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<?php echo getSquadRotation("2014-01-17"); function getSquadRotation($inDate) { //Set timezone: date_default_timezone_set('America/New_York'); //$inDate = "2014-01-17"; //test date $content = explode('-', $inDate); $inDate = mktime(0, 0, 0, $content[1], $content[2], $content[0]); $seedTime = mktime(0, 0, 0, 12, 23, 2013); //Seed timestamp //Seed date (12/23/2013) A squad started on a Monday; let's see if this week is "Week1" or "Week2": //Week 1: Mon: A / Tues: A / Wed: B / Thurs: B / Fri: A / Sat: A / Sun: A //Week 2: Mon: B / Tues: B / Wed: A / Thurs: A / Fri: B / Sat: B / Sun: B //First, let's get the Monday of current week: //What day is today? $today = strftime("%u", $inDate); //"$today" is now 1-7 (Mon. - Sun.). //If "$today" is greater than 1, we want the Unix timestamp for 1: if ($today > 1) { //adjust time to get to Monday's timestamp $todayStamp = nightStartTimeStamp($inDate); //Unix timestamp for this week starting Monday: $currentWeekStartDay = $todayStamp - (($today - 1) * 86400); } else { //It's Monday, so Unix timestamp for today: $todayStamp = nightStartTimeStamp($inDate); $currentWeekStartDay = $todayStamp; } //difference between current week and seed week in weeks: $weekDifference = ($currentWeekStartDay - $seedTime)/604800.0; //floor() doesn't seem to be able to work and play well with others here: $weekDifference = substr($weekDifference, 0, 1); //create weekBlock var: $weekBlock = 0; if ($weekDifference % 2 == 0) { //Weekblock 1 $weekBlock = 1; } else { //difference in number of weeks is odd, so we're using weekblock 2 $weekBlock = 2; } //workblock is figured out; let's get our "weekstart" back on track $currentWeekStartDay -= 43200; //abstract YYYY-MM-DD from timestamp of starting monday date of work week $startDay = strftime("%e", $currentWeekStartDay); $startMonth = date("n", $currentWeekStartDay); $startYear = strftime("%Y", $currentWeekStartDay); //get current work week dates $monday = mktime(0, 0, 0, $startMonth, $startDay, $startYear); $tuesday = mktime(24, 0, 0, $startMonth, $startDay, $startYear); $wednesday = mktime(48, 0, 0, $startMonth, $startDay, $startYear); $thursday = mktime(72, 0, 0, $startMonth, $startDay, $startYear); $friday = mktime(96, 0, 0, $startMonth, $startDay, $startYear); $saturday = mktime(120, 0, 0, $startMonth, $startDay, $startYear); $sunday = mktime(144, 0, 0, $startMonth, $startDay, $startYear); //SQUAD ROTATION (FIXED) //Week 1: Mon: A / Tues: A / Wed: B / Thurs: B / Fri: A / Sat: A / Sun: A //Week 2: Mon: B / Tues: B / Wed: A / Thurs: A / Fri: B / Sat: B / Sun: B if($weekBlock == 1) $weekRotation = array($monday=>'A', $tuesday=>'A', $wednesday=>'B', $thursday=>'B', $friday=>'A', $saturday=>'A', $sunday=>'A'); if($weekBlock == 2) $weekRotation = array($monday=>'B', $tuesday=>'B', $wednesday=>'A', $thursday=>'A', $friday=>'B', $saturday=>'B', $sunday=>'B'); $workingSquad = null; foreach($weekRotation as $date=>$squad) { if($date == $inDate) $workingSquad = $squad; } if($workingSquad != null) return $workingSquad; }//end getSquadRotation() function ?>
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function nightStartTimeStamp() in /in/1bC2f:29 Stack trace: #0 /in/1bC2f(4): getSquadRotation(1389934800) #1 {main} thrown in /in/1bC2f on line 29
Process exited with code 255.
Output for 5.1.0 - 5.6.28
Fatal error: Call to undefined function nightStartTimeStamp() in /in/1bC2f on line 29
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/1bC2f on line 9
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/1bC2f on line 9
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_set() in /in/1bC2f on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/1bC2f on line 9