PHP. Руководство по PHP. 2005

get_headers

(PHP 5)get_headers -- Fetches all the headers sent by the server in response to a HTTP request

Description

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.

Пример 1. get_headers() example


<?php
$url = 'http://example.com';
print_r(get_headers($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
)

base64_encode

get_meta_tags

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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