ifnex/03_WordPress/wp-content/themes/ifnex/single.php

<?php get_header(); ?>

<?php while (have_posts()) : the_post(); ?>
<article <?php post_class('single-article'); ?>>
    
    <!-- Article Header -->
    <header class="single-header">
        <div class="container">
            <div class="single-breadcrumb">
                <a href="<?php echo esc_url(home_url('/')); ?>"><?php echo ifnex_t('خانه', 'Home'); ?></a>
                <span>›</span>
                <?php
                $blog_url = get_option('page_for_posts') ? get_permalink(get_option('page_for_posts')) : home_url('/blog');
                ?>
                <a href="<?php echo esc_url($blog_url); ?>"><?php echo ifnex_t('بلاگ', 'Blog'); ?></a>
                <span>›</span>
                <span class="current"><?php the_title(); ?></span>
            </div>
            
            <?php 
            $categories = get_the_category();
            if (!empty($categories)) : ?>
            <div class="single-categories">
                <?php foreach ($categories as $cat) : ?>
                <a href="<?php echo esc_url(get_category_link($cat)); ?>" class="single-category"><?php echo esc_html($cat->name); ?></a>
                <?php endforeach; ?>
            </div>
            <?php endif; ?>
            
            <h1 class="single-title"><?php the_title(); ?></h1>
            
            <div class="single-meta">
                <span class="single-author">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="16" height="16">
                        <path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/>
                        <circle cx="12" cy="7" r="4"/>
                    </svg>
                    <?php the_author(); ?>
                </span>
                <span class="single-date">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="16" height="16">
                        <rect x="3" y="4" width="18" height="18" rx="2" ry="2"/>
                        <line x1="16" y1="2" x2="16" y2="6"/>
                        <line x1="8" y1="2" x2="8" y2="6"/>
                        <line x1="3" y1="10" x2="21" y2="10"/>
                    </svg>
                    <?php echo get_the_date(); ?>
                </span>
                <span class="single-reading-time">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="16" height="16">
                        <circle cx="12" cy="12" r="10"/>
                        <polyline points="12 6 12 12 16 14"/>
                    </svg>
                    <?php 
                    $word_count = str_word_count(strip_tags(get_the_content()));
                    $reading_time = max(1, ceil($word_count / 200));
                    echo sprintf(ifnex_t('%d دقیقه مطالعه', '%d min read'), $reading_time);
                    ?>
                </span>
            </div>
        </div>
    </header>
    
    <!-- Featured Image -->
    <?php if (has_post_thumbnail()) : ?>
    <div class="single-featured">
        <div class="container">
            <?php the_post_thumbnail('large', ['class' => 'single-featured-img']); ?>
        </div>
    </div>
    <?php endif; ?>
    
    <!-- Content -->
    <div class="single-content">
        <div class="container">
            <div class="single-body">
                <?php the_content(); ?>
            </div>
            
            <!-- Tags -->
            <?php 
            $tags = get_the_tags();
            if (!empty($tags)) : ?>
            <div class="single-tags">
                <span class="single-tags-label"><?php echo ifnex_t('برچسب‌ها:', 'Tags:'); ?></span>
                <?php foreach ($tags as $tag) : ?>
                <a href="<?php echo esc_url(get_tag_link($tag)); ?>" class="single-tag">#<?php echo esc_html($tag->name); ?></a>
                <?php endforeach; ?>
            </div>
            <?php endif; ?>
            
            <!-- Share -->
            <div class="single-share">
                <span class="single-share-label"><?php echo ifnex_t('اشتراک‌گذاری:', 'Share:'); ?></span>
                <a href="https://twitter.com/intent/tweet?url=<?php echo urlencode(get_permalink()); ?>&text=<?php echo urlencode(get_the_title()); ?>" target="_blank" class="share-btn">Twitter</a>
                <a href="https://www.linkedin.com/sharing/share-offsite/?url=<?php echo urlencode(get_permalink()); ?>" target="_blank" class="share-btn">LinkedIn</a>
                <a href="https://wa.me/?text=<?php echo urlencode(get_the_title() . ' ' . get_permalink()); ?>" target="_blank" class="share-btn">WhatsApp</a>
            </div>
            
            <!-- Navigation -->
            <nav class="single-nav">
                <div class="single-nav-prev">
                    <?php 
                    $prev = get_previous_post();
                    if ($prev) : ?>
                    <span class="single-nav-label"><?php echo ifnex_t('پست قبلی', 'Previous'); ?></span>
                    <a href="<?php echo esc_url(get_permalink($prev)); ?>"><?php echo esc_html($prev->post_title); ?></a>
                    <?php endif; ?>
                </div>
                <div class="single-nav-next">
                    <?php 
                    $next = get_next_post();
                    if ($next) : ?>
                    <span class="single-nav-label"><?php echo ifnex_t('پست بعدی', 'Next'); ?></span>
                    <a href="<?php echo esc_url(get_permalink($next)); ?>"><?php echo esc_html($next->post_title); ?></a>
                    <?php endif; ?>
                </div>
            </nav>
        </div>
    </div>
</article>
<?php endwhile; ?>

<?php get_footer(); ?>