why am i getting:
Fatal error: Call to a member function query() on a non-object in /home/mafia/public_html/shopadmin.php on line 259
i have this playershops mod thing a friend bought for me
below is the code thingy
<?php
/*-----------------------------------------------------
Copyright Dark City
Paid Modification
joshis.s@hotmail.co.uk
-----------------------------------------------------*/
include "globals.php";
$checkshop=$db->query("select count(*) as cnt from usershops where
userid=$userid");
$cs=$db->fetch_row($checkshop);
if($cs['cnt']==0)
{
die("You dont have a shop. Go <a href=buyshop.php>here</a> to buy
one.");
}
switch($_GET['act'])
{
case 'upgrade': upgrade(); break;
case 'submitinfo': submitinfo(); break;
case 'closeshop': closeshop(); break;
case 'withdraw': withdraw(); break;
default: admin_index(); break;
}
function withdraw()
{
global $c, $userid, $ir;
if(!$_POST['withdraw'])
{
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
print"<form action=shopadmin.php?act=withdraw method=post>
There is \${$inf['till']} in your shop till.<br>
How much would you like to withdraw?
<br><input class=textbox type=text name=amount><br>
<input class=textbox type=hidden name=withdraw value=1>
<input class=textbox type=submit value=Withdraw>
<Br>
<br>
<a href=shopadmin.php>Go Back</a>
";
}
else
{
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
$withdraw=abs(strip_tags($_POST['amount']));
if($withdraw>$inf['till'])
{
die("There isnt that much in the till. <a href=shopadmin.php>Go
Back</a>");
}
$db->query("update users set money=money+$withdraw where
userid=$userid") or die($db->error());
$db->query("update usershops set till=till-$withdraw where
userid=$userid") or die($db->error());
print"You have successfully withdrawn $$withdraw from your shop
till!";
}
}
function admin_index()
{
global $c, $userid, $ir;
$add=10;
$multiply=1000;
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
$cost=($inf['shopsize']+$add)*($multiply);
print"
<table class=table align=center width=450>
<tr><th colspan=2>Your Shop Admin Panel</th></tr>
<tr><td colspan=2><a href=shopindex.php?shop={$inf['shopid']}>View
Your Shop</a></td></tr>
<tr><td>Change Shop Info</td><td><a href=shopadmin.php?
act=submitinfo>Change</a></td></tr>
<tr><td>Upgrade Shop</td><td><a href=shopadmin.php?
act=upgrade>Upgrade</a></td></tr>
<tr><td>Shop Till: \${$inf['till']}</td><td><a href=shopadmin.php?
act=withdraw>Withdraw</a></td></tr>
<tr><td>Shop Size: {$inf['shopsize']}</td><td>Upgrade Cost:
$$cost</td></tr>
<tr><td>Close Shop</td><td><a href=shopadmin.php?act=closeshop>Close
Shop</a> (!cant undo!)</td></tr>
";
}
function submitinfo()
{
global $c, $userid, $ir;
$p=$db->query("select * from cities");
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
if(!$_POST['subm'])
{
print"<form action=shopadmin.php?act=submitinfo method=post>
<input type=hidden name=subm value=subm>
Shop Name: <input class=textbox type=text name=shopname value='{$inf
['shopname']}'>
<Br><br>
Shop Description:<br> <textarea class=textbox rows=10 cols=80
name=description>{$inf['shopdescription']}</textarea>
<br><br>
Shop Location: <select class=textbox name=location>";
while($n=$db->fetch_row($p))
{
$selected="<option value={$n['cityid']}>";
if($inf['location']==$n['cityid'])
{
$selected="<option value={$n['cityid']} selected='selected'>";
}
print"$selected{$n['cityname']}</option>";
}
print"</select>
<Br><br><center>
<input class=textbox type=submit value='Update Shop'></center>
</form>
<br><br><a href=shopadmin.php>Back to Shop Admin Panel</a>";
}
else
{
if(!$_POST['shopname'])
{
die("Your shop needs a name. <a href=shopadmin.php?act=submitinfo>Go
Back</a>");
}
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
$_POST['shopname']=strip_tags($_POST['shopname']);
$_POST['description']=strip_tags($_POST['description']);
$db->query("update usershops set shopname='{$_POST['shopname']}',
shopdescription='{$_POST['description']}', location={$_POST
['location']} where shopid={$inf['shopid']}") or die($db->error());
print"Shop Successfully Updated! <a href=shopadmin.php>Go Back</a>";
}
}
function upgrade()
{
global $c, $userid, $ir;
if(!$_POST['subm'])
{
$multiply=1000;
$add=10;
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
$cost=($inf['shopsize']+$add)*($multiply);
print"
To upgrade your shop it will cost $$cost.<br><br>
Please choose how you want to pay for this.<Br>
Your Money: \${$ir['money']}<br>
Shop Till: \${$inf['till']}<br>
<form action=shopadmin.php?act=upgrade method=post>
<input type=hidden name=subm value=subm>
<select class=textbox name=payment>
<option value='till'>Shop Till</option>
<option value='money'>Your Money</option>
</select>
<input class=textbox type=submit value=Upgrade>
</form>
";
}
else
{
$multiply=1000;
$add=10;
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
$cost=($inf['shopsize']+$add)*($multiply);
$payment=$_POST['payment'];
if($payment=="till")
{
$var=$inf['till'];
$table='usershops';
}
else if($payment=="money")
{
$var=$ir['money'];
$table='users';
}
if($var<$cost)
{
print"You chose to pay for this with your $payment, but there is not
enough to cover it. Please choose a different payment option.<br><a
href=shopadmin.php?act=upgrade>Go Back</a>";
}
else
{
$db->query("update $table set $payment=$payment-$cost where
userid=$userid") or die($db->error());
$db->query("update usershops set shopsize=shopsize+1 where
userid=$userid") or die($db->error());
print"Shop Upgraded Successfully! <a href=shopadmin.php>Go Back</a>";
}
}
}
function closeshop()
{
global $c, $userid, $ir;
if(!$_GET['delete'])
{
print"Are you sure you want to shut down your shop? <Br><br>You will
not get any money back for the upgrades you have made, any money in
the shop till will be lost along with any items you may still have
for sale in the shop.<Br><br>
<a href=shopadmin.php?act=closeshop&delete=1>Yes, I am sure. Close my
shop.</a><br><br>
<a href=shopadmin.php>No, I dont want to close my shop!</a>
";
}
if($_GET['delete']==1)
{
$selinfo=$db->query("select * from usershops where userid=$userid");
$inf=$db->fetch_row($selinfo);
$db->query("delete from usershoppitems where shopid={$inf
['shopid']}");
$db->query("delete from usershops where userid=$userid");
print"You have closed down your shop.<Br>If you want to open a new
shop you can now do so.";
}
}
?>
AuthorTopic: shopadmin.php Call to a member function query() on a non-object (Read 754 times)