<?php
$skillLink = get_field('hire_developer_link');
$show_skills = get_field('show_skills');
if ($show_skills) : ?>

    <section class="developers">
        <div class="container">
            <div class="developers__row">
                <div class="developers__title"><?php echo __('Hire Developers'); ?></div>
                <div class="developers__items align-right">
                    <?php 
                    $alts = [ 0 => 'python', 1 => 'php', 2 => 'Backend', 3 => 'Frontend'];
                    foreach ($show_skills as $key => $value) { ?>
                        <a href="<?php echo $skillLink; ?>"><img src="<?php echo get_the_post_thumbnail_url($value); ?>" alt="<?php echo $alts[$key]; ?>"></a>
                    <?php } ?>         
                </div>
            </div>
        </div>
    </section>
<?php endif; ?>