PHP Skin::finalize_list方法代码示例

 /**
  * retrieve endpoints of last calls
  *
  * This is useful to list all servers notified after a publication.
  *
  * @param string title of the folded box generated
  * @return mixed text to be integrated into the page, or array with one item per recipient, or ''
  */
 public static function build_endpoints($title = NULL)
 {
     global $context;
     // nothing to show
     if (!Surfer::get_id() || !isset($context['servers_endpoints']) || !$context['servers_endpoints']) {
         return '';
     }
     // return the bare list
     if (!$title) {
         return $context['servers_endpoints'];
     }
     // build a nice list
     $list = array();
     foreach ($context['servers_endpoints'] as $recipient) {
         $list[] = htmlspecialchars($recipient);
     }
     return Skin::build_box($title, Skin::finalize_list($list, 'compact'), 'folded');
 }

    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    die(i18n::s('You are not allowed to perform this operation.'));
    // the watch list
} elseif ($action == 'watch') {
    render_raw();
    // we return some HTML
    $output = '';
    // horizontal menu
    $menu = array();
    // manage command
    if (Surfer::is_associate() || Surfer::get_id() == $item['id']) {
        Skin::define_img('USERS_WATCH_IMG', 'users/watch.gif');
        $menu[] = Skin::build_link(Users::get_url('user:' . $item['id'], 'select'), USERS_WATCH_IMG . i18n::s('Manage followers'), 'span');
    }
    // build the menu
    $output .= Skin::finalize_list($menu, 'menu_bar');
    // list watched users by posts
    $watched = '';
    if ($items =& Members::list_connections_for_user('user:' . $item['id'], 0, 200, 'watch')) {
        if (is_array($items)) {
            $items = Skin::build_list($items, 'decorated');
        }
        $watched .= $items;
    } elseif (Surfer::get_id() == $item['id']) {
        $watched .= '<p>' . i18n::s('Click on the link above to follow someone.') . '</p>';
    } else {
        $watched .= '<p>' . sprintf(i18n::s('%s is not yet following other persons.'), $item['full_name']) . '</p>';
    }
    // the list of followers
    $followers = '';
    if ($items = Members::list_watchers_by_name_for_anchor('user:' . $item['id'], 0, 1000, 'compact')) {

            if (is_object($parent)) {
                $details[] = sprintf(i18n::s('in %s'), Skin::build_link($parent->get_url(), ucfirst($parent->get_title()), 'section'));
            }
            // combine in-line details
            if (count($details)) {
                $suffix .= ' - <span class="details">' . trim(implode(', ', $details)) . '</span>';
            }
            // surfer cannot be deselected
            if (!strcmp($anchor->get_reference(), 'user:' . $section['owner_id'])) {
                $suffix .= ' - <span class="details">' . i18n::s('owner') . '</span>';
            } elseif (Surfer::is_associate()) {
                $link = $context['script_url'] . '?anchor=' . urlencode($anchor->get_reference()) . '&amp;member=section:' . $section['id'] . '&amp;action=reset';
                $suffix .= ' - <span class="details">' . Skin::build_link($link, i18n::s('unassign'), 'basic') . '</span>';
            }
            // format the item
            $new_sections[$url] = array($prefix, $title, $suffix, 'section', $icon);
        }
        // display attached sections with unlink buttons
        $context['text'] .= Skin::build_list($new_sections, 'decorated');
    }
    // back to the anchor page
    $links = array();
    $links[] = Skin::build_link($anchor->get_url(), i18n::s('Done'), 'button');
    $context['text'] .= Skin::finalize_list($links, 'assistant_bar');
    // insert anchor suffix
    if (is_object($anchor)) {
        $context['text'] .= $anchor->get_suffix();
    }
}
// render the skin
render_skin();

