gform_product_unitprice

The Gravity Forms Directory & Addons gform product unitprice hook.

Description

apply_filters( 'gform_product_unitprice', (unknown) $var, (unknown) $form_id ); 

Parameters (2)

0. $var (unknown) => __( "Unit Price", "gravityforms" )
The var.
1. $form_id (unknown)
The form id.

Usage

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

Defined (1)

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

/gravity-forms-addons.php  
  1. <th scope="col"><?php echo apply_filters( "gform_product_unitprice_{$Form['id']}", apply_filters( "gform_product_unitprice", __( "Unit Price", "gravityforms" ), $Form['id'] ), $Form['id'] ) ?></th>