Andre's code will throw an error. for the following line
$d = $todayh[mday];
$m = $todayh[mon];
$y = $todayh[year];
"Notice : Undefined constant mday ,mon,year"
As is, it was looking for constants called mday, mon, year etc. When it doesn't find such a constant, PHP interprets it as a string.
like any other request it should be wrapped in quotes like this
$d = $todayh['mday'];
$m = $todayh['mon'];
$y = $todayh['year'];
getdate
(PHP 4, PHP 5, PHP 7, PHP 8)
getdate — Retourne la date/heure
Description
Retourne un array associatif contenant les informations
de date et d'heure du timestamp, ou la date/heure
courante locale si timestamp est omis ou null.
Liste de paramètres
Valeurs de retour
Retourne un tableau associatif contenant les informations
de date et d'heure du timestamp timestamp.
Les éléments du tableau associatif retourné sont les suivants :
| Clé | Description | Exemple de valeur retournée |
|---|---|---|
"seconds" |
Représentation numérique des secondes | 0 à 59 |
"minutes" |
Représentation numérique des minutes | 0 à 59 |
"hours" |
Représentation numérique des heures | 0 à 23 |
"mday" |
Représentation numérique du jour du mois courant | 1 à 31 |
"wday" |
Représentation numérique du jour de la semaine courante | 0 (pour Dimanche) à 6 (pour Samedi) |
"mon" |
Représentation numérique du mois | 1 à 12 |
"year" |
Année, sur 4 chiffres | Exemples : 1999 ou 2003 |
"yday" |
Représentation numérique du jour de l'année | 0 à 365 |
"weekday" |
Version texte du jour de la semaine | Sunday à Saturday |
"month" |
Version texte du mois, comme January ou March |
January à December |
0 |
Nombre de secondes depuis l'époque Unix, similaire à la valeur retournée par la fonction time() et utilisée par date(). | Dépend du système, typiquement de -2147483648 à
2147483647.
|
Historique
| Version | Description |
|---|---|
| 8.0.0 |
timestamp est désormais nullable.
|
Exemples
Exemple #1 Exemple avec getdate()
<?php
$today = getdate();
print_r($today);
?>Résultat de l'exemple ci-dessus est similaire à :
Array
(
[seconds] => 40
[minutes] => 58
[hours] => 21
[mday] => 17
[wday] => 2
[mon] => 6
[year] => 2003
[yday] => 167
[weekday] => Tuesday
[month] => June
[0] => 1055901520
)
Voir aussi
- date() - Formate un horodatage Unix
- idate() - Formate une partie de l'heure/date locale en tant qu'entier
- localtime() - Récupère l'heure locale
- time() - Retourne l'horodatage UNIX actuel
- setlocale() - Modifie les informations de localisation
add a note
User Contributed Notes 6 notes
vimal866 at gmail dot com ¶
9 years ago
Yura Pylypenko (plyrvt at mail dot ru) ¶
21 years ago
In addition to canby23 at ms19 post:
It's a very bad idea to consider day having 24 hours (86400 secs), because some days have 23, some - 25 hours due to daylight saving changes. Using of mkdate() and strtotime() is always preferred. strtotime() also has a very nice behaviour of datetime manipulations:
<?php
echo strtotime ("+1 day"), "\n";
echo strtotime ("+1 week"), "\n";
echo strtotime ("+1 week 2 days 4 hours 2 seconds"), "\n";
echo strtotime ("next Thursday"), "\n";
echo strtotime ("last Monday"), "\n";
?>
andre at anlex dot co dot za ¶
18 years ago
I thought best to show a posseble way to go about bypassing the end month issue where the first day in a new month will have the monday of the week that it falls in - in the old month. Use the numbering of days as the constant and work you way from there.
Example:
<?php
//-----------------------------
$now = time();
$num = date("w");
if ($num == 0)
{ $sub = 6; }
else { $sub = ($num-1); }
$WeekMon = mktime(0, 0, 0, date("m", $now) , date("d", $now)-$sub, date("Y", $now)); //monday week begin calculation
$todayh = getdate($WeekMon); //monday week begin reconvert
$d = $todayh[mday];
$m = $todayh[mon];
$y = $todayh[year];
echo "$d-$m-$y"; //getdate converted day
?>
Allot less code makes everyone happy..
info at ajawbk dot com ¶
6 years ago
another gmgetdate that is a little faster/suscint (no loops).
<?php
function gmgetdate2($ts = null){
$k = array('seconds','minutes','hours','mday',
'wday','mon','year','yday','weekday','month',0);
return(array_combine($k,split(":",
gmdate('s:i:G:j:w:n:Y:z:l:F:U',is_null($ts)?time():$ts))));
}
?>
https://ajawbk.com/
timforte at gmail dot com ¶
16 years ago
It's worth noting that this is local time, not UTC/GMT - gmgetdate doesn't exist :(.
The most logical way to handle date arithmetic without hitting DST problems is to work in UTC...
<?php
function add_days($my_date,$numdays) {
$date_t = strtotime($my_date.' UTC');
return gmdate('Y-m-d',$date_t + ($numdays*86400));
}
?>
[it's even faster if you use gmmktime instead of strtotime]
eric dot schultz at NOSPAM dot CyVon dot com ¶
16 years ago
Here is another gmgetdate that is a little faster/suscint (no loops).
<?php
function gmgetdate2($ts = null){
$k = array('seconds','minutes','hours','mday',
'wday','mon','year','yday','weekday','month',0);
return(array_combine($k,split(":",
gmdate('s:i:G:j:w:n:Y:z:l:F:U',is_null($ts)?time():$ts))));
}
?>
It also returns the values in the same order as getdate.
