DateTime::__construct — Returns new DateTime object. Date/Time Functions in PHP 5. In effect you are telling php to create a period of 1 hour between the two dates, within 1 second of time. DateTime::sub () - Subtracts an amount of days, months,. 0, php 7) DateTime::sub -- date_sub — Subtracts an amount of days, months, years, hours, minutes and seconds from a DateTime object Descrierea In that regard, what PHP 8. Net also provides powerful tools for date arithmetic that makes manipulating dates easy. But before learning about the DateInterval object, one needs to first. This is an alias for the constructor that allows better fluent syntax as it allows you to do ChronosInterval::create(1)->fn() rather than (new ChronosInterval(1))->fn(). Adding a DateInterval of 1 day to a DateTime set at midnight results in a DateTime set to 1:00 AM. 0. First up, a recipe to get the current date and time:Adding DateInterval gives one hour off answer in the Azores. Today we’re going to dissect the PHP DateInterval class, a power tool for dealing with dates in a web app. So, one way to do this is to substract the time from Carbon first and then calculate diff. A one-liner option is: echo date_create('2011-04-24')->modify('-1 days')->format('Y-m-d'); Running it on Online PHP Editor. DateTime is an awesome feature in PHP. days. The method is aware of DST changeovers, and hence can return an interval of 24 hours and 30 minutes, as per one of the examples. You should make use of the DateTime and DateInterval classes in Php, and things will turn to be very easy and readable. The most. DateTime::add — Modifies a DateTime object, with added amount of days, months, years, hours, minutes and seconds. That however will lose your nice 9 months = 0. (decimal point). While if it is some sort of shedule where the events happens every day at 15:00 (18:00, etc), we need to throw that DST change away, or we're getting one hour shifted output. If I add 1 month it will just add 1 on the month part and leave the day part (2011-01-15 will become 2011-02-15) If the day is not existing in the month we will end, we take the last existing day of it (2011-01-30 will become 2011-02-28)Method 1: Using date_diff () Function. e. 3. These are the top rated real world PHP examples of DateInterval extracted from open source projects. 6. DateTime::setTime — Legt die Uhrzeit fest. Properties recurrences. Data type for storing hour interval. 2. See DateInterval::format () . Unixtime is seconds from the unix epoch (January 1, 1970). The output when running the above code in PHP 8. The procedural version takes the DateTime object as its first argument. PHP で DateInterval を使用して昨日の日付を取得する. NOTE: This approach does not work for intervals less than a day with time-zones that recognize DST, due to a known issue with dates and the DST hour changes. A DateInterval can be constructed using either the class’ constructor or by using the static method createFromDateString. I can easily trim the number of decimals by adjusting the string length parameter; here I use 4 to get milliseconds, but you could use 7 to get. DateTimeImmutable::add — Returns a new object, with added amount of days, months, years, hours, minutes and seconds; DateTimeImmutable::__construct — Returns new DateTimeImmutable object; DateTimeImmutable::createFromFormat — Parses a time string according to a specified format;. – John Conde. This should be. 5. @ClementHerreman - The problem seems to be related to the timezone. I'm trying to subtract 15 minutes from the current time. Here is my attempt to add an hour onto it: $time = 'Tue May 15 10:14:30 +0000 2012'; $dt = new DateTime ($time); $dt->add (new DateInterval ('P1h')); The DateInterval class ¶ (PHP 5 >= 5. You can use the DateTime object in PHP to subtract one month from a date formatted with date ('m-Y'). js, Java, C#, etc. It will return false or -1 (depending on your PHP version) if the input isn't good, which could also screw up your loop. 4. Si el objeto DateInterval se creó con DateTime::diff(), entonces es el número total de días entre las fechas de inicio y fin. DateTime::createFromFormat — Parses a time string according to a specified format. 1. 3. Since OP said nothing about DST, i presume the last. PHP DateInterval: Diff between same date in two different months is not one month. 