wp_unique_term_slug_is_bad_slug │ filter-hook │ WP 4.3.0

Filters whether the proposed unique term slug is bad.

Usage

add_filter( 'wp_unique_term_slug_is_bad_slug', 'wp_kama_unique_term_slug_is_bad_filter', 10, 3 );

/**
 * Function for `wp_unique_term_slug_is_bad_slug` filter-hook.
 * 
 * @param bool   $needs_suffix Whether the slug needs to be made unique with a suffix.
 * @param string $slug         The slug.
 * @param object $term         Term object.
 *
 * @return bool
 */
function wp_kama_unique_term_slug_is_bad_filter( $needs_suffix, $slug, $term ){

	// filter...
	return $needs_suffix;
}

$needs_suffix(true|false)

Whether the slug needs to be made unique with a suffix.

$slug(string)

The slug.

$term(object)

Term object.

Changelog

Where the hook is called

if ( apply_filters( 'wp_unique_term_slug_is_bad_slug', $needs_suffix, $slug, $term ) ) {

Where the hook is used in WordPress