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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
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136
Task/Discordian-date/PHP/discordian-date.php
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@ -1,62 +1,82 @@
<?php
// Discordian dating machine. Accepts date from PHP function date() or from the URL.
// The Discordian calendar has 5 days in a week, 73 days in a month and 5 months in a year.
// Ex. ddate.php will generate todays date according to your computer
// Ex. ddate.php?y=2012&m=2&y=29 will generate the date for Feb. 29, 2012
$Anerisia = array(31,28,31,30,31,30,31,31,30,31,30,31);
$MONTHS = array("Choas","Discord","Confusion","Bureacracy","The Aftermath");
$DAYS = array("Setting Orange","Sweetmorn","BoomTime","Pungenday","Prickle-Prickle");
$Dsuff = array('th','st','nd','rd','th','th','th','th','th','th');
$Holy5 = array("Mungday","MojoDay","Syaday","Zaraday","Maladay");
$Holy50 = array("Chaoflux","Discoflux","Confuflux","Bureflux","Afflux");
$DAYS = array("Sweetmorn","Boomtime","Pungenday","Prickle-Prickle","Setting Orange");
$MONTHS = array("Chaos","Discord","Confusion","Bureaucracy","The Aftermath");
// If user passed year, month and day variables in URL
if(isset($_GET['y']) && isset($_GET['m']) && isset($_GET['d'])) {
// Get year, month and day from URL
$usery = $_GET['y']; $userm = $_GET['m']; $userd = $_GET['d'];
// Use unix time to calculate day of year starting at zero
$userdate = mktime(0,0,0,$userm,$userd,$usery);
$ddays = ($userdate - mktime(0,0,0,1,1,$usery)) / 86400;
// Calculates the Discordian year, month and day
$dyear = ($usery) + 1166; $dmonth = $MONTHS[$dday/73]; $dday = $ddays%73 + 1;
}
// If user didn't pass year, get date from PHP function
else {
// Create array containing current Gregorian year, month, day,
// days of year starting at zero and whether or not year is a leap
$date = explode(" ",date('Y n j z L'));
// Calculates the Discordian year, month and day
$dyear = $date[0]+1166; $dmonth = $MONTHS[$date[3]/73]; $dday = $date[3]%73 +1;
}
// Determine the name of the day
if ($ddays === NULL) { $ddayname= $DAYS[$date[3]%5]; }
else { $ddayname= $DAYS[$ddays%5]; }
// Leap year exception for date from PHP
if ($ddays === NULL) {
if ($date[4]) {
if ($date[1] == 2 && $date[2] == 29) { echo "Today is St. Tib's Day, YOLD " . $dyear; }
if ($date[3] >= 60) { //offset day by one if leap year
$dday -= 1;
if($dday % 5 == 0) $ddayname = $DAYS[4];
else $ddayname = $DAYS[($dday%5)];
}
}
// Display Discordian date
echo "Today is " . $ddayname . ", " . $dmonth . " " . $dday . ", YOLD " . $dyear;
}
else { // Leap year exception for date from URL
if ($usery % 100 == 0) { // leap year exception for years that are divisible by one hundred
if ($usery % 400 == 0 && $userm == 2 && $userd == 29) { echo "Today is St. Tib's Day, YOLD " . $dyear; }
}
else if ($usery % 4 == 0) { // if the year is a leap year
if ($userm == 2 && $userd == 29) { echo "Today is St. Tib's Day, YOLD " . $dyear; }
elseif ($ddays >= 60) { // offset day by one if leap year
$dday -=1;
if($dday % 5 == 0) $ddayname = $DAYS[4];
else $ddayname=$DAYS[($dday%5-1)];
echo "Today is " . $ddayname . ", " . $dmonth . " " . $dday . ", YOLD " . $dyear;
}
else { echo "Today is " . $ddayname . ", " . $dmonth . " " . $dday . ", YOLD " . $dyear; }
}
// Display Discordian date
else { echo "Today is " . $ddayname . ", " . $dmonth . " " . $dday . ", YOLD " . $dyear; }
}
?>
// Get the current system date and assign to some variables
$edate = explode(" ",date('Y m j L'));
$usery = $edate[0];
$userm = $edate[1];
$userd = $edate[2];
$IsLeap = $edate[3];
// If the user supplied us with a date overide the one we got from the system.
// If you could get the date from users browser via javascript and then call
// this script with the users date. ddate.php?y=year&m=month&d=day mostly it
// won't matter but if the server is in a different time zone to the user
// There will be occasional incorrect results from the users POV.
if (isset($_GET['y']) && isset($_GET['m']) && isset($_GET['d'])) {
$usery = $_GET['y'];
$userm = $_GET['m'];
$userd = $_GET['d'];
$IsLeap = 0;
if (($usery%4 == 0) && ($usery%100 >0)) $IsLeap =1;
if ($usery%400 == 0) $IsLeap = 1;
}
// We need to know the total number of days in the year so far
$userdays = 0;
$i = 0;
while ($i < ($userm-1)) {
$userdays = $userdays + $Anerisia[$i];
$i = $i +1;
}
$userdays = $userdays + $userd;
// We can now work out the full discordian date for most dates
// PHP does not do integer division, so we use 73.2 as a divisor
// the value 73.2 works, larger values cause an off-by-one on season
// changes for the later seasons .
// This is not needed with the mod operator.
$IsHolyday = 0;
$dyear = $usery + 1166;
$dmonth = $MONTHS[$userdays/73.2];
$dday = $userdays%73;
if (0 == $dday) $dday = 73;
$Dname = $DAYS[$userdays%5];
$Holyday = "St. Tibs Day";
if ($dday == 5) {
$Holyday = $Holy5[$userdays/73.2];
$IsHolyday =1;
}
if ($dday == 50) {
$Holyday = $Holy50[$userdays/73.2];
$IsHolyday =1;
}
if (($IsLeap ==1) && ($userd ==29) and ($userm ==2)) $IsHolyday = 2;
// work out the suffix to the day number
$suff = $Dsuff[$dday%10] ;
if ((11 <= $dday) && (19 >= $dday)) $suff='th';
// code to display the date ...
if ($IsHolyday ==2)
echo "</br>Celeberate ",$Holyday," ",$dmonth," YOLD ",$dyear;
if ($IsHolyday ==1)
echo "</br>Celeberate for today ", $Dname , " The ", $dday,"<sup>",$suff,"</sup>", " day of ", $dmonth , " YOLD " , $dyear , " is the holy day of " , $Holyday;
if ($IsHolyday == 0)
echo "</br>Today is " , $Dname , " the " , $dday ,"<sup>",$suff, "</sup> day of " , $dmonth , " YOLD " , $dyear;
?>