ngg_album_prepared_child_entity

The album controller will invoke this filter when its _render_album() method is called.

Description

apply_filters( 'ngg_album_prepared_child_entity', (unknown) $params_galleries, (unknown) $params_displayed_gallery ); 

Parameters (2)

0. $params_galleries (unknown)
The params galleries.
1. $params_displayed_gallery (unknown)
The params displayed gallery.

Usage

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

Defined (1)

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

/products/photocrati_nextgen/modules/nextgen_basic_album/package.module.nextgen_basic_album.php  
  1. $params['galleries'] = apply_filters('ngg_album_prepared_child_entity', $params['galleries'], $params['displayed_gallery']);