WordPress Multilingual Menu

Multilingual menu.php

<?php
$fr_page = get_field('fr_page', 'options');
// Set up the objects needed
$my_wp_query = new WP_Query();
$all_wp_pages = $my_wp_query->query(array('post_type' => 'page', 'posts_per_page' => -1));
$new_wp_query = new WP_Query();
$all_french_posts = $new_wp_query->query(
	array(
		'post_type' => array('post', 'service'),
		'posts_per_page' => -1,
		'meta_query' => array(
			'relation' => 'AND',
			array(
				'key'     => 'select_language',
				'value'   => 'English',
			),
			array(
				'key'     => 'english_page_select',
			),
		),
	));	
$sizeOfall_french_posts = sizeof($all_french_posts);
$fr_posts = array();
for ($i=0; $i < $sizeOfall_french_posts; $i++) { 
	$fr_posts[] = $all_french_posts[$i]->ID;
}

// Filter through all pages and find Portfolio's children
$fr_childrens_data = get_page_children( $fr_page, $all_wp_pages );

$sizeOfChildrens = sizeof($fr_childrens_data);


$fr_pages = array();
for ($i=0; $i < $sizeOfChildrens; $i++) { 
	$fr_pages[] = $fr_childrens_data[$i]->ID;
} 
array_push($fr_pages, $fr_page);
$fr_posts_pages = array_merge($fr_posts, $fr_pages);

$french_page_select = get_field('french_page_select');
$english_page_select = get_field('english_page_select');

if($french_page_select || $fr_posts_pages): ?>
<ul class="language-list">
	<li class="<?php if(!in_array(get_the_id(), $fr_posts_pages) ){ echo 'active'; } ?>">
		<?php if(!in_array(get_the_id(), $fr_posts_pages)): ?>
			<?php echo __('EN', 'qaonrequest') ?>
		<?php else: ?>
			<a href="<?php echo get_permalink($english_page_select); ?>"><?php echo __('EN', 'qaonrequest') ?></a>
		<?php endif; ?>	
	</li>

	<li class="<?php if(in_array(get_the_id(), $fr_posts_pages) ){ echo 'active'; } ?>">
		<?php if(in_array(get_the_id(), $fr_posts_pages)): ?>
			<?php echo __('FR', 'qaonrequest') ?>
		<?php else: ?>
			<a href="<?php echo get_permalink($french_page_select); ?>"><?php echo __('FR', 'qaonrequest') ?></a>
		<?php endif; ?>	
	</li>
</ul>
<?php endif; ?>