pmpro_tax

The Paid Memberships Pro pmpro tax hook.

Description

apply_filters( 'pmpro_tax', (unknown) $tax, (unknown) $values, (unknown) $instance ); 

Parameters (3)

0. $tax (unknown)
The tax.
1. $values (unknown)
The values.
2. $instance (unknown)
The instance.

Usage

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

Defined (1)

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

/classes/class.memberorder.php  
  1. $tax = apply_filters("pmpro_tax", $tax, $values, $this);