get startdate and enddate for current quarter php

Question

I am trying to set a start date and end date by the quarter.

For example, I am working on a reporting system where i need to report data for quarter 1, quarter 2, qu

Answer 1

Simple code:

$current_quarter = ceil(date('n') / 3);
$first_date = date('Y-m-d', strtotime(date('Y') . '-' . (($current_quarter * 3) - 2) . '-1'));
$last_date = date('Y-m-t', strtotime(date('Y') . '-' . (($current_quarter * 3)) . '-1'));

Answer 2

This could be a whole lot simpler I think.

function get_this_quarter() {
    $current_month = date('m');
    $current_quarter_start = ceil($current_month/4)*3+1; // get the starting month of the current quarter
    $start_date = date("Y-m-d H:i:s", mktime(0, 0, 0, $current_quarter_start, 1, date('Y') ));
    $end_date = date("Y-m-d H:i:s", mktime(0, 0, 0, $current_quarter_start+3, 1, date('Y') ));
    // by adding or subtracting from $current_quarter_start within the mktime function you can get any quarter of any year you want.
    return array($start_date, $end_date);
}

This works just as good without all the if statements and is much more flexible. As mentioned in the comments within the code, you can easily modify the $current_quarter_variable to suit your needs.

Hope this helps!

Answer 3

what about:

$offset = (date('n')%3)-1; // modulo ftw
$start = new DateTime("first day of -$offset month midnight");
$offset = 3-(date('n')%3); // modulo ftw again
$end = new DateTime("last day of +$offset month midnight");

Answer 4

function getDates( $passedDate = '' ) {
    if( $passedDate == '' ) {
        $v = ceil( date( "m" ) / 3 );
        $y = date( "Y" );
    } else {
        $v = ceil( $month / 3 );
        $y = date( "Y", strtotime( $passedDate ) );
    }
    $y = date( "Y" );
    $m = ( $v * 3 ) - 2;
    $date = $y . '-' . $m . '-' . 01;
    $return['begin'] = date( "Y-m-d", strtotime(  $date ) );
    $return['end'] = date( "Y-m-t", strtotime( $return['begin'] . "+ 2 months"  ) );
    $return['version'] = $y . 'Q' . ceil( date( "m" ) / 4 );
    return $return;
}

This Function will return starting and end date and quarter for current date by default, however if you want it for particular date just pass month to it.

Answer 5

I needed some function to give me dates for each quarter so I could fetch some sales info. Here is the code if anyone needs it:

   private function getQuarterRange($quarter, $year=null) {
        if ($quarter > 4 || $quarter < 1)
            return null;

        if ($year == null)
            $year = date('Y');


        $startDate = date('Y-m-d', strtotime($year . '-' . (($quarter * 3) - 2). '-1'));
        $endDate = date('Y-m-d', strtotime(date('Y-m-d', strtotime($startDate)) . '+3 month - 1 day'));
        return ['startDate' => $startDate, 'endDate' => $endDate];
    }

Simply call: var_dump($this->getQuarterRange(4, 2018)); Output:

array(2) {
  ["startDate"]=>
  string(10) "2018-10-01"
  ["endDate"]=>
  string(10) "2018-12-31"
}

Answer 6

A simpler way to get the start/end of the current quarter in dates:

$qtr_start = date("Y-".(ceil(date("n")/3))."-01");

Then, just add 3 months in the correct place to get the end:

$qtr_end = date("Y-".(ceil(date("n")/3)+3)."-01");

Just my two cents.