wordpress - create custom search page for a specific custom post type

//seach template for coach cpt
function template_chooser($template) { 
	global $wp_query; $post_type = get_query_var('post_type'); 
	if( $wp_query->is_search && $post_type == 'coach' ) { 
		return locate_template('page_coach.php'); 
	} return $template; 
} add_filter('template_include', 'template_chooser');