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Source View: wp_insert_post_parent

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Source View

Line Code
2851      if ( ! isset($pinged) )
2852           $pinged = '';
2853
2854      if ( isset($post_parent) )
2855           $post_parent = (int) $post_parent;
2856      else
2857           $post_parent = 0;
2858
2859      // Check the post_parent to see if it will cause a hierarchy loop
2860      $post_parent = apply_filters( 'wp_insert_post_parent', $post_parent, $post_ID, compact( array_keys( $postarr ) ), $postarr );
2861
2862      if ( isset($menu_order) )
2863           $menu_order = (int) $menu_order;
2864      else
2865           $menu_order = 0;
2866
2867      if ( !isset($post_password) || 'private' == $post_status )
2868           $post_password = '';
2869