Fixed profile page, now shows current user when no username is given in get variable.

website/queries/nicetime.php

@@ -0,0 +1,39 @@
+<?php
+function nicetime($date) {
+if(empty($date)) {
+return "No date provided";
+}
+
+$single_periods = array("seconde", "minuut", "uur", "dag", "week", "maand", "jaar", "decennium");
+$multiple_periods = array("seconden", "minuten", "uur", "dagen", "weken", "maanden", "jaar", "decennia");
+$lengths = array("60", "60", "24", "7", "4.35", "12", "10", "0");
+
+$now = time();
+$unix_date = strtotime($date);
+
+if(empty($unix_date)) {
+return "Bad date";
+}
+
+if($now > $unix_date) {
+$difference = $now - $unix_date;
+$tense = "geleden";
+} else {
+$difference = $unix_date - $now;
+$tense = "vanaf nu";
+}
+
+for($i = 0; $difference >= $lengths[$i] && $i < count($lengths) - 1; $i++) {
+$difference /= $lengths[$i];
+}
+
+$difference = round($difference);
+
+if($difference != 1) {
+$period = $multiple_periods[$i];
+} else {
+$period = $single_periods[$i];
+}
+
+return "$difference $period $tense";
+}