$template->set('month_year', strftime('%B', $start_timestamp) . " " . $year);
# number of non-day slots at the begining of the month
- $pre_non_days = date( 'w', $start_timestamp );
+ $pre_non_days = date('w', $start_timestamp );
# first display empty cells so the 1st can be in the right column
while($cell < $pre_non_days) {
}
# do the days in this month
- $days_count = date( 't', $start_timestamp );
+ $days_count = date('t', $start_timestamp );
for($day = 1; $day <= $days_count; $day++ ) {
$template->set('day_number', $day);
if(($cell + 1) % 7 < 2) {
# echo ", ymd_to_days($year, $month, $day): $days\n<br>";
# }
#}
+
+
+# pass anything, and get a valid date
+#
+# returns array($year, $month, $day)
+function clean_ymd($year, $month, $day) {
+ $year = intval($year, 10);
+ $month = intval($month, 10);
+ $day = intval($day, 10);
+
+ if($year < 100) {
+ $year += 2000;
+ }
+ if($month < 1) {
+ $month = 1;
+ } elseif($month > 12) {
+ $month = 12;
+ }
+ if($day < 1) {
+ $day = 1;
+ } elseif($day > 31) {
+ # FIXME this should check the month
+ $day = 31;
+ }
+
+ return array($year, $month, $day);
+}
+
+# convert date string from mm/dd/yyyy to yyy-mm-dd
+function mdy_to_ymd($date) {
+ $date = ereg_replace('[^0-9/-]', '', $date);
+ $date = ereg_replace('-', '/', $date);
+ $parts = explode('/', $date);
+ switch(count($parts)) {
+ case 1:
+ $year = $parts[0];
+ list($month, $day) = explode('/', date('m/d'));
+ break;
+ case 2:
+ list($month, $year) = $parts;
+ $year = date('d');
+ break;
+ default:
+ list($month, $day, $year) = $parts;
+ }
+
+ list($year, $month, $day) = clean_ymd($year, $month, $day);
+
+ return sprintf('%04u-%02u-%02u', $year, $month, $day);
+}
+
+# convert date string from yyy-mm-dd to mm/dd/yyyy
+function ymd_to_mdy($date) {
+ $date = ereg_replace('[^0-9/-]', '', $date);
+ $date = ereg_replace('/', '-', $date);
+ $parts = explode('-', $date);
+ switch(count($parts)) {
+ case 1:
+ $year = $parts[0];
+ list($month, $day) = explode('-', date('m-d'));
+ break;
+ case 2:
+ list($year, $month) = $parts;
+ $year = date('d');
+ break;
+ default:
+ list($year, $month, $day) = $parts;
+ }
+
+ list($year, $month, $day) = clean_ymd($year, $month, $day);
+
+ return sprintf('%02u/%02u/%04u', $month, $day, $year);
+}
+
+?>