0. This process is not always reversible. PHP date interval - wrong month difference. Posted on May 1, 2013 by John Conde. Adding as new answer instead of rewording / rephrasing old one. e it stores either a fixed amount of time (in years, months, days, hours etc) or a relative time string in the format that DateTime’s constructor supports. Try this code snippet here <?php ini_set('display_errors', 1); $dateTimeObj= new. 2. , or. If I chose 05 Aug 2015 as start date and 17 Oct 2015 as end date, then my array output should be divided in 3 arrays: 1st array for 05 Aug 2015 - 31 Aug 2015; 2nd array for 01 Sept 2015 - 30 Sept 2015;June 23, 2022. You'll have to set the DateTime to the appropriate date and time, of course. How to add an hour onto the time of this datetime string?, DateTime/DateInterval adding 25 hours each refresh gives a completely different result, Add one hour to PHP variable with date [duplicate], Adding 1 hour to time variable W3Schools offers free online tutorials, references and exercises in all the major languages of the web. I'm trying to subtract 15 minutes from the current time. Real mails from my inbox. No, this is not possible right now and it never will be. I've read the documentation and don't quite understand how it works. See DateTime , DateTime::sub , and DateInterval in the PHP manual. Constructors. datetime. That means that it's off by an hour at most, but except for that it should be correct. The foreach cycle goes at first through years, then months, then days, etc. Using DateTime::diff() function. PHP 2022-03-28 00:30:23 php move index of a value to first position in array PHP 2022-03-28 00:25:01 wordpress get_date PHP 2022-03-27 23:30:38 php shorten string with dotsTo expand on the solution provided by Dave and the solution provided by Guss. See Also. DatePeriod::getEndDate — Gets the end date. 1 and up. 0. Fortunately with PHP 5. Valor Retornado. Jun 9, 2017 at 20:25. g. So if. days. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the companyHaving a look on the PHP documentation, the following two methods of the DateTime object would both seem to solve my problem:. VersionEs 1 si el intervalo representa un periodo de tiempo negativo y 0 si no. Other examples of what you could pass into the constructor of the DateInterval object: PT1H: A period of one hour. [2012-05-05 20:45 UTC] php at arjanonline dot net Description: ----- When I create a DateTime object from a (any) timestamp and then add a DateInterval object to the DateTime object, the time in the DateInterval object is added and one additional hour is. Hot Network Questions Tricky Integral: Evaluating Renormalized Ultraviolet "Divergent" IntegralHere are some simple examples. I have a PHP variable that says: 07/05/2016. After that, we converted our hours into seconds by multiplying them by 3600. I've tried strtodate, the date function, but nothing seems to be working. This method will handle intervals created via the DateInterval contructor more or less correctly,. Carbon's diff does not return a Carbon object, but a DateInterval object. It would be super simple to create one of those strings from input like that, rather than converting between time units to store an int. This form element takes in 8601 Duration Strings or PHP DateInterval objects as its value/default value, and outputs PHP DateInterval objects upon form submission. PHP date interval - wrong month difference. 1,945 1 1 gold badge 19 19 silver badges 29 29 bronze badges 1 Note that in all of these answers, you are getting GMT (or UTC or whatever you want to call it) time. 3. 3. 在学习解决方案之前，我们先来了解一下 date ()的. you can check the 'invert' property to see if the second date is before the first date or not. This is expected because it is not possible to overflow values like "32 days" which could be interpreted as anything from "1 month and 4 days" to "1 month and 1. . しかし、 DateTime クラスはまだ十分普及しているとは言えないようにも見えます。. This works because there are exactly 3600 seconds in one hour (60 x 60 = 3600). Follow edited Jul 28 at 15:50. Return Value: This function returns the. Ein DateInterval-Objekt Rückgabewerte. " Each duration period is represented by an integer value followed by a period designator. a stopwatch) and wanted hours:minutes this would loop round as it will never read more than 24. 