Parse HTTP cookie

说明

object http_parse_cookie ( string $cookie [, int $flags [, array $allowed_extras ]] )

Parses HTTP cookies like sent in a response into a struct.

参数

cookie: string containing the value of a Set-Cookie response header
flags: parse flags (HTTP_COOKIE_PARSE_RAW)
allowed_extras: array containing recognized extra keys; by default all unknown keys will be treated as cookie names

返回值

Returns a stdClass object on success 或者在失败时返回 FALSE.

范例

Example #1 Using http_parse_cookie()


<?php
print_r(http_parse_cookie("foo=bar; bar=baz; path=/; domain=example.com; comment=; secure", 0, array("comment")));
?>

以上例程会输出：

stdClass Object
(
  [cookies] => Array
  (
    [foo] => bar
    [bar] => baz
  )

  [extras] => Array
  (
    [comment] =>
  )

  [flags] => 16
  [expires] => 0
  [path] => /
  [domain] => example.com
)

参见

http_parse_headers() - Parse HTTP headers
http_parse_message() - Parse HTTP messages
http_build_cookie() - Build cookie string