http_date
(PECL pecl_http:0.1.0-1.5.5)
http_date — Compose HTTP RFC compliant date
说明
string http_date
([ int $timestamp
] )
Compose a valid HTTP date regarding RFC 1123 looking like: Wed, 22 Dec 2004 11:34:47 GMT.
参数
- timestamp
-
Unix timestamp; current time if omitted
返回值
Returns the HTTP date as string.