got a bug on my wars page , gesior 0.2.15
Warning: Invalid argument supplied for foreach() in C:\wamp\www\pages\wars.php on line 33
trying to get guild wars working on my server, but another thing dont i need like talkactions for it to work aswell because i dont got anything 
, please pm back i need to fix this
- - - Updated - - -
sorry im stupid here is line 33 
Warning: Invalid argument supplied for foreach() in C:\wamp\www\pages\wars.php on line 33
LUA:
<?php
if(!defined('INITIALIZED'))
exit;
$main_content = "<h1 align=\"center\">Guild Wars</h1>
/war invite,guild name,fraglimit Send an invitation to start a war. Example: war invite,Black Ninjas,150 <br>
/war invite,guild name,fraglimit,money,time Send an invitation to start a war. <br>
Example: war invite,Black Ninjas,150,10000,3 day's <br>
<b>/war accept,guild name </b> <u> Accept the invitation to start a war. <br></u>
<b>/war reject,guild name </b> <u> Reject the invitation to start a war. <br></u>
<b>/war end,guild name </b> <u> Ends an active war with another guild. <br></u>
<b>/war cancel,guild name </b> <u> This will cancel the invitation to the guild Black Ninjas <br></u>
<b>/balance donate 1234 </b> <u> Command for founder of guilds for pay money <br></u>
<b>/balance pick 1234 </b> <u> Command for founder of guilds for payout money <br></u>
<br>
<script type=\"text/javascript\"><!--
function show_hide(flip)
{
var tmp = document.getElementById(flip);
if(tmp)
tmp.style.display = tmp.style.display == 'none' ? '' : 'none';
}
--></script>
<table width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"4\">
<tr>
<td style=\"background: " . $config['site']['vdarkborder'] . "\" class=\"white\" width=\"150\"><b>Aggressor</b></td>
<td style=\"background: " . $config['site']['vdarkborder'] . "\" class=\"white\"><b>Information</b></td>
<td style=\"background: " . $config['site']['vdarkborder'] . "\" class=\"white\" width=\"150\"><b>Enemy</b></td>
</tr>";
$count = 0;
foreach($SQL->query('SELECT * FROM ' . $SQL->tableName('guild_wars') . ' WHERE ' . $SQL->fieldName('status') . ' IN (1,4) OR ((' . $SQL->fieldName('end') . ' >= (UNIX_TIMESTAMP() - 604800) OR ' . $SQL->fieldName('end') . ' = 0) AND ' . $SQL->fieldName('status') . ' IN (0,5));') as $war)
{
$a = new Guild();
$a->load($war['guild_id']);
if(!$a->isLoaded())
continue;
$e = new Guild();
$e->load($war['enemy_id']);
if(!$e->isLoaded())
continue;
$count++;
$main_content .= "<tr style=\"background: " . (is_int($count / 2) ? $config['site']['darkborder'] : $config['site']['lightborder']) . ";\">
<td align=\"center\"><a href=\"?subtopic=guilds&action=show&guild=".$a->getId()."\"><img src=\"" . $a->getGuildLogoLink() . "\" width=\"64\" height=\"64\" border=\"0\"/><br />".htmlspecialchars($a->getName())."</a></td>
<td class=\"white\" align=\"center\">";
switch($war['status'])
{
case 0:
{
$main_content .= "<font color=black><b>Pending acceptation</b><br />Invited on " . date("M d Y, H:i:s", $war['begin']) . " for " . ($war['end'] > 0 ? (($war['end'] - $war['begin']) / 86400) :"unspecified") . " days. The frag limit is set to " . $war['frags'] . " frags, " . ($war['payment'] > 0 ? "with payment of " . $war['payment'] . " bronze coins." :"without any payment.")."<br />Will expire in three days.</font>";
