ngg_upload_image

The NextCellent Gallery ngg upload image hook.

Description

apply_filters( 'ngg_upload_image', (unknown) $image ); 

Parameters (1)

0. $image (unknown)
The image.

Usage

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

Defined (1)

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

/lib/xmlrpc.php  
  1. return apply_filters( 'ngg_upload_image', $image );