gform_product_unitprice_<form_id>

The Gravity Forms gform product unitprice form id hook.

Description

apply_filters( 'gform_product_unitprice_<form_id>', $var, $form_id ); 

Parameters (2)

0. $var
__( 'Unit Price', 'gravityforms' )
1. $form_id
The form id.

Usage

To run the hook, copy the example below.
  1. $var = apply_filters( 'gform_product_unitprice_{$form_id}', $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_<form_id> callback 
  2. function filter_gform_product_unitprice_form_id( $var, $form_id ) { 
  3. // make filter magic happen here... 
  4. return $var
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( "gform_product_unitprice_{$form_id}", 'filter_gform_product_unitprice_form_id', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( "gform_product_unitprice_{$form_id}", 'filter_gform_product_unitprice_form_id', 10, 2 ); 

Defined (2)

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

/entry_detail.php  
  1. <th scope="col"><?php echo esc_html( gf_apply_filters( array( 'gform_product_unitprice', $form_id ), __( 'Unit Price', 'gravityforms' ), $form_id ) ); ?></th> 
/common.php  
  1. <th style="background-color:#F4F4F4; border-bottom:1px solid #DFDFDF; border-right:1px solid #DFDFDF; padding:7px; width:155px; font-family: sans-serif; font-size:12px; text-align:left">' . gf_apply_filters( array( 'gform_product_unitprice', $form_id ), esc_html__( 'Unit Price' , 'gravityforms' ), $form_id ) . '</th>