(PHP 5 >= 5.2.0, PHP 7)
DateTime::setISODate -- date_isodate_set — Sets the ISO date
Stil obiect-orientat
Stil procedural
Set a date according to the ISO 8601 standard - using weeks and day offsets rather than specific dates.
object
Doar stilul procedural: Un obiect DateTime întors de date_create(). Funcția modifică acest obiect.
year
Year of the date.
week
Week of the date.
dayOfWeek
Offset from the first day of the week.
Întoarce obiectul
DateTime pentru
înlănțuirea metodelor sau false
în cazul eșecului.
Example #1 DateTime::setISODate() example
Stil obiect-orientat
<?php
$date = new DateTime();
$date->setISODate(2008, 2);
echo $date->format('Y-m-d') . "\n";
$date->setISODate(2008, 2, 7);
echo $date->format('Y-m-d') . "\n";
?>
Stil procedural
<?php
$date = date_create();
date_isodate_set($date, 2008, 2);
echo date_format($date, 'Y-m-d') . "\n";
date_isodate_set($date, 2008, 2, 7);
echo date_format($date, 'Y-m-d') . "\n";
?>
Exemplele de mai sus vor afișa:
2008-01-07 2008-01-13
Example #2 Values exceeding ranges are added to their parent values
<?php
$date = new DateTime();
$date->setISODate(2008, 2, 7);
echo $date->format('Y-m-d') . "\n";
$date->setISODate(2008, 2, 8);
echo $date->format('Y-m-d') . "\n";
$date->setISODate(2008, 53, 7);
echo $date->format('Y-m-d') . "\n";
?>
Exemplul de mai sus va afișa:
2008-01-13 2008-01-14 2009-01-04
Example #3 Finding the month a week is in
<?php
$date = new DateTime();
$date->setISODate(2008, 14);
echo $date->format('n');
?>
Exemplele de mai sus vor afișa:
3