From 8017753607350ef5a0a90aea9388520d9f3fb57a Mon Sep 17 00:00:00 2001
From: hecht <hecht@9a2b23b2-43f4-4935-bed2-871a584d7cab>
Date: Thu, 24 Nov 2011 20:53:30 +0000
Subject: [PATCH] only show "abholen" if there is something to grab!

---
 ag/abholen.php           | 2 +-
 ag/include/event.inc.php | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ag/abholen.php b/ag/abholen.php
index 6322d42..816bb24 100644
--- a/ag/abholen.php
+++ b/ag/abholen.php
@@ -108,7 +108,7 @@ echo "<b> $kampf_a1[name] vs. $kampf_a2[name]";
 }
 
 #######################Clan Kampf
-if($ab == "Clanfight") {
+if($ab == "Clanfight" && isEventToFetchAwaiting($char_id)) {
 
 echo "<SCRIPT language='JavaScript'>";
 ?>
diff --git a/ag/include/event.inc.php b/ag/include/event.inc.php
index 54aebb6..cd4e1c7 100644
--- a/ag/include/event.inc.php
+++ b/ag/include/event.inc.php
@@ -172,6 +172,12 @@ function getEventStatusBlocked($charid) {
 	return $row[0];
 }
 
+function isEventToFetchAwaiting($charid) {
+	$sql = 'SELECT count(*) FROM event_chars e WHERE abgeholt = 1 AND char_id = ' .$charid;
+	$row = mysql_fetch_row(mysql_query($sql));
+	return $row[0] > 0;
+}
+
 function getEventIdsToFetch($charid) {
 	$sql = 'SELECT event_id FROM event_chars e WHERE block_end < now() and abgeholt = 1 AND char_id = ' .$charid;
 	$qry = mysql_query($sql);