1--TEST-- 2Test mktime() function : basic functionality 3--FILE-- 4<?php 5//Set the default time zone 6date_default_timezone_set("Europe/London"); 7 8echo "*** Testing DateTime::modify() : basic functionality ***\n"; 9 10$hour = 10; 11$minute = 30; 12$sec = 45; 13$month = 7; 14$day = 2; 15$year = 1963; 16 17var_dump( mktime($hour) ); 18var_dump( mktime($hour, $minute) ); 19var_dump( mktime($hour, $minute, $sec) ); 20var_dump( mktime($hour, $minute, $sec, $month) ); 21var_dump( mktime($hour, $minute, $sec, $month, $day) ); 22var_dump( mktime($hour, $minute, $sec, $month, $day, $year) ); 23 24?> 25--EXPECTF-- 26*** Testing DateTime::modify() : basic functionality *** 27int(%i) 28int(%i) 29int(%i) 30int(%i) 31int(%i) 32int(%i) 33