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Source View: get_terms_orderby

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Source View

Line Code
1757      /**
1758       * Filter the ORDERBY clause of the terms query.
1759       *
1760       * @since 2.8.0
1761       *
1762       * @param string $orderby    ORDERBY clause of the terms query.
1763       * @param array  $args       An array of terms query arguments.
1764       * @param array  $taxonomies An array of taxonomies.
1765       */
1766      $orderby = apply_filters( 'get_terms_orderby', $orderby, $args, $taxonomies );
1767
1768      $order = strtoupper( $args['order'] );
1769      if ( ! empty( $orderby ) ) {
1770           $orderby = "ORDER BY $orderby";
1771      } else {
1772           $order = '';
1773      }
1774
1775      if ( '' !== $order && ! in_array( $order, array( 'ASC', 'DESC' ) ) ) {