ninja_forms_wp_lang_dir

Set filter for WordPress languages directory.

Description

apply_filters( 'ninja_forms_wp_lang_dir', (unknown) $wp_lang_dir_ninja_forms_textdomain_locale_mo ); 

Parameters (1)

0. $wp_lang_dir_ninja_forms_textdomain_locale_mo (unknown) => WP_LANG_DIR . '/ninja-forms/' . $textdomain . '-' . $locale . '.mo'
The wp lang dir ninja forms textdomain locale mo.

Usage

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

Defined (1)

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

/deprecated/ninja-forms.php  
  1. $wp_lang_dir = apply_filters(