PHP检查两个日期之间的日期

Question

i have code in php

date_default_timezone_set('Asia/Jakarta');
$dt         = new DateTime('first Saturday of this month');
$periode1   = $dt->format('Y-m-d');
$periode11  = date( "Y-m-d", strtotime( "$periode1 +6 day" ) );

$tgl_delivered  = "2015-07-10";
if (($tgl_delivered >= $periode1) && ($tgl_delivered <= $periode11)){
$tanggal_periode="$periode1 | $periode11";
}
echo "$tanggal_periode";

and the result is "2015-08-08 | 2015-08-14";

however i want this result be "2015-07-04 | 2015-07-10" whats wrong with my code??

Answer 1

Try this code

function getTanggalPeriod($tglDelivered)
{
    $data=explode("-",$tglDelivered);
    $periode1 = date('Y-m-d',strtotime('First Saturday '.date('F o', @mktime(0,0,0, $data[1], 1, $data[0]))));
    $periode11 = date('Y-m-d',strtotime($periode1.' +6 day'));
    if (($tglDelivered >= $periode1) && ($tglDelivered <= $periode11))
    {
        echo $tanggal_periode="$periode1 | $periode11";
    }
    else
    {
        echo 'Not OK';
    }
} 
$tglDelivered = date('Y-m-d',strtotime("2015-07-10")); // Make sure of maintain the date format.
getTanggalPeriod($tglDelivered);