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Source View: wp_insert_term_data

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Line Code
2119      /**
2120       * Filters term data before it is inserted into the database.
2121       *
2122       * @since 4.7.0
2123       *
2124       * @param array  $data     Term data to be inserted.
2125       * @param string $taxonomy Taxonomy slug.
2126       * @param array  $args     Arguments passed to wp_insert_term().
2127       */
2128      $data = apply_filters( 'wp_insert_term_data', $data, $taxonomy, $args );
2129
2130      if ( false === $wpdb->insert( $wpdb->terms, $data ) ) {
2131           return new WP_Error( 'db_insert_error', __( 'Could not insert term into the database.' ), $wpdb->last_error );
2132      }
2133
2134      $term_id = (int) $wpdb->insert_id;
2135
2136      // Seems unreachable, However, Is used in the case that a term name is provided, which sanitizes to an empty string.
2137      if ( empty($slug) ) {