bw_related_meta_value() – Determine a meta_value based on the field type, the specified meta_value and possibly the "meta_compare" parameter

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Description

Determine a meta_value based on the field type, the specified meta_value and possibly the "meta_compare" parameter

Usage

$string = bw_related_meta_value( $atts, $meta_key );

Parameters

$atts

( array ) required – array of parameters which may or may not contain the meta_value parameter

$meta_key

( string ) required – the field name from which we determine the field type

Returns

string $meta_value to use

Source

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

function bw_related_meta_value( $atts, $meta_key ) {
  $meta_value = bw_array_get( $atts, "meta_value", null );
  $field_type = bw_query_field_type( $meta_key );
  bw_trace2( $field_type, "field_type" );
  $meta_value = apply_filters( "oik_default_meta_value_${field_type}", $meta_value, $atts );
  //bw_trace2( $meta_value, "meta_value" );
  return( $meta_value ); 
}   
 

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