Method:

Method: Set the data for displaying. It will attempt to unserialize (There is a chance that some columns are serialized). This can be override in child classes for futher data transformation.

Method: Renders the checkbox for each row, this is the first column and it is named ID regardless of how the primary key is named (to keep the code simpler). The bulk actions will do the proper name transformation though using `$this->ID`.

Method: Renders the row-actions.

Method:

Method: Default column formatting, it will escape everythig for security.

Method: Display the table heading and search query, if any

Method: Display the table heading and search query, if any

Method: Prints the available statuses so the user can click to filter.

Method: Renders the table list, we override the original class to render the table inside a form and to render any needed HTML (like the search box). By doing so the callee of a function can simple forget about any extra HTML.