http_parse_cookie
<?php
$headers = "HTTP/1.1 302 Found
Server: nginx
Date: Sat, 27 Apr 2013 08:07:57 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 976
Connection: keep-alive
X-Frame-Options: sameorigin
X-Runtime: 443
Status: 302
Cache-Control: max-age=86400
Expires: Sun, 28 Apr 2013 08:07:56 GMT
Vary: Accept-Encoding,User-Agent
Strict-Transport-Security: max-age=3600 ; includeSubDomains";
if (!function_exists('http_parse_headers')) {
function http_parse_headers ($raw_headers) {
$headers = [];
foreach (explode("\n", $raw_headers) as $i => $h) {
$h = explode(':', $h, 2);
if (isset($h[1])) {
$headers[$h[0]] = trim($h[1]);
}
}
return $headers;
}
}
var_dump(http_parse_headers($headers));
?>
array(12) {
["Server"]=>
string(5) "nginx"
["Date"]=>
string(29) "Sat, 27 Apr 2013 08:07:57 GMT"
["Content-Type"]=>
string(24) "text/html; charset=utf-8"
["Content-Length"]=>
string(3) "976"
["Connection"]=>
string(10) "keep-alive"
["X-Frame-Options"]=>
string(10) "sameorigin"
["X-Runtime"]=>
string(3) "443"
["Status"]=>
string(3) "302"
["Cache-Control"]=>
string(13) "max-age=86400"
["Expires"]=>
string(29) "Sun, 28 Apr 2013 08:07:56 GMT"
["Vary"]=>
string(26) "Accept-Encoding,User-Agent"
["Strict-Transport-Security"]=>
string(32) "max-age=3600 ; includeSubDomains"
}
http_parse_headers
(PECL pecl_http >= 0.10.0)
http_parse_headers — Parse HTTP headers
Descrierea
array http_parse_headers
( string
$header
)Parses HTTP headers into an associative array.
Parametri
-
header -
string containing HTTP headers
Valorile întoarse
Returns an array on success sau FALSE în cazul eșecului.
Exemple
Example #1 Using http_parse_headers()
<?php
$headers = "content-type: text/html; charset=UTF-8\r\n".
"Server: Funky/1.0\r\n".
"Set-Cookie: foo=bar\r\n".
"Set-Cookie: baz=quux\r\n".
"Folded: works\r\n\ttoo\r\n";
print_r(http_parse_headers($headers));
?>
Exemplul de mai sus va afișa:
Array
(
[Content-Type] => text/html; charset=UTF-8
[Server] => Funky/1.0
[Set-Cookie] => Array
(
[0] => foo=bar
[1] => baz=quux
)
[Folded] => works
too
)
Vedeți de asemenea
- http_parse_message() - Parse HTTP messages
- http_parse_cookie() - Parse HTTP cookie
add a note
User Contributed Notes
http_parse_headers - [4 notes]
g dot kuizinas at anuary dot com ¶
26 days ago
luigi dot sexpistols at gmail dot com ¶
6 years ago
If you don't have access to the PECL library, you can use this code to parse headers contained in strings.
Note that it's probably not as robust as the PECL version, as it only parses if the headers are separated by newlines (\n). This isn't a problem in most cases, though, as the standard suggests to use \r\n as the delimiter for headers.
HTTP response code is put into 'status'.
Any suggestions welcome!
<?
function http_parse_headers($headers=false){
if($headers === false){
return false;
}
$headers = str_replace("\r","",$headers);
$headers = explode("\n",$headers);
foreach($headers as $value){
$header = explode(": ",$value);
if($header[0] && !$header[1]){
$headerdata['status'] = $header[0];
}
elseif($header[0] && $header[1]){
$headerdata[$header[0]] = $header[1];
}
}
return $headerdata;
}
$headers = "HTTP/1.1 200 OK\r\n
Date: Tue, 08 Aug 2006 05:32:01 GMT\r\n
X-Powered-By: PHP/4.4.3-dev\r\n
Data 1: Value for Data 1\r\n
Data 2: Value for Data 2\r\n
Connection: close\r\n
Content-Type: text/html\r\n";
http_parse_headers($headers);
// OUTPUT:
array(7) {
["status"]=>
string(15) "HTTP/1.1 200 OK"
["Date"]=>
string(29) "Tue, 08 Aug 2006 05:32:01 GMT"
["X-Powered-By"]=>
string(13) "PHP/4.4.3-dev"
["Data 1"]=>
string(16) "Value for Data 1"
["Data 2"]=>
string(16) "Value for Data 2"
["Connection"]=>
string(5) "close"
["Content-Type"]=>
string(9) "text/html"
}
?>
Anonymous ¶
3 months ago
This one works even better:
<?php
function http_parse_headers( $header )
{
$retVal = array();
$fields = explode("\r\n", preg_replace('/\x0D\x0A[\x09\x20]+/', ' ', $header));
foreach( $fields as $field ) {
if( preg_match('/([^:]+): (.+)/m', $field, $match) ) {
$match[1] = preg_replace('/(?<=^|[\x09\x20\x2D])./e', 'strtoupper("\0")', strtolower(trim($match[1])));
if( isset($retVal[$match[1]]) ) {
if (!is_array($retVal[$match[1]])) {
$retVal[$match[1]] = array($retVal[$match[1]]);
}
$retVal[$match[1]][] = $match[2];
} else {
$retVal[$match[1]] = trim($match[2]);
}
}
}
return $retVal;
}
?>
user at example dot net ¶
5 years ago
This one works better:
<?php
function http_parse_headers( $header )
{
$retVal = array();
$fields = explode("\r\n", preg_replace('/\x0D\x0A[\x09\x20]+/', ' ', $header));
foreach( $fields as $field ) {
if( preg_match('/([^:]+): (.+)/m', $field, $match) ) {
$match[1] = preg_replace('/(?<=^|[\x09\x20\x2D])./e', 'strtoupper("\0")', strtolower(trim($match[1])));
if( isset($retVal[$match[1]]) ) {
$retVal[$match[1]] = array($retVal[$match[1]], $match[2]);
} else {
$retVal[$match[1]] = trim($match[2]);
}
}
}
return $retVal;
}
?>