ms_gateway_get_country_codes

The WordPress Core ms gateway get country codes hook.

Description

apply_filters( 'ms_gateway_get_country_codes', (number) $countries ); 

Parameters (1)

0. $countries (number)
The countries.

Usage

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

Defined (1)

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

/app/class-ms-gateway.php  
  1. $Countries = apply_filters(