/**
 * @deprecated as of 2.5.7
 *
 * @param null $engineName
 * @param null $engineLabel
 *
 * @return bool
 * @internal param string $engine
 *
 */
function searchwpSupplementalEngineSettingsTemplate($engineName = null, $engineLabel = null)
{
    searchwp_supplemental_engine_settings_template($engineName, $engineLabel);
}
			<?php 
searchwp_supplemental_engine_settings_template('{{swp.engine}}');
?>
		</script>

		<div class="swp-supplemental-engines-wrapper">
			<ul class="swp-supplemental-engines">
				<?php 
if (isset($searchwp->settings['engines']) && is_array($searchwp->settings['engines']) && count($searchwp->settings['engines'])) {
    ?>
					<?php 
    foreach ($searchwp->settings['engines'] as $engineFlag => $engine) {
        if (isset($engine['searchwp_engine_label']) && !empty($engine['searchwp_engine_label'])) {
            ?>
						<?php 
            searchwp_supplemental_engine_settings_template($engineFlag, $engine['searchwp_engine_label']);
            ?>
					<?php 
        }
    }
    ?>
				<?php 
}
?>
			</ul>
			<p>
				<a href="#" class="button swp-add-supplemental-engine"><?php 
_e('Add New Supplemental Engine', 'searchwp');
?>
</a>
			</p>