// page tools
if (Surfer::is_associate()) {
    $context['page_tools'][] = Skin::build_link('sections/edit.php', i18n::s('Add a section'));
    $context['page_tools'][] = Skin::build_link('help/populate.php', i18n::s('Content Assistant'));
    $context['page_tools'][] = Skin::build_link('sections/check.php', i18n::s('Maintenance'));
}
// display extra information
$cache_id = 'sections/index.php#extra';
if (!($text = Cache::get($cache_id))) {
    // see also
    $lines = array();
    $lines[] = Skin::build_link('categories/', i18n::s('Categories'));
    $lines[] = Skin::build_link('search.php', i18n::s('Search'));
    $lines[] = Skin::build_link('help/', i18n::s('Help index'));
    $lines[] = Skin::build_link('query.php', i18n::s('Contact'));
    $text .= Skin::build_box(i18n::s('See also'), Skin::finalize_list($lines, 'compact'), 'boxes');
    // list monthly publications in an extra box
    $anchor = Categories::get(i18n::c('monthly'));
    if (isset($anchor['id']) && ($items = Categories::list_by_date_for_anchor('category:' . $anchor['id'], 0, COMPACT_LIST_SIZE, 'compact'))) {
        $text .= Skin::build_box($anchor['title'], Skin::build_list($items, 'compact'), 'boxes') . "\n";
    }
    // side boxes for related categories, if any
    if ($categories = Categories::list_by_date_for_display('section:index', 0, 7, 'raw')) {
        foreach ($categories as $id => $attributes) {
            // link to the category page from the box title
            $label =& Skin::build_box_title(Skin::strip($attributes['title']), Categories::get_permalink($attributes), i18n::s('View the category'));
            // box content
            if ($items =& Members::list_articles_by_date_for_anchor('category:' . $id, 0, COMPACT_LIST_SIZE, 'compact')) {
                $text .= Skin::build_box($label, Skin::build_list($items, 'compact'), 'boxes') . "\n";
            }
        }

//.........这里部分代码省略.........
         // signal articles to be published
         if ($item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
             $prefix .= DRAFT_FLAG;
         }
         // signal restricted and private articles
         if ($item['active'] == 'N') {
             $prefix .= PRIVATE_FLAG;
         } elseif ($item['active'] == 'R') {
             $prefix .= RESTRICTED_FLAG;
         }
         // introduction
         $introduction = '';
         if (is_object($overlay)) {
             $introduction = $overlay->get_text('introduction', $item);
         } else {
             $introduction = $item['introduction'];
         }
         // the introductory text
         if ($introduction) {
             $suffix .= ' -&nbsp;' . Codes::beautify_introduction($introduction);
             // link to description, if any
             if ($item['description']) {
                 $suffix .= ' ' . Skin::build_link($url, MORE_IMG, 'more', i18n::s('View the page')) . ' ';
             }
         }
         // insert overlay data, if any
         if (is_object($overlay)) {
             $suffix .= $overlay->get_text('list', $item);
         }
         // details
         $details = array();
         // the author
         if ($item['create_name'] != $item['edit_name']) {
             $details[] = sprintf(i18n::s('by %s, %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']));
         } else {
             $details[] = sprintf(i18n::s('by %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']));
         }
         // the last action
         $details[] = Anchors::get_action_label($item['edit_action']) . ' ' . Skin::build_date($item['edit_date']);
         // the number of hits
         if (Surfer::is_logged() && $item['hits'] > 1) {
             $details[] = Skin::build_number($item['hits'], i18n::s('hits'));
         }
         // info on related files
         if ($count = Files::count_for_anchor('article:' . $item['id'])) {
             $details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
         }
         // info on related links
         if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
             $details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
         }
         // info on related comments
         if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
             $details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
         }
         // rating
         if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
             $details[] = Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
         }
         // the main anchor link
         if (is_object($anchor)) {
             $details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()), 'section'));
         }
         // display all tags
         if ($item['tags']) {
             $details[] = '<span class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</span>';
         }
         // combine in-line details
         if (count($details)) {
             $suffix .= '<p class="details">' . Skin::finalize_list($details, 'menu') . '</p>';
         }
         // insert a suffix separator
         if (trim($suffix)) {
             $suffix = ' ' . $suffix;
         }
         // item summary
         $box .= $prefix . Skin::build_link($url, $title, 'article') . $suffix;
         // the icon to put in the left column
         if ($item['thumbnail_url']) {
             $icon = $item['thumbnail_url'];
         } elseif (is_callable(array($anchor, 'get_bullet_url'))) {
             $icon = $anchor->get_bullet_url();
         }
         // build the complete HTML element
         if ($icon) {
             $icon = '<img src="' . $icon . '" alt="" title="' . encode_field(strip_tags($title)) . '" />';
             // make it a clickable link
             $icon = Skin::build_link($url, $icon, 'basic');
             // default icon
         } else {
             $icon = DECORATED_IMG;
         }
         // layout this item
         $list = array(array($box, $icon));
         $items[] = array($item['score'], Skin::finalize_list($list, 'decorated'));
     }
     // end of processing
     SQL::free($result);
     return $items;
 }

