ninja_forms_localize_field_<field_type>_preview

The Ninja Forms ninja forms localize field type preview hook.

Description

apply_filters( 'ninja_forms_localize_field_<field_type>_preview', (unknown) $field ); 

Parameters (1)

0. $field (unknown)

The field.

Usage

To run the hook, copy the example below.

$field = apply_filters( 'ninja_forms_localize_field_{$field_type}_preview', $field ); 
                         
if ( !empty( $field ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the ninja_forms_localize_field_<field_type>_preview callback 
function filter_ninja_forms_localize_field_field_type_preview( $field ) { 
    // make filter magic happen here... 
    return $field; 
}; 
         
// add the filter 
add_filter( "ninja_forms_localize_field_{$field_type}_preview", 'filter_ninja_forms_localize_field_field_type_preview', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( "ninja_forms_localize_field_{$field_type}_preview", 'filter_ninja_forms_localize_field_field_type_preview', 10, 1 );