<?php
         if ( have_posts() ) :
 

<?php echo "<div class=\"glavnaya-opisunie\">тут пишите ваш текст" ?>

<?php if ((is_front_page()) and (!is_paged())) { ?>

<?php if ((is_front_page()) and (!is_paged())) { ?><?php echo "тут пишите ваш текст" ?><?php } ?>

 <?php $theme->hook('content_before'); ?>
            <?php if ((is_front_page()) and (!is_paged())) { ?><?php echo "<h1 class=\"h-opisunie\">Заголовок</h1>" ?>
            <?php echo "<div class=\"glavnaya-opisunie\">текст с описанием главной</div>"?>
         <?php } ?>
         <?php 
                if (have_posts()) : while (have_posts()) : the_post();
                    /**
                     * The default post formatting from the post.php template file will be used.
                     * If you want to customize the post formatting for your homepage:
                     * 
                     *   - Create a new file: post-homepage.php
                     *   - Copy/Paste the content of post.php to post-homepage.php
                     *   - Edit and customize the post-homepage.php file for your needs.
                     * 
                     * Learn more about the get_template_part() function: http://codex.wordpress.org/Function_Reference/get_template_part
                     */
                    get_template_part('post', 'homepage');
                endwhile;
                else :
                get_template_part('post', 'noresults');
                endif; 
                get_template_part('navigation');
            ?>