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Topics - celadore

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1
Items / New Item: Add membergroup
« on: March 07, 2007, 09:17:30 am »
Save this as AddMembergroup.php under shop items.

I wanted to allow users to purchase additional membergroups.  The only solutions I found were the ChangeMembergroup in default SMF 3.0 and the BuyMembergroup by Chad (which didn;t work for me).  So I used both these to create a AddMembergroup item (I have only been using SMFShop for 20 minutes, but it appears to work for me).

What the Buyer gets:  The member who uses this item will have himself ADDED to the 1 membergroup for which the item was set-up for.  It will leave his primary membergroup unchanged.  The user does NOT get to choose which membergroup he wants to be added to NOR is he assigned to a random one.

Code: [Select]
<?php
//File: AddMembergroup.php
//      Item

//DATE: Mar 07, 2007
//Author Taj

class item_AddMembergroup extends itemTemplate {
    function 
getItemDetails() {
    
$this->authorName "Taj";

$this->authorWeb "http://www.hostadore.com/";

$this->authorEmail "admin@hostadore.com";

        
$this->name "Add Membergroup";
        
$this->desc "Allows you to add yourself to a membergroup!";
        
$this->price 1;

        
$this->require_input false;
        
$this->can_use_item true;
    }

    function 
getAddInput() {
global $db_prefix;

$selectBox '<select name="info1">';

// Get all non post-based membergroups
$result db_query("SELECT ID_GROUP, groupName
FROM 
{$db_prefix}membergroups
WHERE minPosts = -1"
,
__FILE____LINE__);

// For each membergroup, add it to the list
while ($row mysql_fetch_assoc($result)) {
$selectBox .= "<option value='{$row['ID_GROUP']}'>{$row['groupName']}</option>";
}

$selectBox .= "</select>";
        return 
"Membergroup: ".$selectBox;
    }
    

    function 
onUse() {
        global 
$db_prefix$ID_MEMBER$item_info;

$additionalGroups mysql_fetch_array(db_query("SELECT `additionalGroups` FROM {$db_prefix}members WHERE ID_MEMBER = {$ID_MEMBER}"__FILE____LINE__),MYSQL_ASSOC);

if(
$additionalGroups['additionalGroups']) {
$additionalGroups['additionalGroups'] = $additionalGroups['additionalGroups'].", ".$item_info[1];
} else {
$additionalGroups['additionalGroups'] = $item_info[1];
}


echo 
$additionalGroups['additionalGroups'];          
        
$result db_query("UPDATE {$db_prefix}members SET additionalGroups = '{$additionalGroups['additionalGroups']}'
         WHERE ID_MEMBER=
{$ID_MEMBER}",__FILE____LINE__);

        return 
"You have joined new membergroup {$item_info[1]}!!";
    }
}
?>

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