Initial commit

NerdePizza/NerdePizza.php

@@ -0,0 +1,49 @@
+<?php
+# Tidspunkt for neste nerdepizza
+
+define('PVV_NESTE_PIZZA_ID', 'pvv_neste_pizza');
+
+$wgHooks['LanguageGetMagic'][] = 'pvvMagicWords';
+function pvvMagicWords(&$magicWords, $lang) {
+        $magicWords[PVV_NESTE_PIZZA_ID] = array(0, 'NestePizza');
+        return true;
+}
+
+$wgHooks['ParserGetVariableValueSwitch'][] = 'pvvVariableValues';
+function pvvVariableValues(&$parser, &$cache, &$magicWordId, &$ret) {
+        if ($magicWordId == PVV_NESTE_PIZZA_ID) {
+                $ret = pvvNestePizza();
+        }
+        return true;
+}
+
+function pvvNestePizza() {
+        $time = time();
+        $week = date('W');
+        $weekday = date('N');
+        if ($week % 2 == 0 && $weekday <= 5) {
+                $daysUntilPizza = 5 - $weekday;
+        } elseif ($week % 2 == 0 && $weekday > 5) {
+                $daysUntilPizza = 5 - $weekday + 14;
+        } else {
+                $daysUntilPizza = 5 - $weekday + 7;
+        }
+        $pizzaTime = $time + $daysUntilPizza*24*3600;
+        return 'Neste nerdepizza er fredag '
+                . date('d.m.Y', $pizzaTime)
+                . ' (' . $daysUntilPizza . ' dager igjen).';
+}
+
+$wgExtensionCredits['variable'][] = array(
+       'name' => 'NestePizza',
+       'author' => 'Øystein Skartsæterhagen',
+       'url' => 'http://wiki.pvv.ntnu.no/pvv/Nerdepizza',
+       'description' => 'Gir datoen for neste nerdepizza'
+        );
+
+$wgHooks['MagicWordwgVariableIDs'][] = 'pvvDeclareVarIds';
+function pvvDeclareVarIds(&$aCustomVariableIds) {
+        $aCustomVariableIds[] = PVV_NESTE_PIZZA_ID;
+        return true;
+}
+