ninja_forms_merge_tag_calc_value_<type>

The Ninja Forms ninja forms merge tag calc value type hook.

Description

apply_filters( 'ninja_forms_merge_tag_calc_value_<type>', (unknown) $field_value, (unknown) $field ); 

Parameters (2)

0. $field_value (unknown)
The field value.
1. $field (unknown)
The field.

Usage

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

Defined (1)

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

/includes/MergeTags/Fields.php  
  1. $calc_value = apply_filters( 'ninja_forms_merge_tag_calc_value_' . $field[ 'type' ], $field['value'], $field );