| Method | Description | |
|---|---|---|
| execute ( ) | Execute the extra |
| Method | Description | |
|---|---|---|
| getData ( ) | Load the data, don't forget to validate the incoming data | |
| loadForm ( ) | Load the form | |
| parse ( ) | Parse the data into the template | |
| updateStatistics ( ) | Update the view count for this item | |
| validateForm ( ) | Validate the form |
