Funzione PHP idate()

Esempio

Formatta un'ora/data locale come numero intero. Prova tutti i diversi formati:

<?php
echo idate("B") . " ";
echo idate("d") . " ";
echo idate("h") . " ";
echo idate("H") . " ";
echo idate("i") . " ";
echo idate("I") . " ";
echo idate("L") . " ";
echo idate("m") . " ";
echo idate("s") . " ";
echo idate("t") . " ";
echo idate("U") . " ";
echo idate("w") . " ";
echo idate("W") . " ";
echo idate("y") . " ";
echo idate("Y") . " ";
echo idate("z") . " ";
echo idate("Z") . " ";
?>

Definizione e utilizzo

La funzione idate() formatta un'ora locale e/o una data come intero.

Nota: la funzione idate() accetta solo un carattere nel parametro format !

Sintassi

idate(format, timestamp)

Valori dei parametri

Parameter	Description
format	Required. Specifies how to return the result. One of the following characters is allowed: B - Swatch Beat/Internet Time d - Day of the month h - Hour (12 hour format) H - Hour (24 hour format) i - Minutes I - returns 1 if DST (daylight saving time) is activated, 0 otherwise L - returns 1 for leap year, 0 otherwise m - Month number s - Seconds t - Days in current month U - Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT) w - Day of the week (Sunday=0) W - ISO-8601 week number of year (week starts on Monday) y - Year (1 or 2 digits) Y - Year (4 digits) z - Day of the year Z - Timezone offset in seconds
timestamp	Optional. Specifies a Unix timestamp that represents the date and/or time to be formatted. Default is the current local time (time())

Parameter

Description

format

Required. Specifies how to return the result. One of the following characters is allowed:

B - Swatch Beat/Internet Time
d - Day of the month
h - Hour (12 hour format)
H - Hour (24 hour format)
i - Minutes
I - returns 1 if DST (daylight saving time) is activated, 0 otherwise
L - returns 1 for leap year, 0 otherwise
m - Month number
s - Seconds
t - Days in current month
U - Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
w - Day of the week (Sunday=0)
W - ISO-8601 week number of year (week starts on Monday)
y - Year (1 or 2 digits)
Y - Year (4 digits)
z - Day of the year
Z - Timezone offset in seconds

timestamp

Optional. Specifies a Unix timestamp that represents the date and/or time to be formatted. Default is the current local time (time())

Dettagli tecnici

Valore di ritorno:	Restituisce un numero intero formattato in base al formato specificato utilizzando il timestamp specificato
Versione PHP:	5+
Registro delle modifiche PHP:	PHP 5.1: ora emette errori di fuso orario E_STRICT e E_NOTICE

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