bfa_prefix

Filter the Font Awesome prefix.

Description

apply_filters( 'bfa_prefix', (string) $prefix ); 

Parameters (1)

0. $prefix (string)
Font Awesome prefix ('icon' or fa).

Usage

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

Defined (1)

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

/better-font-awesome-library/better-font-awesome-library.php  
  1. $prefix = apply_filters( 'bfa_prefix', $prefix );