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Source View: wp_unique_term_slug_is_bad_slug

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Line Code
2736      /**
2737       * Filters whether the proposed unique term slug is bad.
2738       *
2739       * @since 4.3.0
2740       *
2741       * @param bool   $needs_suffix Whether the slug needs to be made unique with a suffix.
2742       * @param string $slug         The slug.
2743       * @param object $term         Term object.
2744       */
2745      if ( apply_filters( 'wp_unique_term_slug_is_bad_slug', $needs_suffix, $slug, $term ) ) {
2746           if ( $parent_suffix ) {
2747                $slug .= $parent_suffix;
2748           } else {
2749                if ( ! empty( $term->term_id ) )
2750                     $query = $wpdb->prepare( "SELECT slug FROM $wpdb->terms WHERE slug = %s AND term_id != %d", $slug, $term->term_id );
2751                else
2752                     $query = $wpdb->prepare( "SELECT slug FROM $wpdb->terms WHERE slug = %s", $slug );
2753
2754                if ( $wpdb->get_var( $query ) ) {