2}ать\b", "по заказ\D{0,2}у", "про заказ\D{0,2}", "\bзаказикD{0,1}\b", "\bзаказD{0,1}\b",
    "желательно", "прошу", "примите", "пожалуйста", "хочу", "\bя\b", "\bвы\b",  "\bмы\b",  "\bвсе\b", "алло", "буду дома", "время", 
    "\bвот\b", "\bуже\b", "\bвам\b", "\bзвон\D{1,2}\b", "\bживой\b", 
    "\bголос\b", "узна\D{1,2}", "\bприня\D{1,2}\b", "\bмой\b", "\bможно\b", "\bуслышать\b", "\bавтоответчик\D{1,2}\b");
   
 foreach ($another_resize as $value) {
    $pattern = "/$value/ui";
    $string_new = preg_replace($pattern, '', $string_new);
    }

   $finresize_dataset = array(
    "\d{1,2} числ\D{1,2}", 
    "с \d{1,2} часов", "с \d{1,2}\b", "до \d{1,2} часов", "до \d{1,2}\b", "к \d{1,2} часам", "к \d{1,2}\b", "после \d{1,2} часов", "после \d{1,2}\b",
    "\D{0,2} сегодня", "\D{0,2} завтра",
    "\D{1,2} понедельник\D{0,1}", "\D{1,2} вторник\D{0,1}", "\D{1,2} сред\D{1}", "\D{1,2} четверг\D{0,1}", "\D{1,2} пятниц\D{1}", "\D{1,2} суббот\D{1}", "\D{1,2} воскресень\D{1}", 
    "\D{1,2} воскресени\D{1}", 
    "понедельник", "вторник", "среда", "четверг", "пятница", "суббота", "воскресенье", "воскресение",
    "\d{1,2} января", "\d{1,2} февраля", "\d{1,2} марта", "\d{1,2} апреля", "\d{1,2} мая", "\d{1,2} июня", "\d{1,2} июля", "\d{1,2} августа", "\d{1,2} сентября", 
    "\d{1,2} октября", "\d{1,2} ноября", "\d{1,2} декабря",
    "\bна\b", "\bв\b", "\bс\b", "\bк\b", "\bиз-за\b", "\bиз\b", "\bза\b",  "\bот\b", "\bперед\b", "\bи\b",  "\bили\b",  "\bда\b",  "\bнет\b", "\bкак\b", "\bтак\b", "\bвот\b", 
    "\bтолько\b", "\bнисколько\b", "\bсколько\b", "\bстолько\b", "\bто\b", "\bводу\b"
    );  
    
 foreach ($finresize_dataset as $value) {
    $string_new = preg_replace("/$value/ui", '', $string_new);
    }