PHP 7.2.0 Beta 3 Released

$_COOKIE

$HTTP_COOKIE_VARS [deprecated]

(PHP 4 >= 4.1.0, PHP 5, PHP 7)

$_COOKIE -- $HTTP_COOKIE_VARS [deprecated]HTTP Cookies

설명

An associative array of variables passed to the current script via HTTP Cookies.

$HTTP_COOKIE_VARS contains the same initial information, but is not a superglobal. (Note that $HTTP_COOKIE_VARS and $_COOKIE are different variables and that PHP handles them as such)

변경점

버전 설명
4.1.0 Introduced $_COOKIE that deprecated $HTTP_COOKIE_VARS.

예제

Example #1 $_COOKIE example

<?php
echo 'Hello ' htmlspecialchars($_COOKIE["name"]) . '!';
?>

Assuming the "name" cookie has been set earlier

위 예제의 출력 예시:

Hello Hannes!

주의

Note:

이는 '자동전역' 변수입니다. 스크립트의 모든 영역에서 사용할 수 있습니다. 함수나 메쏘드 안에서 접근하기 위해서 global $variable;를 할 필요가 없습니다.

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User Contributed Notes 4 notes

up
59
k dot andris at gmail dot com
2 years ago
beware, dots (.) in cookie names are replaces by underscores (_)
up
31
kiril (at) atern (dot) us
1 year ago
To clarify the previously posted note:

Dots (.) and spaces ( ) in cookie names are being replaced with underscores (_).
up
-10
Anonymous
1 month ago
spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam ?spam spam spam ?spam spam spam ?spam spam spam ?spam spam spam !
up
-10
Anonymous
1 month ago
spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam spam ?spam spam spam ?spam spam spam ?spam spam spam ?spam spam spam !
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