kws_gf_directory_colorbox_action

The Gravity Forms Directory & Addons kws gf directory colorbox action hook.

Description

apply_filters( 'kws_gf_directory_colorbox_action', (string) $wp_footer ); 

Parameters (1)

0. $wp_footer (string) => 'wp_footer'
The wp footer.

Usage

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

Defined (1)

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

/gravity-forms-addons.php  
  1. add_action( apply_filters( 'kws_gf_directory_colorbox_action', 'wp_footer' ), array(