oik_fields_default_meta_value_meta_key() – Return the meta_value to use – either the value of the current post or the value of a post meta field of type noderef

Description

Return the meta_value to use – either the value of the current post or the value of a post meta field of type noderef

Usage

$ID = oik_fields_default_meta_value_meta_key( $meta_value );

Parameters

$meta_value

( string ) required – the specified meta_value

Returns

ID the post ID to use

Source

File name: oik-fields/oik-fields.php
Lines:

function oik_fields_default_meta_value_meta_key( $meta_value ) {
  $field_type = bw_query_field_type( $meta_value );
  if ( $field_type == "noderef" ) {
    $meta_value = get_post_meta( bw_global_post_id(), $meta_value, true ); 
  } else {
    bw_trace2( $meta_value, "defaulting meta_value" );
    $meta_value = bw_global_post_id();
  }
  return( $meta_value );
}
 

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