break;
}
case 3:
{
$main_content .= "<s>Canceled invitation</s><br />Sent invite on " . date("M d Y, H:i:s", $war['begin']) . ", canceled on " . date("M d Y, H:i:s", $war['end']) . ".";
break;
}
case 2:
{
$main_content .= "Rejected invitation<br />Invited on " . date("M d Y, H:i:s", $war['begin']) . ", rejected on " . date("M d Y, H:i:s", $war['end']) . ".";
break;
}
case 1:
{
$main_content .= "<font size=\"12\"><span style=\"color: red;\">" . $war['guild_kills'] . "</span><font color=black> : </font><span style=\"color: lime;\">" . $war['enemy_kills'] . "</span></font><br /><br /><span style=\"color: darkred; font-weight: bold;\">On a brutal war</span><br /><font color=black>Began on " . date("M d Y, H:i:s", $war['begin']) . ($war['end'] > 0 ? ", will end up at " . date("M d Y, H:i:s", $war['end']) :"") . ".<br />The frag limit is set to " . $war['frags'] . " frags, " . ($war['payment'] > 0 ? "with payment of " . $war['payment'] . " bronze coins." :"without any payment.</font>");
break;
}
case 4:
{
$main_content .= "<font size=\"12\"><span style=\"color: red;\">" . $war['guild_kills'] . "</span> : <span style=\"color: lime;\">" . $war['enemy_kills'] . "</span></font><br /><br /><span style=\"color: darkred;\">Pending end</span><br />Began on " . date("M d Y, H:i:s", $war['begin']) . ", signed armstice on " . date("M d Y, H:i:s", $war['end']) . ".<br />Will expire after reaching " . $war['frags'] . " frags. ".($war['payment'] > 0 ? "The payment is set to " . $war['payment'] . " bronze coins." :"There's no payment set.");
break;
}
case 5:
{
$main_content .= "<i>Ended</i><br />Began on " . date("M d Y, H:i:s", $war['begin']) . ", ended on " . date("M d Y, H:i:s", $war['end']) . ". Frag statistics: <span style=\"color: red;\">" . $war['guild_kills'] . "</span> to <span style=\"color: lime;\">" . $war['enemy_kills'] . "</span>.";
break;
}
default:
{
$main_content .= "Unknown, please contact with gamemaster.";
break;
}
}
$main_content .= "<br /><br /><a onclick=\"show_hide('war-details:" . $war['id'] . "'); return false;\" style=\"cursor: pointer;\">» Details «</a></td>
<td align=\"center\"><a href=\"?subtopic=guilds&action=show&guild=".$e->getId()."\"><img src=\"" . $a->getGuildLogoLink() . "\" width=\"64\" height=\"64\" border=\"0\"/><br />".htmlspecialchars($e->getName())."</a></td>
</tr>
<tr id=\"war-details:" . $war['id'] . "\" style=\"display: none; background: " . (is_int($count / 2) ? $config['site']['darkborder'] : $config['site']['lightborder']) . ";\">
<td colspan=\"3\">";
if(in_array($war['status'], array(1,4,5)))
{
$deaths = $SQL->query('SELECT ' . $SQL->tableName('pd') . '.' . $SQL->fieldName('id') . ', ' . $SQL->tableName('pd') . '.' . $SQL->fieldName('date') . ', ' . $SQL->tableName('gk') . '.' . $SQL->fieldName('guild_id') . ' AS ' . $SQL->fieldName('enemy') . ', ' . $SQL->tableName('p') . '.' . $SQL->fieldName('name') . ', ' . $SQL->tableName('pd') . '.' . $SQL->fieldName('level') . ' FROM ' . $SQL->tableName('guild_kills') . ' gk LEFT JOIN ' . $SQL->tableName('player_deaths') . ' pd ON ' . $SQL->tableName('gk') . '.' . $SQL->fieldName('death_id') . ' = ' . $SQL->tableName('pd') . '.' . $SQL->fieldName('id') . ' LEFT