kws_gf_directory_image_extensions

The Gravity Forms Directory & Addons kws gf directory image extensions hook.

Description

apply_filters( 'kws_gf_directory_image_extensions', (callback) $array ); 

Parameters (1)

0. $array (callback) => array( 'jpg', 'jpeg', 'jpe', 'gif', 'png', 'bmp', 'tif', 'tiff', 'ico', )
The array.

Usage

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

Defined (1)

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

/gravity-forms-addons.php  
  1. $image_exts = apply_filters( 'kws_gf_directory_image_extensions', array(