//.........这里部分代码省略.........
         // signal locked profiles
         if ($item['capability'] == '?') {
             $prefix .= EXPIRED_FLAG;
         }
         // item title
         if ($item['full_name']) {
             $title = ucfirst(Skin::strip($item['full_name'], 10));
             $hover = $item['nick_name'];
         } else {
             $title = ucfirst(Skin::strip($item['nick_name'], 10));
             $hover = $item['full_name'];
         }
         // show contact information
         if (Surfer::may_contact()) {
             $suffix .= Users::build_presence($item);
         }
         // the introduction
         if ($item['introduction']) {
             if (is_callable(array('codes', 'beautify'))) {
                 $suffix .= ' - ' . Codes::beautify($item['introduction']);
             } else {
                 $suffix .= ' - ' . $item['introduction'];
             }
         }
         // display all tags
         if ($item['tags']) {
             $suffix .= ' <span class="tags">' . Skin::build_tags($item['tags'], 'user:' . $item['id']) . '</span>';
         }
         // details
         $details = array();
         // capability
         if ($item['capability'] == 'A') {
             $details[] = i18n::s('Associate');
         } elseif ($item['capability'] == 'S') {
             $details[] = i18n::s('Subscriber');
         } else {
             $details[] = i18n::s('Member');
         }
         // creation date
         if ($item['create_date']) {
             $details[] = sprintf(i18n::s('registered %s'), Skin::build_date($item['create_date']));
         }
         // last login
         if ($this->layout_variant == 'dates') {
             if (isset($item['login_date']) && $item['login_date'] > NULL_DATE) {
                 $address = '';
                 if ($item['login_address']) {
                     $address = ' (' . $item['login_address'] . ')';
                 }
                 $details[] = sprintf(i18n::s('last login %s'), Skin::build_date($item['login_date']) . $address);
             } else {
                 $details[] = i18n::s('no login');
             }
         }
         // last post
         if ($this->layout_variant == 'dates') {
             if (isset($item['post_date']) && $item['post_date'] > NULL_DATE) {
                 $details[] = sprintf(i18n::s('last post %s'), Skin::build_date($item['post_date']));
             }
         }
         // posts
         if (intval($item['posts']) > 1) {
             $details[] = sprintf(i18n::s('%d posts'), intval($item['posts']));
         }
         if (count($details)) {
             if ($this->layout_variant == 'full') {
                 $suffix .= ' <span class="details">(' . implode(', ', $details) . ')</span>';
             } else {
                 $suffix .= ' <span class="details">' . implode(', ', $details) . '</span>';
             }
         }
         // flag idle users
         if (isset($item['click_date']) && $item['click_date'] < $idle) {
             $class = 'idle user';
         } else {
             $class = 'user';
         }
         // item summary
         $box .= $prefix . Skin::build_link($url, $title, 'user') . $suffix;
         // use the avatar, if any
         if (isset($item['avatar_url']) && isset($context['users_with_avatars']) && $context['users_with_avatars'] == 'Y') {
             $icon = $item['avatar_url'];
         }
         // layout this item
         if ($icon) {
             // build the complete HTML element
             $icon = '<img src="' . $icon . '" alt="" title="' . encode_field(strip_tags($title)) . '" />';
             // make it a clickable link
             $icon = Skin::build_link($url, $icon, 'basic');
             $list = array(array($box, $icon));
             $items[] = array($item['score'], Skin::finalize_list($list, 'decorated'));
             // put the item in a division
         } else {
             $items[] = array($item['score'], '<div style="margin: 0 0 1em 0">' . $box . '</div>');
         }
     }
     // end of processing
     SQL::free($result);
     return $items;
 }

