http_send_file

(PECL pecl_http >= 0.1.0)

http_send_file — Send file

Описание

bool http_send_file ( string $file )

Sends a file with support for (multiple) range requests.

This functions behaviour and further action is dependent on the following INI settings: http.send.not_found_404 и http.log.not_found.

If the INI setting http.send.not_found_404 is enabled and the INI setting http.log.not_found points to a writable file, a log message is written when the file was not found.

Список параметров

file: the file to send

Возвращаемые значения

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Примеры

Пример #1 A http_send_file() example


<?php
http_send_content_disposition("document.pdf", true);
http_send_content_type("application/pdf");
http_throttle(0.1, 2048);
http_send_file("../report.pdf");
?>

Результат выполнения данного примера:

HTTP/1.1 206 Partial Content
X-Powered-By: PHP/5.2.2
Accept-Ranges: bytes
Content-Length: 12345
Content-Range: bytes 0-12344
Content-Type: application/pdf
Content-Disposition: inline; filename="document.pdf"

%PDF...

Смотрите также

http_send_data() - Send arbitrary data
http_send_stream() - Send stream
http_throttle() - HTTP throttling
http_send_content_type() - Send Content-Type
http_send_content_disposition() - Send Content-Disposition
the HttpResponse class if you are using PHP 5.1.0 and above