Code Duplication    Length = 6-6 lines in 2 locations

src/wp-includes/nav-menu-template.php 2 locations

@@ 372-377 (lines=6) @@
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			$menu_items[$key]->current = true;
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			$_anc_id = (int) $menu_item->db_id;
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			while(
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				( $_anc_id = get_post_meta( $_anc_id, '_menu_item_menu_item_parent', true ) ) &&
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				! in_array( $_anc_id, $active_ancestor_item_ids )
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			) {
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				$active_ancestor_item_ids[] = $_anc_id;
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			}
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			if ( 'post_type' == $menu_item->type && 'page' == $menu_item->object ) {
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				// Back compat classes for pages to match wp_page_menu()
@@ 415-420 (lines=6) @@
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				$menu_items[$key]->current = true;
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				$_anc_id = (int) $menu_item->db_id;
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				while(
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					( $_anc_id = get_post_meta( $_anc_id, '_menu_item_menu_item_parent', true ) ) &&
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					! in_array( $_anc_id, $active_ancestor_item_ids )
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				) {
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					$active_ancestor_item_ids[] = $_anc_id;
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				}
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				if ( in_array( home_url(), array( untrailingslashit( $current_url ), untrailingslashit( $_indexless_current ) ) ) ) {
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					// Back compat for home link to match wp_page_menu()