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Old 02-08-2021, 11:59 AM
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Default [1.3.4] Currency Promocodes

Hello! This is my first ever tutorial on here lol. Anyway, I wanted the ability to make a promocode to give a user some money (and even premium currency) so I managed to do that. It also has adminCP functions so you can just add promos like you normally would!

First of all, open admincp/view/promoview.php.

Find this, in public function add():

PHP Code:
            $typesList = new RadioList("type");
            
$typesList->add(new RadioButton(" Adoptables""type""Adopt"));
            
$typesList->add(new RadioButton(" Items""type""Item"));
            
$typesList->add(new RadioButton(" Pages""type""Page")); 
Change those 4 lines to:

PHP Code:
            $typesList = new RadioList("type");
            
$typesList->add(new RadioButton(" Adoptables""type""Adopt"));
            
$typesList->add(new RadioButton(" Items""type""Item"));
            
$typesList->add(new RadioButton("Currency""type""Currency"));
            
$typesList->add(new RadioButton(" Pages""type""Page")); 
See where I just added a currency line?

Now, scroll down further until you find the public function edit() section. Find the same 3 lines and add the new currency line. Save the file.

Find and open classes/class_promocode.

Find public function execute(){ and replace it with this:

PHP Code:
  public function execute(){
      
// This method will execute the promocode and give users their desired adoptables or items, need to be used after validation is completed
      
$mysidia Registry::get("mysidia");
      
$document $mysidia->frame->getDocument();
      if(
$this->valid != TRUE) throw new NoPermissionException($mysidia->lang->validate);
      
      switch(
$this->type){
         case 
"Adopt":
            
// The user will receive an adoptable from the promocode now.
            
$code codegen(100);
            
$genders = array('f''m');
            
$rand rand(0,1);
            
$mysidia->db->insert("owned_adoptables", array("aid" => NULL"type" => $this->reward"name" => $this->reward"owner" => $this->user"currentlevel" => 0"totalclicks" => 0"code" => $code
                                                           
"imageurl" => NULL"alternate" => 0"tradestatus" => 'fortrade'"isfrozen" => 'no'"gender" => $genders[$rand], "lastbred" => 0"originalowner" => $mysidia->user->username"birthday" => date("F jS, Y")));
            
$document->addLangvar("Congrats, you have acquired the adoptable {$this->reward} by entering promocode.");
            
$this->usepromo();
            break;
         case 
"Item":
            
// The user will receive an item from the promocode now.
        
            
$item = new StockItem($this->reward1);
            
$item->assign($this->user);
            
$newquantity $item->getoldquantity() + 1;
            if(
$item->cap != and $newquantity $item->cap){
                throw new 
NoPermissionException("It appears that you cannot add one more of item {$this->reward} to your inventory, its quantity has already exceeded the upper limit.");
            }
            else{
               
$item->append();
               
$document->addLangvar("Congrats, you have acquired the item {$this->reward} by entering promocode.");
               
$this->usepromo();
            }  
            break;
         case 
"Page":
            
$this->usepromo();
            break;
         case 
"Currency":
            
// The user will receive currency from the promocode now.
            
$cost $mysidia->settings->cost//The name of your site's currency
            
$cash $mysidia->db->select("users", array("money"), "username ='{$mysidia->user->username}'")->fetchColumn(); //How much cash the user has
            
$new_cash $cash $this->reward//Simple sum to calculate user's current cash + reward
            
$mysidia->db->update("users", array("money" => $new_cash), "username ='{$mysidia->user->username}'");  //Update the database with the new cash amount
            
$document->addLangvar("Congrats, you have acquired {$this->reward} {$cost} by entering promocode.");
            
$this->usepromo();
            break;
         default:
            throw new 
InvalidIDException($mysidia->lang->type);     
      }
      
// All done, we're good to go!
  

You can see the part that I added at the bottom there. That section makes it so that currency can be given!

Premium currency tutorial on next comment!
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It's been a long time. I had so much fun making a site back in 2016 that recently, when I started thinking about it again, I decided to come back and work on something small. It'll probably just be a personal project but who knows? We'll see, anyway.

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