the_terms

Filters the list of terms to display.

Description

apply_filters( 'the_terms', (array) $term_list, (string) $taxonomy, (string) $before, (string) $sep, (string) $after ); 

Parameters (5)

0. $term_list (array)

List of terms to display.

1. $taxonomy (string)

The taxonomy name.

2. $before (string)

String to use before the terms.

3. $sep (string)

String to use between the terms.

4. $after (string)

String to use after the terms.

Usage

To run the hook, copy the example below.

$term_list = apply_filters( 'the_terms', $term_list, $taxonomy, $before, $sep, $after ); 
                         
if ( !empty( $term_list ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the the_terms callback 
function filter_the_terms( $term_list, $taxonomy, $before, $sep, $after ) { 
    // make filter magic happen here... 
    return $term_list; 
}; 
         
// add the filter 
add_filter( 'the_terms', 'filter_the_terms', 10, 5 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'the_terms', 'filter_the_terms', 10, 5 );