Mys v1.3.3 Itemdrop Mod for Mys v1.3.3

[Hall of Famer]

Another Mod I decided to revise for Mys v1.3.3 is this Itemdrop Mod, which should be perfectly compatible with the new version. With this plugin, users have a chance to get a specific item by clicking on a certain species of adoptable. It may help with users exchange clicks, but do not abuse this feature so users get way too many important items.

You can assign either one or multiple items to an adoptables species, which will drop items based on their item drop-rate. For instance, if an adoptable has drop-rate of 30, your user will have 30% chance to get an item by clicking on this pet. If you assign two or three items to this species, each of them will have 15% or 10% chance to come out. Unfortunately there's no way to 'discriminate' among items for a given adoptable, a probability system is way too complicated for me to work with at this point.

Assuming you have a fresh installation of Mys v1.3.3, you can simply download the .rar files I upload myself, then go to /install/genderratio.php to execute the file to install the Mod. If your site is heavily customized, you'd have to install manually, which should not be difficult anyway. The manual installation steps are explained as below:


To begin with, insert two columns in table prefix.adoptables:

PHP Code:

dropitem, varchar(100), default NULL;
droprate, int(11), default 10; 


Next, open /admincp/adopt.php on your server and find the following lines:

PHP Code:

        $adoptForm->add(new Button("Create this Adoptable", "submit", "submit"));
        $document->add($adoptForm); 


Replace them with:

PHP Code:

        $itemdrop = new FieldSetBuilder("Item Drop Settings");
        $itemdrop->add(new Comment("Items dropped by clicking this adopt: (if multiple items are possible, separate them by comma)"));
        $itemdrop->add(new TextField("dropitem"));
        $itemdrop->add(new Comment("Items dropped rate: (must be somewhere between 0 and 100"));
        $itemdrop->add(new TextField("droprate"));
        $adoptForm->add($itemdrop);
        $adoptForm->add(new Button("Create this Adoptable", "submit", "submit"));
        $document->add($adoptForm); 


This should make the itemdrop field to appear in ACP, still we need to do one more thing before closing this file. Find the SQL insert query for prefix.adoptables at:

PHP Code:

            $mysidia->db->insert("adoptables", array("id" => NULL, "type" => $mysidia->input->post("type"), "class" => $mysidia->input->post("class"), "description" => $mysidia->input->post("description"), "eggimage" => $eggimage, "whenisavail" => $mysidia->input->post("cba"),
                                                     "alternates" => $mysidia->input->post("alternates"), "altoutlevel" => $mysidia->input->post("altoutlevel"), "altchance" => $mysidia->input->post("altchance"), "shop" => $mysidia->input->post("shop"), "cost" => $mysidia->input->post("cost"))); 


And again replace this chunk of code with:

PHP Code:

            $mysidia->db->insert("adoptables", array("id" => NULL, "type" => $mysidia->input->post("type"), "class" => $mysidia->input->post("class"), "description" => $mysidia->input->post("description"), "eggimage" => $eggimage, "whenisavail" => $mysidia->input->post("cba"), "alternates" => $mysidia->input->post("alternates"), 
                                                     "altoutlevel" => $mysidia->input->post("altoutlevel"), "altchance" => $mysidia->input->post("altchance"), "shop" => $mysidia->input->post("shop"), "cost" => $mysidia->input->post("cost"), "dropitem" => $mysidia->input->post("dropitem"), "droprate" => $mysidia->input->post("droprate"))); 


We are now done with /admincp/adopt.php. It is time to open levelup.php and finish up our tasks. At levelup.php, find the following lines:

PHP Code:

            $summary = new Division;
            $summary->setAlign(new Align("center"));
            $summary->add($image);    
            $summary->add(new Comment("{$mysidia->lang->gave}{$this->adopt->getName()} one {$mysidia->lang->unit}."));
            $summary->add(new Comment($mysidia->lang->encourage));
            $summary->add(new Comment("<br>"));
            $summary->add(new Comment(" You have earned {$reward} {$mysidia->settings->cost} for leveling up this adoptable. "));
            $summary->add(new Comment("You now have {$mysidia->user->getcash()} {$mysidia->settings->cost}"));
            $document->add($summary); 


Replace them all by:

PHP Code:

            $summary = new Division;
            $summary->setAlign(new Align("center"));
            $summary->add($image);    
            $summary->add(new Comment("{$mysidia->lang->gave}{$this->adopt->getName()} one {$mysidia->lang->unit}."));
            $summary->add(new Comment($mysidia->lang->encourage));
            $summary->add(new Comment("<br>"));
            
            // Now let's take care of the itemdrop plugin.
            $plugin = $mysidia->db->select("acp_hooks", array(), "pluginname = 'itemdrop' and pluginstatus = 1")->fetchObject();
            if($mysidia->user instanceof Member and is_object($plugin)){
                $item = $mysidia->db->select("adoptables", array("dropitem", "droprate"), "type = '{$this->adopt->getType()}'")->fetchObject();
                if(!empty($item->dropitem) and $item->droprate > 0){
                    $candrop = "yes";
                    $droprand = mt_rand(0, 99);
                    if($droprand < $item->droprate){
                        // Item has dropped, now process the event!
                        $itemrand = explode(",", $item->dropitem);
                        $num = count($itemrand);

                        if(count($itemrand) == 1) $actualitem = $itemrand[0];
                        else{
                            $actualrand = mt_rand(0, $num - 1);
                            $actualitem = $itemrand[$actualrand];
                        }

                        $newitem = new StockItem($actualitem, 1);
                        $newitem->assign($mysidia->user->username);
                        $newitem->append(1); 
                        $dropstatus = "<br>Congratulations, you have acquired an item {$actualitem} by clicking this adoptable.";
                    }
                    else $dropstatus = "<br>Unfortunately no item is dropped from this adoptable this time, you have to try something else.";
                }    
            }  
            
            $summary->add(new Comment(" You have earned {$reward} {$mysidia->settings->cost} for leveling up this adoptable. "));
            $summary->add(new Comment("You now have {$mysidia->user->getcash()} {$mysidia->settings->cost}"));
            if($candrop == "yes") $document->addLangvar($dropstatus);  
            $document->add($summary); 


At the very last, do not forget to insert a row into the table prefix.acp_hooks, the row should look like this below:

PHP Code:

"id" => NULL, 
"linktext" => "Item Drop Plugin v1.3.2 by Hall of Famer", 
"linkurl" => "http://www.mysidiaadoptables.com/forum/showthread.php?p=25214", 
"pluginname" => "itemdrop", 
"pluginstatus" => 1 


Well done, it is just so simple isnt it? Congratulations, you have now added an interesting tiny little feature to your site. Hopefully your members will love it, although you need to be careful with the drop-rate of each adoptable. To low drop-rate frustrates your members, while too high drop-rate makes this entire thing pointless. Good luck.