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<?php $string = '2018-10-26'; $daysLeft = 4; $startDateObj = new DateTime($string); var_dump($startDateObj); $endDateObj = new DateTime($string); $endDateObj = $endDateObj->modify('+'.$daysLeft.' days'); var_dump($endDateObj); $interval = new DateInterval('P'.$daysLeft.'D'); var_dump($interval); $dateRange = new DatePeriod($startDateObj, $interval, $endDateObj); var_dump($dateRange); foreach($dateRange as $date) { echo "1 day!".PHP_EOL; }
Output for 8.2.0 - 8.2.20, 8.3.0 - 8.3.8
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#2 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateInterval)#3 (10) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["invert"]=> int(0) ["days"]=> bool(false) ["from_string"]=> bool(false) } object(DatePeriod)#4 (7) { ["start"]=> object(DateTime)#5 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } ["current"]=> NULL ["end"]=> object(DateTime)#6 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } ["interval"]=> object(DateInterval)#7 (10) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["invert"]=> int(0) ["days"]=> bool(false) ["from_string"]=> bool(false) } ["recurrences"]=> int(1) ["include_start_date"]=> bool(true) ["include_end_date"]=> bool(false) } 1 day!
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.29
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#2 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateInterval)#3 (16) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } object(DatePeriod)#4 (6) { ["start"]=> object(DateTime)#5 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } ["current"]=> NULL ["end"]=> object(DateTime)#6 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } ["interval"]=> object(DateInterval)#7 (16) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } ["recurrences"]=> int(1) ["include_start_date"]=> bool(true) } 1 day!
Output for 7.3.32 - 7.3.33, 8.0.13
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } object(DateTime)#2 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } object(DateInterval)#3 (16) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } object(DatePeriod)#4 (6) { ["start"]=> object(DateTime)#5 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } ["current"]=> NULL ["end"]=> object(DateTime)#6 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(3) "UTC" } ["interval"]=> object(DateInterval)#7 (16) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } ["recurrences"]=> int(1) ["include_start_date"]=> bool(true) } 1 day!
Output for 5.6.38
object(DateTime)#1 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateTime)#2 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } object(DateInterval)#3 (15) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } object(DatePeriod)#4 (6) { ["start"]=> object(DateTime)#5 (3) { ["date"]=> string(26) "2018-10-26 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } ["current"]=> NULL ["end"]=> object(DateTime)#6 (3) { ["date"]=> string(26) "2018-10-30 00:00:00.000000" ["timezone_type"]=> int(3) ["timezone"]=> string(16) "Europe/Amsterdam" } ["interval"]=> object(DateInterval)#7 (15) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } ["recurrences"]=> int(1) ["include_start_date"]=> bool(true) } 1 day!

preferences:
185.17 ms | 405 KiB | 183 Q