bw_global_post_id() – Return the global post ID

Description

Return the global post ID

In WordPress 4.9 new logic hides the globals $post from widgets.

Usage

$ID = bw_global_post_id();

Parameters

Returns

ID the global post ID or 0

Source

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

function bw_global_post_id() {
  if ( isset( $GLOBALS['post'] )) {
    $post_id = $GLOBALS['post']->ID;
  } elseif ( isset( $GLOBALS['id'] ) ) {
    $post_id = $GLOBALS['id'];
  } else {
    $post_id = 0;
  }  
  return( $post_id ) ;
}
 

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