bw_query_related_fields() – Determine what we should be listing based on the current post

Description

Determine what we should be listing based on the current post

Usage

bw_query_related_fields( $atts );

Parameters

$atts

( array ) required – array of shortcode parameters post_type meta_key action ——— ——– ———————————————– set set n/a – this function should not have been called set null find tbc null set tbc null null tbc

Returns

void

Source

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

function bw_query_related_fields( &$atts) {
  $post_type = bw_array_get( $atts, "post_type", null );
  if ( $post_type ) {
    // The meta_key is not set - we need to find a meta_key value for a noderef field from the specified post type to the current post type
    $meta_key = bw_query_field( bw_global_post_type(), $post_type );  
  } else {
    $meta_key = bw_array_get( $atts, "meta_key", null );
    if ( $meta_key ) {
      $post_type = bw_query_post_type( bw_global_post_type(), $meta_key ); 
    } else {
      // Neither set 
      list( $post_type, $meta_key ) = bw_query_post_type_and_meta_key( $atts ); 
      //$meta_key = ?;
    }
  }
  $atts['post_type'] = $post_type;
  $atts['meta_key'] = $meta_key;
  return( $meta_key );
}
 

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