wp-duckbehaviorjournal/index.php

<?php get_header(); ?>

<!-- Hero Section -->
<section class="hero text-center text-white d-flex align-items-center" style="background-image: url('<?php echo get_theme_mod('hero_image', get_template_directory_uri() . '/assets/img/hero.png'); ?>');">
    <div class="container">
        <h1 class="display-4"><?php echo get_theme_mod('hero_title', 'Advancing the Understanding of Duck Behavior'); ?></h1>
        <p class="lead"><?php echo get_theme_mod('hero_subtitle', 'Through Rigorous Scientific Research'); ?></p>
        <a href="<?php echo get_theme_mod('hero_primary_button_url', '#'); ?>" class="btn btn-primary"><?php echo get_theme_mod('hero_primary_button_text', 'Submit Your Research'); ?></a>
        <a href="<?php echo get_theme_mod('hero_secondary_button_url', '#'); ?>" class="btn btn-secondary"><?php echo get_theme_mod('hero_secondary_button_text', 'Subscribe to the Journal'); ?></a>
    </div>
</section>

<!-- Featured Articles -->
<section class="container my-5">
    <h2 class="text-center mb-4">Featured Articles</h2>
    <div class="row">
        <?php
        $args = array('post_type' => 'article', 'posts_per_page' => 3);
        $loop = new WP_Query($args);
        while ($loop->have_posts()) : $loop->the_post();
        ?>
            <div class="col-md-4">
                <div class="card mb-4 shadow-sm">
                    <?php if (has_post_thumbnail()) : ?>
                        <a href="<?php the_permalink(); ?>">
                            <img src="<?php the_post_thumbnail_url(); ?>" class="card-img-top" alt="<?php the_title(); ?>">
                        </a>
                    <?php endif; ?>
                    <div class="card-body">
                        <a href="<?php the_permalink(); ?>">
                            <h5 class="card-title"><?php the_title(); ?></h5>
                        </a>
                        <p class="card-text">
                            <?php
                            $authors = get_post_meta(get_the_ID(), 'article_authors', true);
                            if (!empty($authors)) {
                                echo esc_html($authors[0]);
                                if (count($authors) > 1) {
                                    echo ' et al.';
                                }
                            } else {
                                the_author();
                            }
                            ?>
                        </p>
                        <p class="card-text"><?php the_excerpt(); ?></p>
                        <p class="card-text">
                            <?php display_publication_status_terms(get_the_ID()); ?>
                        </p>
                        <a href="<?php the_permalink(); ?>" class="btn btn-outline-primary">Read More</a>
                    </div>
                </div>
            </div>
        <?php endwhile;
        wp_reset_query(); ?>
    </div>
    <div class="text-center mt-4">
        <a href="<?php echo get_post_type_archive_link('article'); ?>" class="btn btn-lg btn-primary">View All Articles</a>
    </div>
</section>

<?php get_footer(); ?>