How do I convert datetime to ISO 8601 in PHP

Question

How do I convert my time from 2010-12-30 23 21 46 to ISO 8601 date format   - -

User · Accepted Answer

Object Oriented

This is the recommended way.

$datetime = new DateTime('2010-12-30 23:21:46');

echo $datetime->format(DateTime::ATOM); // Updated ISO8601

Procedural

For older versions of PHP, or if you are more comfortable with procedural code.

echo date(DATE_ISO8601, strtotime('2010-12-30 23:21:46'));

User · Answer

After PHP 5 you can use this  echo date  c    form ISO 8601 formatted datetime   http   ideone com nD7piL  Note for comments   Regarding to this  both of these expressions are valid for timezone  for basic format     hh   mm      hh  mm   or    hh    But note that   0X 00 is correct  and  0X00 is incorrect for extended usage  So it s better to use date  c    A similar discussion here

User · Answer

How to convert from ISO 8601 to unixtimestamp    strtotime  2012-01-18T11 45 00 01 00       Output   1326883500   How to convert from unixtimestamp to ISO 8601  timezone server     date format date timestamp set new DateTime    1326883500    c       Output   2012-01-18T11 45 00 01 00   How to convert from unixtimestamp to ISO 8601  GMT     date format date create      1326883500    c       n      Output   2012-01-18T10 45 00 00 00   How to convert from unixtimestamp to ISO 8601  custom timezone     date format date timestamp set new DateTime    1326883500 - gt setTimezone new DateTimeZone  America New York      c       Output   2012-01-18T05 45 00-05 00

User · Answer

You can try this way   datetime   new DateTime  2010-12-30 23 21 46     echo  datetime- gt format DATE ATOM

User · Answer

If you try set a value in datetime-local  date  Y-m-d TH i  strtotime  2010-12-30 23 21 46        output   2010-12-30T23 21

[php] How do I convert datetime to ISO 8601 in PHP

Object Oriented

Procedural

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