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Source View: wp_update_term_parent

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Line Code
3073       *
3074       * @since 3.1.0
3075       *
3076       * @param int    $parent      ID of the parent term.
3077       * @param int    $term_id     Term ID.
3078       * @param string $taxonomy    Taxonomy slug.
3079       * @param array  $parsed_args An array of potentially altered update arguments for the given term.
3080       * @param array  $args        An array of update arguments for the given term.
3081       */
3082      $parent = (int) apply_filters( 'wp_update_term_parent', $args['parent'], $term_id, $taxonomy, $parsed_args, $args );
3083
3084      // Check for duplicate slug.
3085      $duplicate = get_term_by( 'slug', $slug, $taxonomy );
3086      if ( $duplicate && $duplicate->term_id !== $term_id ) {
3087           // If an empty slug was passed or the parent changed, reset the slug to something unique.
3088           // Otherwise, bail.
3089           if ( $empty_slug || ( $parent !== (int) $term['parent'] ) ) {
3090                $slug = wp_unique_term_slug( $slug, (object) $args );
3091           } else {