woocommerce_get_coupon_id_from_code

The WooCommerce woocommerce get coupon id from code hook.

Description

apply_filters( 'woocommerce_get_coupon_id_from_code', (unknown) $absint, (unknown) $code, (unknown) $exclude ); 

Parameters (3)

0. $absint (unknown) => absint( current( $ids ) )
The absint.
1. $code (unknown)
The code.
2. $exclude (unknown)
The exclude.

Usage

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

Defined (1)

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

/includes/wc-coupon-functions.php  
  1. return apply_filters( 'woocommerce_get_coupon_id_from_code', absint( current( $ids ) ), $code, $exclude );