2,824 1 1 gold badge 25 25 silver badges 36 36 bronze badges 1 "The ISO 8601 standard for duration is a string in the form of P{y}Y{m1}M{d}DT{h}H{m2}M{s}S where the {*} parts are replaced by a number value indicating how long the duration is. While if it is some sort of shedule where the events happens every day at 15:00 (18:00, etc), we need to throw that DST change away, or we're getting one hour shifted output. I don't want to use cron on Linux/Unix/BSD box or Scheduled Tasks on Windows. They will receive two different dates in their constructors. Danach können Sie jede Periode mithilfe eines Ganzzahlwerts und des einer bestimmten Periode zugewiesenen Zeichens angeben. I get the start of this event and the duration to add to get the end. 0, PHP 7, PHP 8) Introduction ¶ Represents a date interval. However, the days property of the DateInterval object seems to be broken in the current PHP5. Number of microseconds, as a fraction of a second. . days: If the DateInterval object was created by DateTime::diff(), then this is the total number of days between the start and end dates. DateTime::diff () - Returns the difference between two DateTime objects. See Also ¶ DateTimeImmutable::add () - Returns a new object, with added amount of days, months, years, hours, minutes and seconds ＋ add a note User Contributed Notes There are no user contributed notes for this page. So returning UTC is required. Datetime Add/Subtract Miscalculation. So, there are same moment will return 0. 使用 PHP 5. For example: P3Y6M4DT12H30M5S. (PHP 5 >= 5. 3 build (at least on Windows, it always returns the same 6015 value). Examples with filter:Possible Duplicate: Get timestamp of today and yesterday in php I was wondering if there was a simple way of getting yesterday's date through this format: date("F j, Y");``` Dates in the m/d/y or d-m-y formats are disambiguated by looking at the separator between the various components: if the separator is a slash (/), then the American m/d/y is assumed; whereas if the separator is a dash (-) or a dot (. What is the simplest way to get the difference in days between two PHP DateTimes, considering midnight as a day change (just like the DATEDIFF(DAY) SQL function does)?. The individual occasionally clicks a wrong button, realises the problem quickly and makes a. here's what I was going to say: (php 5 >= 5. DateTime::createFromImmutable. The format specifier is the same as supported by date, except when the filtered data is of type DateInterval, when the format must conform to DateInterval::format instead. 3. INTERVAL expr unit is an interval value to be added to the starting date value. Retourne l'objet modifié DateTime pour chainer les méthodes. Like petros at rufunka dot com said, there is a difference of 1 hour between Europe/Berlin and UTC. , ChatGPT) is banned. 3 及更高版本中的 DateTime() 和 DateInterval() 的对象 此方法是一种面向对象的方式，用于获取两个日期之间的差值，这也是最简单的方法，因为它不需要手动计算日期，因此我们推荐在 PHP >5. I've been deciding to get these values from datetime variable and subtract the time interval. A variable assign a value 1. That means, if a variable assign a value 1 then the data type of a variable is treated as integer. [2012-05-05 20:45 UTC] php at arjanonline dot net Description: ----- When I create a DateTime object from a (any) timestamp and then add a DateInterval object to the DateTime object, the time in the DateInterval object is added and one additional hour is also added. Just to expand on previous answers, a function to do this could work like this (changing the time and interval formats however you like them according to this for function. PHP Manual - clone. Y years M months D days W weeks. in php one hour or 3600 seconds is controlled by the date output, for example where you see 01:00:00 or 02:00:00 or 03:00:00 instead of the Unix timestamp,. Both DateInterval('P1M') and strtotime("+1 month") are essentially blindly adding 31 days regardless of the number of days in the following month. 0. Therefore it does not make sense to determine if a date coincides with an interval. Let's see some practical examples of the date() function now. DateTime::add — Adds an amount of days, months, years, hours, minutes and seconds to a DateTime object. . g. The most. Notas. days. I am trying to calculate all the hours from start to end which I was able to do, but I need to display the hours in intervals. Table of Contents. Changelog. Return Value : This function returns a DateTime. The DateInterval constructor accepts. Three refreshes right now at 9:51pm give the following results: 2013-03-26 09:09:03, 2013-03-26 09:17:03, 2013-03-26 09:30:03This is a direct port of the code that PHP uses internally to calculate ranges, with the exception that it doesn't take daylight savings time into account. Previous SQL Server Functions Next . How to calculate the difference between 2 timestamps in PHP. 0, PHP 7, PHP 8) DateTime::sub-- date_sub — Subtracts an amount of days, months, years, hours, minutes and seconds from a DateTime object Description. The value for DateInterval could be changed In 'PT24H'. One easy way to get the number of days is to create a DateTime at zero time, add the interval to it, and then get the resulting timestamp: Modifies the specified DateTime object, by subtracting the specified DateInterval object. I'm retrieving a datetime from a mysql field but I need to round it up to the nearest 10 minutes. 