We will always want a specific format depends on the system we are building.įormatting a DateTime object to get a custom string representation is straightforward. Of cause, we can also create a DateTime object with traditional date string: $dateTime = new DateTime ( ' 12:30:12' ) #Format This parameter accepts a DateTimeZone object only.įor example, to create a DateTime object with Singapore timezone: $yesterdayInSingapore = new DateTime ( 'yesterday', new DateTimeZone ( 'Singapore' )) The second parameter of the DateTime's constructor allows us to specify a timezone. The default timezone will still be used since it is not specified.Ī few examples of creating DateTime objects with valid time string: $yesterday = new DateTime ( 'yesterday' ) $twoDaysLater = new DateTime ( '+ 2 days' ) $oneWeekEarly = new DateTime ( '- 1 week' ) Optionally we can supply a string, which represents a valid date and time, as the first parameter of the DateTime's constructor. The default timezone is normally configured in php.ini file.įor example, to create a "now" DateTime object: $currentDateTime = new DateTime () When no parameter is supplied, an DateTime object with current timestamp and the default timezone will be created. We instantiate an DateTime object via its constructor. Instantiating an DateTime object is no different from instantiating any other objects in PHP.
Most of people have been ignoring it, despite it has been available since PHP 5.2.Ī couple of reasons why you should use DateTime over strtotime and date: PHP provides a dedicated class DateTime for dealing with date and time. If you are still using functions like strtotime and date to work with date and time, you are missing out.
These functions makes sure that adding months or years always ends up in the month you would expect.It's a common task to work with date and time as a web developer.
#PHP DATETIME MODIFY MINUS MINUTES ARCHIVE#
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