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June 1, 2015 at 11:39 am

Hi,

Based on this function (https://gist.github.com/joshfeck/6768792) you would use it this way:

function htrappfae_remove_paypal_from_event($payment_data) {
  extract( $payment_data );
  if ( $event_id==4 ) { //check to see if this is the event with the ID of #74
    remove_action( 'action_hook_espresso_display_offline_payment_gateway', 'espresso_display_invoice' );
  }
}

add_action ( 'action_hook_espresso_display_offline_payment_gateway', 'htrappfae_remove_paypal_from_event', 9 );

Where $event_id==4 change the 4 to the event ID number found in the event overview

• This reply was modified 9 years, 5 months ago by Tony. Reason: Just added some nicer formatting to the code

June 2, 2015 at 4:05 am

Hi Racheal,

Although the code @Dean provided was originally intended for PayPal, he has modified how the function works to remove the invoice. Here is an updated version that just swaps out the function name for invoice:

function htrappfae_remove_invoice_from_event($payment_data) {
  extract( $payment_data );
  if ( $event_id==360 ) { //check to see if this is the event with the ID of #360
    remove_action( 'action_hook_espresso_display_offline_payment_gateway', 'espresso_display_invoice' );
  }
}
add_action ( 'action_hook_espresso_display_offline_payment_gateway', 'htrappfae_remove_invoice_from_event', 9 );

The important parts are:

$event_id==360

That’s your specific events ID, and then this line:

remove_action( 'action_hook_espresso_display_offline_payment_gateway', 'espresso_display_invoice' );

Which removes the call to display the invoice ‘espresso_display_invoice’ from within the ‘action_hook_espresso_display_offline_payment_gateway’ action.

Both this code and the code Dean provided should do the same function and remove the Invoice from the offline payment methods.

Without the function: http://take.ms/033Stf

With the function: http://take.ms/pAkz6

Does that help?

June 2, 2015 at 9:59 am

Glad we could help 🙂

I’ll mark this thread resolved, please feel free to start anther if you have any other issues/questions.