get_headers()

Функции PHP

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Sep

2010

get_headers()

get_headers

(PHP 5)

get_headers -- Fetches all the headers sent by the server in response to a HTTP request

Описание

array get_headers ( string url [, int format] )

get_headers() returns an array with the headers sent by the server in response to a HTTP request. Returns FALSE on failure and an error of level E_WARNING will be issued.

If the optional format parameter is set to 1, get_headers() parses the response and sets the array's keys.

<?php
$url = 'http://www..com';

print_r(get_headers($url));

print_r(get_headers($url, 1));
?>

Результатом выполнения данного примера будет что-то подобное:

Array

(

    [0] => HTTP/1.1 200 OK

    [1] => Date: Sat, 29 May 2004 12:28:13 GMT

    [2] => Server: Apache/1.3.27 (Unix)  (Red-Hat/Linux)

    [3] => Last-Modified: Wed, 08 Jan 2003 23:11:55 GMT

    [4] => ETag: "3f80f-1b6-3e1cb03b"

    [5] => Accept-Ranges: bytes

    [6] => Content-Length: 438

    [7] => Connection: close

    [8] => Content-Type: text/html

)



Array

(

    [0] => HTTP/1.1 200 OK

    [Date] => Sat, 29 May 2004 12:28:14 GMT

    [Server] => Apache/1.3.27 (Unix)  (Red-Hat/Linux)

    [Last-Modified] => Wed, 08 Jan 2003 23:11:55 GMT

    [ETag] => "3f80f-1b6-3e1cb03b"

    [Accept-Ranges] => bytes

    [Content-Length] => 438

    [Connection] => close

    [Content-Type] => text/html

)

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