0, PHP 7, PHP 8) Introduction ¶ Represents a date interval. ）。. Strictly it's doing the right thing, since your interval spec string specified zero minutes and hours, but it's definitely not helpful that it doesn't roll over excess seconds into minutes and hours. The date time format I have is: 2011-11-17 05:05: year-month-day hour:minute. 0. I only said that it could be improved by giving the OP the alternative he is looking for (and its not like adding a link to DateTime::modify would. 2,459 1 1 gold badge 15 15 silver badges 26 26 bronze badges 1 Thanks, in my case it was definitely necessary to cut off seconds, as I do some more time based calculations and rely on proper DateInterval objects. It is probably not a very portable solution, but it seems to be working just fine in php 5. See Also. js, Node. How to create split second DateInterval in PHP? For example: 0. DateInterval::format () - Formats the interval. You should call different time zone between them. PHP DateInterval calculation number of months incorrect Since the PHP timezone was changed in a project, DateTime::diff does not longer calculate the number of months between two dates correctly. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. net I don't see why I can't reproduce it then. For example, if a record is created now, a new one can only be created in say 10 seconds. For example, if you want to allow the user to choose how often they receive a status email, they could use this field to choose intervals like every "10 minutes" or "3 days". 3 build (at least on Windows, it always returns the same 6015 value). Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the companyAn expression representing the date and time to which the interval is to be added. Represents a duration of three years, six months, four days, twelve hours, thirty minutes, and five seconds. The following happens internally: +1 month increases the month number (originally 1) by one. time (): int. There is no start date, no end date, just duration. Two days is P2D. Add one hour to PHP variable with date-1. 0) Examples: Z or +02:00: T: Timezone abbreviation, if known; otherwise the GMT offset. The title says it all. A date with relative parts. This is expected because it is not possible to overflow values like "32 days" which could be interpreted as anything from "1 month and 4 days" to "1 month and 1 day". (one with decimal point) then the data type of a variable is considered as double. However, this only works if the number of seconds is less than 86400, i. The DATE_ADD () function may return a DATETIME value or a string, depending on the arguments: DATETIME if the first argument is a DATETIME value or if the interval value. I may convert the values of hours, minutes and seconds to zeroes. This makes the date 2010-02-31. Return Value: It returns a DateTime object after subtracting interval. Carbon 类声明在 Carbon 命名空间下，可以通过引入命名空间的方式来代替每次输入完整的类. 1, 3, 12: D: Days, numeric, at least 2 digits with leading 0: 01, 03, 31: d: Days, numeric: 1, 3, 31: a: Total number of days as a result of a DateTime::diff() or (unknown). For example, between today at 13:00 and tomorrow at 12:00, I should get 1 (day), even though the interval is less than 24 hours. In the end, you’ll print the subtracted DateTime object. So PHP should add that with each iteration. . PHP で日付を追加するための. (available as of PHP 8. 2. PHP- how to retrieve expire datetime. You do it with: date ("Y-m-d H:i:s");And vice versa. One thing to know is that the dates and times can be represented in three forms: a timestamp (i. The Overflow BlogCreate a new ChronosInterval instance from specific values. Si el objeto DateInterval se creó con DateTime::diff(), entonces es el número total de días entre las fechas de inicio y fin. Dim FixEncodedHours As Decimal. I'm really stuck with adding X minutes to a datetime, after doing lots of google'ing and PHP manual reading, I don't seem to be getting anywhere. 0. However, PHP 7. php dateinterval add hours minute add to time in php add 1 hour php DateInterval add 1 hour to date php hours minutes seconds php php add hour from a date php add 1. DateTime::add () - Adds an amount of days, months, years, hours, minutes and seconds to a DateTime object. How to Get the Date & Time in PHP. If the DateInterval object was created by DateTimeImmutable::diff () or DateTime::diff (), then this is the total number of full days between the start and end dates. 