wp_unique_term_slug_is_bad_slug

Filters whether the proposed unique term slug is bad.

Description

apply_filters( 'wp_unique_term_slug_is_bad_slug', (bool) $needs_suffix, (string) $slug, (object) $term ); 

Parameters (3)

0. $needs_suffix (bool)
Whether the slug needs to be made unique with a suffix.
1. $slug (string)
The slug.
2. $term (object)
Term object.

Usage

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

Defined (1)

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

/wp-includes/taxonomy.php  
  1. if ( apply_filters( 'wp_unique_term_slug_is_bad_slug', $needs_suffix, $slug, $term ) ) {