Tag "ALT" in category.php einbauen

<?php get_header(); ?><article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
    <header class="entry-header"><h1 class="entry-title" itemprop="headline"> <?php echo  $post->post_title ?></h1></header>




     <?php if (has_post_thumbnail($post->ID)) { ?>
         <?php $image = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'single-post-thumbnail'); ?>
        <div id="mainimage" data-number="1">
            <img src="<?php echo $image[0]; ?>" [B]alt=""[/B]/>
        </div>
     <?php } ?>
    <div id="add_images">
         <?php if (has_post_thumbnail($post->ID)) { ?>
            <div id="addimage1" data-number="1" class="add_image">
                <span><img src="<?php echo $image[0]; ?>" [B]alt=""[/B]/></span>
            </div>
         <?php } ?>
         <?php for ($index = 2; $index <= 5; $index++) { ?>
             <?php $image = wp_get_attachment_url(get_post_meta($post->ID, 'images' . $index, true)); ?>
             <?php if ($image) { ?>
                <div id="addimage<?php echo $index ?>" data-number="<?php echo $index ?>" class="add_image" data-image="<?php echo  $image; ?>">
                    <span><img src="<?php echo $image; ?>" [B]alt=""[/B]/></span>
                </div>
             <?php } ?>
         <?php } ?>
                <a href="#" class="prev"></a>
                <a href="#" class="next"></a>
    </div>
    <div class="clear"></div>

<div class="short-post">
                        <?php if (has_post_thumbnail($post->ID)) { ?>
                            <?php $image = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'single-post-thumbnail'); ?>
                                                 [B]<?php $imgAlt = get_post_meta($imgID,'_wp_attachment_image_alt', true); ?>[/B]




                            <div class="mainimage" >
                                <img src="<?php echo $image[0]; ?>" [B]alt="<?php echo $imgAlt[0]; ?>"[/B]/>
                            </div>
        <?php } ?>
                        <span class="name"> <?php echo $post->post_title ?></span>
                        <span class="description"> <?php echo mb_strimwidth(strip_tags($post->post_content), 0, 80, '...') ?></span>
                        <a href=" <?php echo get_permalink($post->ID) ?>" class="details">Подробнее</a>
                    </div>