of_background_attachment

The SKT Photo World of background attachment hook.

Description

apply_filters( 'of_background_attachment', (unknown) $input_attachment ); 

Parameters (1)

0. $input_attachment (unknown)
The input attachment.

Usage

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

Defined (1)

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

/inc/includes/class-options-sanitize.php  
  1. $output['attachment'] = apply_filters( 'of_background_attachment', $input['attachment'] );