Difference Between Dates

Does anyone know if there is a function that will tell me the amount of days between to dates?

Found this on PHP.net...;)

Quote:

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T.E.
07-Jan-2004 05:15
Most functions calculating the difference in days between two days take some assumptions. They often ignore leap-years or decide to set a month to 30 days. This one here should work better and more precise.
I left one thing to fix: I supposed a leap in every four years. This assumption is wrong when passing a xx00-border, if xx00 mod 400 != 0. However, PHPs date-function won't work with 1900 or less and 2100 or more. So for the next few years within the given boarders of PHP, this one should work.

Code:

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function date_diff($dat1,$dat2)
/* Dat1 and Dat2 passed as "YYYY-MM-DD" */
{
  $tmp_dat1 = mktime(0,0,0,
    substr($dat1,5,2),substr($dat1,8,2),substr($dat1,0,4));
  $tmp_dat2 = mktime(0,0,0,
    substr($dat2,5,2),substr($dat2,8,2),substr($dat2,0,4));

  $yeardiff = date('Y',$tmp_dat1)-date('Y',$tmp_dat2);
  /* a leap year in every 4 years and the days-difference */
  $diff = date('z',$tmp_dat1)-date('z',$tmp_dat2) +
          floor($yeardiff /4)*1461;

  /* remainder */
  for ($yeardiff = $yeardiff % 4; $yeardiff>0; $yeardiff--)
  {
    $diff += 365 + date('L',
        mktime(0,0,0,1,1,
          intval(
            substr(
              (($tmp_dat1>$tmp_dat2) ? $dat1 : $dat2),0,4))
          -$yeardiff+1));
  }

  return $diff;
}

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Thank You, Guess where this is going ;).

Quote:

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Originally posted by Electroman
Thank You, Guess where this is going ;).

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Then I guess all downhill from now...:D:D:D

Quote:

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Posted by NoteMe
Then I guess all downhill from now...:D:D:D

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:cry: :cry:


(I got lost and forgot to reply to this :rolleyes: )