bw_get_by_metakey_array() – Load posts by meta_key array

You appear to be a bot. Output may be restricted

Description

Load posts by meta_key array

Note: If there is only one value in the value_array we try to improve performance by simplifying the request to use meta_key rather than meta_query

Usage

$array = bw_get_by_metakey_array( $post_type, $meta_key, $value_array );

Parameters

$post_type

( string ) required – the post type required

$meta_key

( string ) required – the name of the meta value to match

$value_array

( array ) required – the set of values to load. There may be only one

Returns

array $posts – the array of posts returned

Source

File name: oik/includes/bw_posts.php
Lines:

function bw_get_by_metakey_array( $post_type, $meta_key, $value_array ) { 
  $atts = array();
  $atts['post_type'] = $post_type;
  $atts['numberposts'] = -1; 
  if ( is_array( $value_array ) ) {
    if ( count( $value_array ) > 1 ) {
      $meta_query = array();
      $meta_query[] = array( "key" => $meta_key
                           , "value" => $value_array 
                           , "compare" => "IN"  
                           );
      $atts['meta_query'] = $meta_query;
    } else {
      $atts['meta_key'] = $meta_key;
      $atts['meta_value'] = $value_array[0];
    }
  } else { 
    $atts['meta_key'] = $meta_key;
    $atts['meta_value'] = $value_array;
    /*
		 * @TODO Is it safe to limit ourselves to a single API? 
		 * Or should this be controlled by the application?
		 */
    //$atts['numberposts'] = 1; 
  }
  $atts['exclude'] = -1;
  $posts = bw_get_posts( $atts ); 
  return( $posts );
} 
 

 View on GitHub View on Trac