bw_current_post_id() – Set/return the current post ID

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Description

Sets/returns the current post ID.

When processing nested posts we need to determine the current post_id rather than the global post id So we provide a routine to set/query the current post id

Usage

$ID = bw_current_post_id( $id );

Parameters

$id

( ID/null ) optional – ID to set for the current post ID, if this is reset to 0 then we revert to using the bw_global_post_id()

Returns

ID the value of the current post, if set.

Source

File name: oik/libs/bobbfunc.php
Lines:

function bw_current_post_id( $id=null ) {
  static $current_post_id = null;
  if ( $id !== null ) {
    $current_post_id = $id;
  }
  if ( !$current_post_id ) {
    return( bw_global_post_id() );
  }
  //bw_trace2( $current_post_id, "current_post_id", true );
  return( $current_post_id ); 
}
 

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