pmpro_show_discount_code

The Paid Memberships Pro pmpro show discount code hook.

Description

apply_filters( 'pmpro_show_discount_code', (number) $pmpro_show_discount_code ); 

Parameters (1)

0. $pmpro_show_discount_code (number)
The pmpro show discount code.

Usage

To run the hook, copy the example below.
  1. $pmpro_show_discount_code = apply_filters( 'pmpro_show_discount_code', $pmpro_show_discount_code ); 
  2.  
  3. if ( !empty( $pmpro_show_discount_code ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the pmpro_show_discount_code callback 
  2. function filter_pmpro_show_discount_code( $pmpro_show_discount_code ) { 
  3. // make filter magic happen here... 
  4. return $pmpro_show_discount_code
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'pmpro_show_discount_code', 'filter_pmpro_show_discount_code', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'pmpro_show_discount_code', 'filter_pmpro_show_discount_code', 10, 1 ); 

Defined (1)

The filter is defined in the following location(s).

/preheaders/checkout.php  
  1. $pmpro_show_discount_code = apply_filters( "pmpro_show_discount_code", $pmpro_show_discount_code );