http_send_datahttp_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 настройкаs: http.send.not_found_404 и http.log.not_found.
If the INI настройка http.send.not_found_404 is enabled and the INI настройка http.log.not_found points to a writable file, a log message is written when the file was not found.
Параметри
- file
-
the file to send
Връщани стойности
Връща TRUE при успех или FALSE при неуспех.
Примери
Example #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");
?>
Примерът по-горе ще изведе:
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...
Вж. също
- 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
- класът HttpResponse, ако използвате PHP 5.1.0 или по-нова
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