PDF Attachment – Custom Hooks

PDF Template One/Two have the same setup on the intial stage.

Both come with custom hooks to insert new text in the templates. Each hook have one parameter added – the order object.

Any custom meta data attached to the order can be extracted and displayed in the template.

How to use hooks to display custom info in the pdf ?

Go to Active Template ->Theme Editor -> Theme Functions

Inside the php add a function and a hook, for this example we will display custom info before the header of the pdf.( hook raffle_play_woo_pdf_before_header_one)

add_action('raffle_play_woo_pdf_before_header_one', 'my_custom_function_raffle', 10, 1 );
function my_custom_function_raffle( $order ){
    //you can extract custom meta data from $order object and display it
    echo "<p> This is order " . $order->get_id() . "</p>";
    echo "<p> Thank you for using this plugin </p>";
}

Template One Hooks 

Template Two Hooks