smilies

Filters all the smilies.

Description

apply_filters( 'smilies', (array) $wpsmiliestrans ); 

This filter must be added before smilies_init is run, as it is normally only run once to setup the smilies regex.

Parameters (1)

0. $wpsmiliestrans (array)
List of the smilies.

Usage

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

Defined (1)

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

/wp-includes/functions.php  
  1. $wpsmiliestrans = apply_filters('smilies', $wpsmiliestrans);