PHP Displays the start/end time stamp for today, this month, next month, this year

PHP Displays the start/end time stamp for today, this month, last month, this year
PHP Displays the start/end time stamp for today, this month, last month, this year
$t = time ();
$t 1 = mktime (0,0,0,date ("M", $t), date ("D", $t), date ("Y", $t));
$t 2 = mktime (0,0,0,date ("M", $t), 1,date ("Y", $t));
$t 3 = mktime (0,0,0,date ("M", $t) -1,1,date ("Y", $t));
$t 4 = mktime (0,0,0,1,1,date ("Y", $t));
$e 1 = mktime (23,59,59,date ("M", $t), date ("D", $t), date ("Y", $t));
$e 2 = mktime (23,59,59,date ("M", $t), date ("T"), Date ("Y", $t));
$e 3 = mktime (23,59,59,date ("M", $t) -1,date ("T", $t 3), date ("Y", $t));
$e 4 = mktime (23,59,59,12,31,date ("Y", $t));
Test
echo Date ("Current y-m-d h:i:s", $t). "$t
";
Echo Date ("Today's beginning y-m-d h:i:s", $t 1). "$t 1
";
Echo Date ("The beginning of this month y-m-d h:i:s", $t 2). "$t 2
";
echo Date ("Last month beginning y-m-d h:i:s", $t 3). "$t 3
";
Echo Date ("The beginning of this year y-m-d h:i:s", $t 4). "$t 4
";
Test
Echo Date ("Today's End y-m-d h:i:s", $e 1). "$e 1
";
echo Date ("Y-m-d h:i:s" at the end of this month, $e 2). "$e 2
";
echo Date ("Last month end y-m-d h:i:s", $e 3). "$e 3
";
echo Date ("End of this year y-m-d h:i:s", $e 4). "$e 4
";
Results:
Current 2011-05-24 15:42:55 1306222975
Today's beginnings 2011-05-24 00:00:00 1306166400
The beginning of this month 2011-05-01 00:00:00 1304179200
Last month's beginnings 2011-04-01 00:00:00 1301587200
This year's beginnings 2011-01-01 00:00:00 1293811200
End of day 2011-05-24 23:59:59 1306252799
The end of this month 2011-05-31 23:59:59 1306857599
End of last month 2011-04-30 23:59:59 1304179199
End of year 2011-12-31 23:59:59 1325347199

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