oik_clone_match_add_filter_field() – Add a filter to allow searching by guid

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Description

Add a filter to allow searching by guid

WordPress does not normally allow us to access posts by the GUID but we need this to find if we've previously cloned this content; as an exact clone.

Usage

oik_clone_match_add_filter_field( $filter );

Parameters

$filter

( string ) required – an additional where clause such as "AND guid = 'http://qw/wpms/phphants/?page_id=1648'"

Returns

void

Source

File name: oik-clone/admin/oik-clone-match.php
Lines:

function oik_clone_match_add_filter_field( $filter ) {
  global $bw_filter; 
  if ( !isset( $bw_filter ) ) {
    add_filter( "posts_where", "oik_clone_match_filter_where" );
    $bw_filter = null ;
  } 
  $bw_filter .= " ";
  $bw_filter .= $filter;
  bw_trace2();
  
  //p( "Added: $filter"  );
  //p( "Filter is now: $bw_filter" );
}
 

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