I need that this select worked - php

Question

I need that this select worked here I have this code need a wordpress filter
I have a page of posts that needs to be filtered out by date I can not do that to work properly
<?php
if ($_GET['select'] == '2018') {
$order = "&orderby=date&order=DESC";
$s1 = ' selected="selected"';
}
if ($_GET['select'] == 'lastest') {
$order = "&orderby=date&order=ASC";
$s2 = ' selected="selected"';
}
if ($_GET['select'] == 'title') {
$order = "&orderby=title&order=ASC";
$s3 = ' selected="selected"';
}
if ($_GET['select'] == 'correct') {
$order = "&orderby=modified";
$s4 = ' selected="selected"';
}
?>
<form method="get" id="order">
<select name="select" onchange='this.form.submit()' style="width:200px">
<option value="2018"<?=$s1?>>2018</option>
<option value="lastest"<?=$s2?>>по дате (сначала старые)</option>
<option value="title"<?=$s3?>>по заголовку</option>
<option value="correct"<?=$s4?>>по дате изменения</option>
</select>
</form>
<?php
global $query_string; // параметры базового запроса
query_posts($query_string.'&'.$order); // базовый запрос + свои параметры
?>
<div class="news__page" id="container-01">
<?php
$args2 = array(
'category_name' => 'news-company',
'date_query' => array(
array(
'before' => array(
'year' => 2002,
),
'inclusive' => true,
),
),
'posts_per_page' => -1,
);
$loop = new WP_Query($args2 );
while ($loop->have_posts()) {
$loop->the_post();
?>
<div class="news-item pinto">
<div class="news-img">
<?php if ( has_post_thumbnail() ) : ?>
<a title="<?php the_title_attribute(); ?>" href="<?php the_permalink(); ?>">
<?php the_post_thumbnail(); ?>
</a>
<?php endif; ?>
</div>
<div class="news-wrap">
<?php the_title(); ?>
<div class="news_text"><?php the_excerpt(); ?></div>
<span class="news-data"><?php echo get_the_date() ?></span>
</div>
</div>
<?php
}
?>
I need that this select worked here I have this code need a wordpress filter
I have a page of posts that needs to be filtered out by date I can not do that to work properly
http://prntscr.com/ksbdia