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Last updated: Fri, 20 May 2011

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http_date

(PECL pecl_http >= 0.1.0)

http_dateCompone una fecha HTTP compatible con el RFC

Descripción

string http_date ([ int $timestamp ] )

Compone una fecha HTTP válida de acuerdo al RFC 1123 del tipo: Wed, 22 Dec 2004 11:34:47 GMT.

Parámetros

timestamp

Fecha Unix; en caso de omisión, fecha actual

Valores devueltos

Devuelve la fecha HTTP en forma de string.

Ver también

  • date() - Dar formato a la fecha/hora local



add a note add a note User Contributed Notes http_date
joshsnyder at earthlink dot net 20-Sep-2008 11:41
Not sure if this is a failure of documentation or a bug, but it is worth noting that this function seems to return the timestamp of the script execution by default, not the current time. So e.g. this:

<?php

echo http_date();
sleep(60);
echo
http_date();

?>

will output the exact same string twice.

 
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