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Source View: get_terms_args

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Line Code
352
353           /**
354            * Filters the terms query arguments.
355            *
356            * @since 3.1.0
357            *
358            * @param array $args       An array of get_terms() arguments.
359            * @param array $taxonomies An array of taxonomies.
360            */
361           $args = apply_filters( 'get_terms_args', $args, $taxonomies );
362
363           // Avoid the query if the queried parent/child_of term has no descendants.
364           $child_of = $args['child_of'];
365           $parent   = $args['parent'];
366
367           if ( $child_of ) {
368                $_parent = $child_of;
369           } elseif ( $parent ) {
370                $_parent = $parent;