Search field on mobiles has been disappeared after last Enfold's update

Hey nickgin,

Thank you for using Enfold.

Please remove the previous modification then add this code inside the functions.php file.

add_filter( 'wp_nav_menu_items', 'avf_add_search', 9999, 2 );
function avf_add_search( $items, $args ) {
	if ($args->theme_location == 'avia')
	{
		$search = 'li id="menu-item-search-mobile" class="menu-item"></li>';
		$items = $search . $items;
	}
	return $items;
}

add_action('wp_footer', 'avf_add_search_script');
function avf_add_search_script(){
?>
<script type="text/javascript">
(function($) {
	$('.av-burger-menu-main').on('click', function() {
		var page   = window.location.href;
		var mobile = $('.menu-item-search-mobile');
		var search = '<form action="'+page+'" method="get" class=""><div><input type="submit" value="" id="searchsubmit" class="button avia-font-entypo-fontello"><input type="text" id="s" name="s" value="" placeholder="Search"></div></form>';

		setTimeout(function() {
			if(mobile.find('form').length == 1) return;
			mobile.html(search);
		}, 500);		
	});
})(jQuery);
</script>
<?php
}

And add this css code in the Quick CSS field. Don’t forget to re-save the theme options, remove browser cache and do a hard refresh before checking the page.

#top #wrap_all #header #av-burger-menu-ul > li.av-active-burger-items.menu-item-search-mobile {
    padding: 0 30px;
    position: relative !important;
}

#top #wrap_all #header #av-burger-menu-ul > li.av-active-burger-items.menu-item-search-mobile form {
    position: relative !important;
}

Best regards,
Ismael