option_tag_base

The WordPress Core option tag base hook.

Description

add_filter( 'option_tag_base', (string) $wp_filter_taxonomy_base ); 

Parameters (1)

0. $wp_filter_taxonomy_base (string) => '_wp_filter_taxonomy_base'

The wp filter taxonomy base.

Usage

To run the hook, copy the example below.

$wp_filter_taxonomy_base = apply_filters( 'option_tag_base', $wp_filter_taxonomy_base ); 
                         
if ( !empty( $wp_filter_taxonomy_base ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the option_tag_base callback 
function filter_option_tag_base( $wp_filter_taxonomy_base ) { 
    // make filter magic happen here... 
    return $wp_filter_taxonomy_base; 
}; 
         
// add the filter 
add_filter( 'option_tag_base', 'filter_option_tag_base', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'option_tag_base', 'filter_option_tag_base', 10, 1 );