bw_tree() – Implements [bw_tree] shortcode

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Description

Implements [bw_tree] shortcode

Create a simple tree of the 'pages' under the selected id We default the ordering to match the menu order of the pages The default tree starts from the current 'post' If post_parent=" " or post_parent=. then we use the current post's parent If you want to include the current post in the tree then add exclude=-1

Usage

bw_tree( $atts );

Parameters

$atts

( mixed ) optional –

Returns

void

Source

File name: oik/shortcodes/oik-tree.php
Lines:

function bw_tree( $atts = NULL ) {
  $atts['orderby'] = bw_array_get($atts, "orderby", "menu_order" );
  $atts['order'] = bw_array_get( $atts, "order", "ASC" );
  $atts['post_parent'] = bw_array_get( $atts, "post_parent", null );
  //bw_trace2( "!{$atts['post_parent']}!", "derr" ); 
  switch ( $atts['post_parent'] ) {
    case null:
      $atts['post_parent'] = bw_global_post_id();
      break;
    
    case " ":
    case ".":
      $post = bw_global_post();
      if ( $post ) {
        $atts['post_parent'] = $post->post_parent;
      }
      break;
    default:
      // Assume it's an integer and carry on.
  }     
  bw_tree_func( $atts );
  return( bw_ret() );
}
 

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