code portfolio page

<?php
                        $projects = get_pages('child_of=' . $post->ID . '&sort_column=menu_order&sort_order=desc');

                        foreach($projects as $p) :
                            $link = get_permalink($p->ID);
                            $project_url = _get_field($p->ID, 'url');
                        ?>
                            <li>
                                <div class="cl">&nbsp;</div>
                                <div class="image"><a href="<?=$link?>"><?=_get_project_info('image', $p->post_content)?></a></div>
                                <div class="in">
                                    <h3><a href="<?=$link?>"><?=$p->post_title?></a></h3>
                                    <div class="entry">
                                        <?php echo apply_filters('the_content', _get_project_info('short_info', $p->post_content))?>
                                    </div>
                                    <p class="more">
                                        <a href="<?=$link?>"><span>Approfondimento</span></a>
                                        <a href="<?=$project_url?>" rel="nofollow"><span>link al sito</span></a>
                                    </p>
                                </div>
                                <div class="cl">&nbsp;</div>
                            </li>
                        <?php endforeach; ?>