w3tc_build_cdn_file_array

The W3 Total Cache w3tc build cdn file array hook.

Description

apply_filters( 'w3tc_build_cdn_file_array', (unknown) $file ); 

Parameters (1)

0. $file (unknown)
The file.

Usage

To run the hook, copy the example below.
  1. $file = apply_filters( 'w3tc_build_cdn_file_array', $file ); 
  2.  
  3. if ( !empty( $file ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the w3tc_build_cdn_file_array callback 
  2. function filter_w3tc_build_cdn_file_array( $file ) { 
  3. // make filter magic happen here... 
  4. return $file
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'w3tc_build_cdn_file_array', 'filter_w3tc_build_cdn_file_array', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'w3tc_build_cdn_file_array', 'filter_w3tc_build_cdn_file_array', 10, 1 ); 

Defined (1)

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

/Cdn_Core.php  
  1. $file = apply_filters( 'w3tc_build_cdn_file_array', $file );