0. Distribute a month in weeks with start and end dates array. net has a few comparisons between. We're rolling back the changes to the Acceptable Use Policy (AUP) Temporary policy: Generative AI (e. EditBelow programs illustrate the DateTime::sub () function in PHP: Program 1: This program uses DateTime::sub () function to subtract 2 days from given date object. PHP Date: get every Friday at specific hour. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the company31 years 8 months 2 weeks 5 days 1 hour 46 minutes 40 seconds 317 years 1 month 5 days 17 hours 46 minutes 40 seconds 3170 years 11 months 3 weeks 6 days 9 hours 46 minutes 40 seconds. The form element collects year, month, day, hour, minute and seconds, and by passing the #granularity, the developer can select which time elements should be included. 5. PHP Collective Join the discussion This question is in a collective: a subcommunity defined by tags with relevant content and experts. $string = '1/1/2016 11. はじめに. 2. 注意: . 1. During daylight savings changes 24 hours is not the same as 1 day, which PHP will arrange for you with the proper timezone configuration. C# (CSharp) DateInterval - 60 examples found. If you prefer to avoid using string methods, or going into calculations, or even creating additional variables, mktime supports subtraction and negative values in the following way: Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand I'm trying to create a simple function which returns me a date with a certain number of subtracted days from now, so something like this but I dont know the date classes well: <? function Add 2 days to the current date in PHP; php date strtotime add days; php add 1 month to current date; php add days to date; php date add 5 seconds; how to add extra days from a date php; Add 5 days to the current date in PHP; php add one day to date; php add 1 day to date; add 1 day php datetime; php datetime sub minutes; PHP Date add days; php. 2. PT5M45S — 5 Minutes 45 seconds. PHP. The constructor for this class accepts the specified interval as a string which starts with P. PHP DateInterval select days of week every x weeks. net for that word, I obviously never got to the constructor page. I have this formula to get my fix hours : FixEncodedHours = Decimal. ) and it returns me an anterior date according to this period of time given. To achieve what you want going the object oriented style, you have to create a DateTime object first:PHP Collective Join the discussion This question is in a collective: a subcommunity defined by tags with relevant content and experts. The date_sub() is an inbuilt function in PHP which is used to subtract some days, months, years, hours, minutes, and seconds from given date. x you'll have to do things the more long winded way, though you should still have DateTime rather than needing to revert to strtotime –See Also. (available as of PHP 8. Like DateTimeImmutable::add() but works with DateTime . How can I get month Interval in php using DateInterval. are all variable. How can I now add one hour to this date?Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the companyI want to send a reminder email. 3's DateInterval supports this. DateTime "first day of last month" not returning the first day. DateTime::createFromImmutable — Returns new DateTime instance encapsulating the. Converting a DateInterval to variable integer in php. $newTime = $current->format('Y. This will make more sense mathematically, which is what I recommend. This is very useful when you need to describe the duration of time without taking into account when it should started or ended. 8 on Windows. You also need to call ->format('%d') where you're building the sql statement. And I don't mean by just a couple seconds like one would expect, I mean lots of minutes. Minutes to add will just be a number between 0 and 59Adding Days to a Date with PHP DateInterval. . But it's not referenced on date_format, DateTime::diff, DateTime::format, DateInterval, and a host of general Date/Time functions. This class’s constructor takes the given interval as a string that starts with P. