পিএইচপি

<?php

$timezone = new DateTimeZone("Asia/Dhaka");

echo $timezone->getName();

?>

<?php

$interval = new DateInterval("P5D");

print_r($interval);

?>

<?php

$start = new DateTime("2026-08-01");
$interval = new DateInterval("P1D");

$period = new DatePeriod(
  $start,
  $interval,
  3
);

foreach ($period as $date) {
  echo $date->format("Y-m-d") . PHP_EOL;
}

?>

<?php

$date = new DateTime("2026-08-31");

echo $date->format("Y-m-d");

?>

<?php

$date = new DateTime("2026-08-31");

$date->modify("+5 days");

echo $date->format("Y-m-d");

?>

<?php

$date = new DateTime("2026-08-31");
$interval = new DateInterval("P5D");

$date->add($interval);

echo $date->format("Y-m-d");

?>

<?php

$date = new DateTime("2026-08-31");
$interval = new DateInterval("P5D");

$date->sub($interval);

echo $date->format("Y-m-d");

?>

<?php

$first = new DateTime("2026-08-31");
$second = new DateTime("2026-09-05");

$interval = $first->diff($second);

echo $interval->days;

?>

<?php

$date = new DateTime();

echo $date->getTimestamp();

?>

<?php

$date = new DateTime();

$date->setTimestamp(1788163235);

echo $date->format("Y-m-d H:i:s");

?>

<?php

$date = new DateTime(
  "2026-08-31",
  new DateTimeZone("Asia/Dhaka")
);

$timezone = $date->getTimezone();

echo $timezone->getName();

?>

<?php

$date = new DateTime("2026-08-31");

$date->setTimezone(
  new DateTimeZone("Asia/Dhaka")
);

echo $date->format("Y-m-d H:i:s");

?>

<?php

$date = new DateTime("2026-08-31");

$date->setDate(
  2030,
  12,
  25
);

echo $date->format("Y-m-d");

?>

<?php

$date = new DateTime("2026-08-31");

$date->setTime(
  10,
  30,
  15
);

echo $date->format("Y-m-d H:i:s");

?>

<?php

$date = new DateTime();

$date->setISODate(
  2026,
  35,
  1
);

echo $date->format("Y-m-d");

?>

<?php

$date = DateTime::createFromFormat(
  "Y-m-d",
  "2026-08-31"
);

echo $date->format("Y-m-d");

?>

<?php

$date = new DateTimeImmutable("2026-08-31");

$result = DateTime::createFromInterface($date);

echo $result->format("Y-m-d");

?>

<?php

$timezone = new DateTimeZone("Asia/Dhaka");

echo $timezone->getName();

?>

<?php

$timezone = new DateTimeZone("Asia/Dhaka");
$date = new DateTime("2026-08-31", $timezone);

echo $timezone->getOffset($date);

?>

<?php

$timezone = new DateTimeZone("Asia/Dhaka");

$result = $timezone->getTransitions();

print_r($result);

?>

<?php

$timezone = new DateTimeZone("Asia/Dhaka");

$result = $timezone->getLocation();

print_r($result);

?>