Defining post types in search query allows you to include or exclude the custom post types in wordpress search result. Just add this function to functions.php
// MAKE CUSTOM POST TYPES SEARCHABLE
function searchAll( $query ) {
if ( $query->is_search ) {
$query->set( 'post_type', array( 'site','plugin', 'theme','person' ));
}
return $query;
}
add_filter( 'the_search_query', 'searchAll' );
$query->set( 'post_type', array( 'site','plugin', 'theme','person' )); we can add or remove the post-types to be searched. Short but effective.
