Current time with different format for PHP

Assuming today is March 10th, 2001, 5:16:18 pm, and that we are in the Mountain Standard Time (MST) Time Zone

1) $today = date("F j, Y, g:i a");  // March 10, 2001, 5:16 pm

2) $today = date("m.d.y");  // 03.10.01

3) $today = date("j, n, Y");  // 10, 3, 2001

4) $today = date("Ymd");  // 20010310

5) $today = date('h-i-s, j-m-y, it is w Day');  // 05-16-18, 10-03-01, 1631 1618 6 Satpm01

6) $today = date('\i\t \i\s \t\h\e jS \d\a\y.');  // it is the 10th day.

7) $today = date("D M j G:i:s T Y");   // Sat Mar 10 17:16:18 MST 2001

8) $today = date('H:m:s \m \i\s\ \m\o\n\t\h');  // 17:03:18 m is month

9) $today = date("H:i:s");  // 17:16:18

10) $today = date("Y-m-d H:i:s");  // 2016-03-10 17:17:17

Source : Current time with different format