ngg_image_object

The NextCellent Gallery ngg image object hook.

Description

apply_filters( 'ngg_image_object', (unknown) $picturelist_key, (unknown) $picture_pid ); 

Parameters (2)

0. $picturelist_key (unknown)
The picturelist key.
1. $picture_pid (unknown)
The picture pid.

Usage

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

Defined (3)

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

/nggfunctions.php  
  1. $picturelist[$key] = apply_filters('ngg_image_object', $picturelist[$key], $picture->pid); 
  1. $picture = apply_filters('ngg_image_object', $picture, $act_pid); 
  1. $picture = apply_filters('ngg_image_object', $picture, $imageID);