function public_navigation($sel_subject, $sel_page, $public = true) { $output = '<ul class="subjects">'; $subject_set = get_all_subjects($public); while ($subject = mysql_fetch_array($subject_set)) { $output .= "<li"; if ($subject["id"] == $sel_subject['id']) { $output .= " class=\"selected\""; } $output .= "><a href=\"index.php?subj=" . urlencode($subject["id"]) . "\">{$subject["menu_name"]}</a></li>"; if ($subject["id"] == $sel_subject['id']) { $page_set = get_pages_for_subject($subject["id"], $public); $output .= "<ul class=\\pages\">"; while ($page = mysql_fetch_array($page_set)) { $output .= "<li"; if ($page["id"] == $sel_page['id']) { $output .= " class=\"selected\""; } $output .= "><a href=\"index.php?page=" . urlencode($page["id"]) . "\">{$page["menu_name"]}</a></li>"; } $output .= "</ul>"; } } $output .= "</ul>"; return $output; }
} ?> /> Yes </p> <input type="submit" name="submit" value="Edit Subject" /> <a href="delete_subject.php?subj=<?php echo urlencode($sel_subject['id']); ?> ">Delete</a> <br /> <a href="content.php">Cancel</a> <hr /> <h3>Pages in this subject:</h3> <ul> <?php $page_set = get_pages_for_subject($sel_subject['id']); if (!empty($page_set)) { while ($page = mysql_fetch_array($page_set)) { echo "<li><a href=\"content.php?page=" . urlencode($page["id"]) . "\">{$page["menu_name"]}</a></li>"; } } else { echo "<li>There are no pages in this subject</li>"; } ?> </ul> <a href="new_page.php?subj=<?php echo $sel_subject['id']; ?> ">+ Add a new page</a> </td> </tr>
/> Yes </p> <input type="submit" name="submit" value="Edit Subject" /> <a href="delete_subject.php?subj=<?php echo urlencode($sel_subject['id']); ?> " onclick="return confirm('Are you sure?');">Delete Subject</a> </form> <br /> <a href="content.php">Cancel</a> <div style="margin-top: 2em; border-top: 1px solid #000000;"> <h3>Pages in this subject:</h3> <ul> <?php $subject_pages = get_pages_for_subject($sel_subject['id']); while ($page = mysql_fetch_array($subject_pages)) { echo "<li><a href=\"content.php?page={$page['id']}\">\n\t\t{$page['menu_name']}</a></li>"; } ?> </ul> <br /> + <a href="new_page.php?subj=<?php echo $sel_subject['id']; ?> ">Add a new page to this subject</a> </div> </td> </tr> </table> <?php