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Source View: get_terms_orderby

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Source View

Line Code
1791      /**
1792       * Filter the ORDERBY clause of the terms query.
1793       *
1794       * @since 2.8.0
1795       *
1796       * @param string $orderby    `ORDERBY` clause of the terms query.
1797       * @param array  $args       An array of terms query arguments.
1798       * @param array  $taxonomies An array of taxonomies.
1799       */
1800      $orderby = apply_filters( 'get_terms_orderby', $orderby, $args, $taxonomies );
1801
1802      $order = strtoupper( $args['order'] );
1803      if ( ! empty( $orderby ) ) {
1804           $orderby = "ORDER BY $orderby";
1805      } else {
1806           $order = '';
1807      }
1808
1809      if ( '' !== $order && ! in_array( $order, array( 'ASC', 'DESC' ) ) ) {