--TEST-- Test getdate() function : usage variation - Passing strings containing numbers --FILE-- '0', 'String 10.5' => "10.5", 'String -10.5' => '-10.5', ); // loop through each element of the array for timestamp foreach($inputs as $key => $value) { echo "\n--$key--\n"; var_dump( getdate($value) ); }; ?> --EXPECT-- *** Testing getdate() : usage variation *** --String 0-- array(11) { ["seconds"]=> int(0) ["minutes"]=> int(30) ["hours"]=> int(5) ["mday"]=> int(1) ["wday"]=> int(4) ["mon"]=> int(1) ["year"]=> int(1970) ["yday"]=> int(0) ["weekday"]=> string(8) "Thursday" ["month"]=> string(7) "January" [0]=> int(0) } --String 10.5-- array(11) { ["seconds"]=> int(10) ["minutes"]=> int(30) ["hours"]=> int(5) ["mday"]=> int(1) ["wday"]=> int(4) ["mon"]=> int(1) ["year"]=> int(1970) ["yday"]=> int(0) ["weekday"]=> string(8) "Thursday" ["month"]=> string(7) "January" [0]=> int(10) } --String -10.5-- array(11) { ["seconds"]=> int(50) ["minutes"]=> int(29) ["hours"]=> int(5) ["mday"]=> int(1) ["wday"]=> int(4) ["mon"]=> int(1) ["year"]=> int(1970) ["yday"]=> int(0) ["weekday"]=> string(8) "Thursday" ["month"]=> string(7) "January" [0]=> int(-10) }