Filter to confirm/exclude posts in results

Hi!

Yes, there is! The filter “asl_pagepost_results”.

Here is a sample skeleton code how to use it:

add_filter( 'asl_pagepost_results', 'asp_my_custom_function', 1, 1 );

function asp_my_custom_function( $results ) {

  $new_results = array();

  foreach ($results as $k=>$v) {

    // Access the fields as following:
    //  $results[$k]->id, the post ID
    //  $results[$k]->title, the post title, etc..

    // Put a check here, and append the current result to a new array
    // if true
    if ( $desired_language )
      $new_results[] = $results[$k];
  }

  // Return the desired results only
  return $new_results;
}