ninja_forms_before_import_form

The Ninja Forms ninja forms before import form hook.

Description

apply_filters( 'ninja_forms_before_import_form', (unknown) $import ); 

Parameters (1)

0. $import (unknown)
The import.

Usage

To run the hook, copy the example below.
  1. $import = apply_filters( 'ninja_forms_before_import_form', $import ); 
  2.  
  3. if ( !empty( $import ) ) { 
  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_before_import_form callback 
  2. function filter_ninja_forms_before_import_form( $import ) { 
  3. // make filter magic happen here... 
  4. return $import
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'ninja_forms_before_import_form', 'filter_ninja_forms_before_import_form', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'ninja_forms_before_import_form', 'filter_ninja_forms_before_import_form', 10, 1 ); 

Defined (2)

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

/includes/Database/Models/Form.php  
  1. $import = apply_filters( 'ninja_forms_before_import_form', $import ); 
/deprecated/includes/import-export.php  
  1. $form = apply_filters( 'ninja_forms_before_import_form', $form );