JOIN ' . $SQL->tableName('players') . ' p ON ' . $SQL->tableName('pd') . '.' . $SQL->fieldName('player_id') . ' = ' . $SQL->tableName('p') . '.' . $SQL->fieldName('id') . ' WHERE ' . $SQL->tableName('gk') . '.' . $SQL->fieldName('war_id') . ' = ' . $SQL->quote($war['id']) . ' AND ' . $SQL->tableName('p') . '.' . $SQL->fieldName('deleted') . ' = 0 ORDER BY ' . $SQL->tableName('pd') . '.' . $SQL->fieldName('date') . ' DESC')->fetchAll();
if(!empty($deaths))
{
foreach($deaths as $death)
{
$killers = $SQL->query('SELECT ' . $SQL->tableName('p') . '.' . $SQL->fieldName('name') . ' AS ' . $SQL->fieldName('player_name') . ', ' . $SQL->tableName('p') . '.' . $SQL->fieldName('deleted') . ' AS ' . $SQL->fieldName('player_exists') . ', ' . $SQL->fieldName('k') . '.' . $SQL->fieldName('war') . ' AS ' . $SQL->fieldName('is_war') . ' FROM ' . $SQL->fieldName('killers') . ' k LEFT JOIN ' . $SQL->tableName('player_killers') . ' pk ON ' . $SQL->tableName('k') . '.' . $SQL->fieldName('id') . ' = ' . $SQL->tableName('pk') . '.' . $SQL->fieldName('kill_id') . ' LEFT JOIN ' . $SQL->tableName('players') . ' p ON ' . $SQL->tableName('p') . '.' . $SQL->fieldName('id') . ' = ' . $SQL->tableName('pk') . '.' . $SQL->fieldName('player_id') . ' WHERE ' . $SQL->tableName('k') . '.' . $SQL->fieldName('death_id') . ' = ' . $SQL->quote($death['id']) . ' ORDER BY ' . $SQL->tableName('k') . '.' . $SQL->fieldName('final_hit') . ' DESC, ' . $SQL->tableName('k') . '.' . $SQL->fieldName('id') . ' ASC')->fetchAll();
$count = count($killers); $i = 0;
$others = false;
$main_content .= date("j M Y, H:i", $death['date']) . " <span style=\"font-weight: bold; color: " . ($death['enemy'] == $war['guild_id'] ? "red" :"lime") . ";\">+</span>
<a href=\"?subtopic=characters&name=" . urlencode($death['name']) . "\"><b>".htmlspecialchars($death['name'])."</b></a> ";
foreach($killers as $killer)
{
$i++;
if($killer['is_war'] != 0)
{
if($i == 1)
$main_content .= "killed at level <b>".$death['level']."</b> by ";
else if($i == $count && $others == false)
$main_content .= " and by ";
else
$main_content .= ", ";
if($killer['player_exists'] == 0)
$main_content .= "<a href=\"?subtopic=characters&name=".urlencode($killer['player_name'])."\">";
$main_content .= htmlspecialchars($killer['player_name']);
if($killer['player_exists'] == 0)
$main_content .= "</a>";
}
else
$others = true;
if($i == $count)
{
if($others == true)
$main_content .= " and few others";
$main_content .= ".<br />";
}
}
}
}
else
$main_content .= "<center>There were no frags on this war so far.</center>";
}
else
$main_content .= "<center>This war did not began yet.</center>";
$main_content .= "</td>
</tr>";
}
if($count == 0)
$main_content .= "<tr style=\"background:".$config['site']['darkborder'].";\">
<td colspan=\"3\">Currently there are no active wars.</td>
</tr>";
$main_content .= "</table>";- - - Updated - - -
LUA:
foreach($SQL->query('SELECT * FROM ' . $SQL->tableName('guild_wars') . ' WHERE ' . $SQL->fieldName('status') . ' IN (1,4) OR ((' . $SQL->fieldName('end') . ' >= (UNIX_TIMESTAMP() - 604800) OR ' . $SQL->fieldName('end') . ' = 0) AND ' . $SQL->fieldName('status') . ' IN (0,5));') as $war)