evolve_comment_avatar

The evolve evolve comment avatar hook.

Description

apply_filters( 'evolve_comment_avatar', (string) $string_output ); 

Parameters (1)

0. $string_output (string) => (string) $output
The string output.

Usage

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

Defined (1)

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

/library/functions/pluggable.php  
  1. return apply_filters('evolve_comment_avatar', (string) $output); // Available filter: evolve_comment_avatar