'', 'value' => '', ); $vars = array_merge($defaults, $vars); $vars['class'] = trim("elgg-input-autocomplete {$vars['class']}"); $ac_url_params = http_build_query(array( 'match_on' => $vars['match_on'], 'match_owner' => $vars['match_owner'], )); unset($vars['match_on']); unset($vars['match_owner']); elgg_load_js('elgg.autocomplete'); ?> />