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Is there a way of doing this without recursion, perhaps using DateInterval? N. Parameters. – Scott Saunders Mar 23, 2010 at 14:30This class decorates PHP’s DateInterval class to provide additional means to create a DateInterval instance. The Duration::__construct method is private, as such, to instantiate a new Duration object use one of the following named. As stated in the documentation to DateInterval::format The DateInterval::format() method does not recalculate carry over points in time strings nor in date segments. Calculate time elapsed in php - spans over 24 hours. During night from 2018-03-24 to 2018-03-25 (timezone change from CET to CEST in France), I noticed a strange behavior : the DateInterval result was 1 hour less than expected. josh dot love at verizon dot net. 1. DateInterval can be used to create a new dateinterval object for our date calculation and uses in any script. 5. Veja Também. I solve it for my case by creating a new stdClass, this object emulates a DateInterval object, however it is not a real DateInterval object. DateTime::__construct — Returns new DateTime object. 0. More specifically, the information in an object of the DateInterval class is an instruction to get from one date/time to another date/time. how do I subtract 24 hour from date time object in PHP. 3. Minute, dtpTimeIn. DateTime::createFromFormat — Parses a time string according to a specified format. これは、日付間隔を表す PHP のクラスです。また、入力文字列を受け入れ、入力文字列から DateInterval を設定する静的メソッドも提供します。 DateInterval() の構文 The DateInterval class ¶ (PHP 5 >= 5. properties of the DateInterval class and do. Is 1 if the interval represents a negative time period and 0 otherwise. If you're interested in 'one year from now', you have to pass in an interval of 'one year'. Learn more about CollectivesPHP Time Ago functionality is used to display time in a different format. Also note that I didnt say your question was invalid or inaccurate (since you stress that). PHP - total number of days is not an integer. You linked to the DateTime::add function, which takes the parameter of DateInterval whose doc then says to refer to the formats supported by the DateTime constructor which then points to "Date and Time Formats" which then links to "Time Formats", "Date Formats", "Compound. I have a PHP variable that says: 07/05/2016. We will further analyze their implementations. 3, I suppose any such conversion function would know how many seconds are in a year, a month, a day, an hour, and a minute. Now, we will discuss P1D. To store a number as a floating point number, it must be written with . To format date you can use format () method on DateTime object. The format of the outputted date string. 00PM'; $date = new DateTime ($string); $interval = new DateInterval ('PT6H'); $date. If you want. Jan 29, 2024 00:00:00 Feb 15, 2024 01:00:00 Mar 03, 2024 02:00:00 Mar 20, 2024 03:00:00 Apr 06, 2024 04:00:00 Apr 23, 2024 05:00:00. Then, create a DatePeriod with this information, and iterate over it to show the resulting times:Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the companyCarbon 是php的日期处理类库（A simple PHP API extension for DateTime. Below programs illustrate the date. Create your own server using Python, PHP, React. Caution: If you had a number of hours greater than one day in decimal (e. Dim OvertimeLimit As Decimal = 4D. 3. . There is a fundamental problem with comparing two DateInterval 's. PHP thinks there are 2 months between Apr 1st and Jul1st. Using that, we can convert the number of days into seconds by multiplying it with hours in a day, minutes in an hour, and seconds in a minute (i. DateTime::sub — Subtrahiert eine Anzahl von Tagen, Monaten, Jahren, Stunden, Minuten und Sekunden von einem DateTime-Objekt. Improve this question. Don't fall into the trap of using date functions for this! What you have here is a time interval, not a date. DateTime::add — Adds an amount of days, months, years, hours, minutes and seconds to a DateTime object. H - 24-hour format of an hour (00 to 23) h - 12-hour format of an hour with leading zeros (01 to 12) i - Minutes with leading zeros (00 to 59) s - Seconds with leading zeros (00 to 59) a - Lowercase Ante meridiem and Post meridiem (am or pm)PHP DateInterval::createFromDateString - 30 examples found. In PHP, the DateInterval object exists to describe the duration of time. Thanks again – Eric Evans. There's DateInterval though, which handles date intervals. key -pubout -out public. How to create 1 hour between two dates in PHP? How to add P and T in dateinterval? How to get the correct number of hours between two dates? How can I get. Comment. For example, If the datetime is 2013-11-06 14:00:01, I'd like to return the time as 6/11/2013 14:1. Seconds are a lot easier to calculate with. Why is date() returning the wrong month? 2. ( DateTimeZone () was introduced as well but is not. 6. js, Java, C#, etc. 3 is as expected.