#W3schools php date format install#
In Ubuntu, we can do this step: $ sudo apt-get install php-intl Instead, we can localize the date. To localize a date, we need to install the internationalization support for PHP. format("d/m/Y H:i") // 15:00īut this requires an intimate knowledge about a specific country or area. This is how you make a French local happy. 14:00 instead of 2:00 PM) like the military.
Second, France doesn’t use AM or PM - they use the 24-hour format (e.g. For one, nobody puts the month before month day, except the U.S. This is a common way to display date and time in the United States: format("m/d/Y h:i A") // 03:00 PMīut someone in France might prefer something more common to their locale. PHP handles Daylight Saving Time for you automatically. But one month earlier, Jakarta is only 11 hours ahead of New York as shown below: format("Y-m-d h:i A") // 05:00 AMĮcho $date->format("Y-m-d h:i A") // 04:00 PM Jakarta is 12 hours ahead of New York on November 11th 2021. When it’s 05:00 AM in New York, it’s 05:00 PM in Jakarta on the same day. $jakartaTimeZone = new DateTimeZone("Asia/Jakarta") Įcho $date->format("Y-m-d h:i A") // 05:00 PM The timezone_type accepts different values for each one.īut say we want to convert a date and time that’s displayed in New York’s timezone to display Jakarta’s timezone instead? format("Y-m-d h:i A") // 05:00 AM There are three ways to create a DateTime object with timezone information. Eastern Daylight Time, for example: New York We don’t have to create a DateTime object if we want to convert a timestamp object to a formatted date string: What if we want to construct a DateTime object from a timestamp? setTimestamp(1634142890) A better way is to use an explicit format:
You may have thought that would return July 12th, 2011, but it was December 7th, 2011, instead. Select created_at from datetime_demo /* */ Insert into datetime_demo (created_at) values ('') CREATE TABLE IF NOT EXISTS public.datetime_demo But not everyone is and it might be interpreted differently. You might think that everyone should be familiar with an American date format. The constructor accepts other formats as well: īut be careful with an ambiguous format, like this: The DateTime object can be converted to a timestamp: getTimestamp() // 1634139081īut we can also get the current time in timestamp without constructing a DateTime object: Uppercase Ante Meridiem and Post Meridiemġ2-hour format of an hour without leading zerosġ2-hour format of an hour with leading zeros
#W3schools php date format full#
Numeric representation of a month, without leading zerosĪ full numeric representation of a year, 4 digits Numeric representation of a month, with leading zeros Day of the monthĭay of the month. two digits with leading zerosĪbbreviated textual representation of a day, in three lettersĪ full textual representation of a weekday.Ī full textual representation of a month, such as January or MarchĪbbreviated textual representation of a month, in three letters The full list of the parameters can be found in the PHP manual, but I’ll drop some of the most common ones here for reference. Intuitively, you know that Y refers to the year, m refers to the month, d refers to the day of the month, and so on.
This provides a DateTime object that can be used to create a date and time string: format("Y-m-d") // Įcho $now->format("Y-m-d h:i:s A") // 10:10:31 PM epoch time), a DateTime object, and a string.įirst up, a recipe to get the current date and time: One thing to know is that the dates and times can be represented in three forms: a timestamp (i.e.
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