 /**
  * display available recording, if any
  *
  * This function retrieves the list of available recordings from the BBB server,
  * and displays it to the surfer.
  */
 function get_view_text_extension()
 {
     global $context;
     // parameters to list recordings
     $parameters = array();
     $parameters[] = 'meetingID=' . urlencode($this->attributes['id']);
     // link to list recordings
     $url = $this->build_link('getRecordings', $parameters);
     // query the BBB back-end
     if (($response = http::proceed_natively($url)) && ($xml = simplexml_load_string($response)) && $xml->returncode == 'SUCCESS') {
         // ok, we have some recording available
         if ($recordings = $xml->recordings->children()) {
             // enumerate recordings, but use only the first one
             foreach ($recordings as $name => $node) {
                 // sanity checks
                 if ($name != 'recording') {
                     continue;
                 }
                 if (!isset($node->playback)) {
                     continue;
                 }
                 if (!isset($node->playback->format)) {
                     continue;
                 }
                 if (!isset($node->playback->format->url)) {
                     continue;
                 }
                 // a button to start the replay in a separate window
                 $menu = array();
                 $menu[] = Skin::build_link((string) $node->playback->format->url, 'Play the presentation', 'tee');
                 return Skin::build_box('Presentation', Skin::finalize_list($menu, 'menu_bar'));
             }
         }
     }
 }

 /**
  * list links
  *
  * Recognize following variants:
  * - 'no_anchor' to list items attached to one particular anchor
  * - 'no_author' to list items attached to one user prolink
  *
  * @param resource the SQL result
  * @return array of resulting items, or NULL
  *
  * @see layouts/layout.php
  **/
 function layout($result)
 {
     global $context;
     // we return an array of ($url => $attributes)
     $items = array();
     // empty list
     if (!SQL::count($result)) {
         return $items;
     }
     // sanity check
     if (!isset($this->layout_variant)) {
         $this->layout_variant = 'no_anchor';
     }
     // process all items in the list
     while ($item = SQL::fetch($result)) {
         // get the main anchor
         $anchor = Anchors::get($item['anchor']);
         // initialize variables
         $prefix = $suffix = $icon = '';
         // make a label
         $label = Links::clean($item['title'], $item['link_url']);
         // flag links uploaded recently
         if ($item['edit_date'] >= $context['fresh']) {
             $prefix = NEW_FLAG . $prefix;
         }
         // the number of clicks
         if ($item['hits'] > 1) {
             $suffix .= ' (' . Skin::build_number($item['hits'], i18n::s('clicks')) . ') ';
         }
         // add a separator
         if ($suffix) {
             $suffix = ' - ' . $suffix;
         }
         // details
         $details = array();
         // item poster
         if ($item['edit_name'] && $this->layout_variant != 'no_author') {
             if (Surfer::is_member() || (!isset($context['content_without_details']) || $context['content_without_details'] != 'Y') || is_object($anchor) && $anchor->has_option('with_details')) {
                 $details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
             }
         }
         // show an anchor link
         if ($this->layout_variant != 'no_anchor' && $this->layout_variant != 'no_author' && $item['anchor'] && ($anchor = Anchors::get($item['anchor']))) {
             $anchor_url = $anchor->get_url();
             $anchor_label = ucfirst($anchor->get_title());
             $details[] = sprintf(i18n::s('in %s'), Skin::build_link($anchor_url, $anchor_label, 'article'));
         }
         // the menu bar for associates and poster
         if (Surfer::is_empowered() || Surfer::is($item['edit_id'])) {
             $details[] = Skin::build_link('links/edit.php?id=' . $item['id'], i18n::s('edit'), 'span');
             $details[] = Skin::build_link('links/delete.php?id=' . $item['id'], i18n::s('delete'), 'span');
         }
         // append details to the suffix
         if (count($details)) {
             $suffix .= BR . Skin::finalize_list($details, 'menu');
         }
         // description
         if ($item['description']) {
             $suffix .= BR . Codes::beautify($item['description']);
         }
         // build the actual link to check it
         if ($this->layout_variant == 'review') {
             $icon = $item['link_url'];
         }
         // url is the link itself -- hack for xhtml compliance
         $url = str_replace('&', '&', $item['link_url']);
         // let the rendering engine guess the type of link
         $link_type = NULL;
         // except if we want to stay within this window
         if (isset($item['link_target']) && $item['link_target'] != 'I') {
             $link_type = 'external';
         }
         // hovering title
         $link_title = NULL;
         if (isset($item['link_title']) && $item['link_title']) {
             $link_title = $item['link_title'];
         }
         // pack everything
         $items[$url] = array($prefix, $label, $suffix, $link_type, $icon, $link_title);
     }
     // end of processing
     SQL::free($result);
     return $items;
 }

 $menu = array();
 $delete_label = '';
 if (is_object($overlay)) {
     $delete_label = $overlay->get_label('delete_confirmation', 'comments');
 }
 if (!$delete_label) {
     $delete_label = i18n::s('Yes, I want to delete this comment');
 }
 $menu[] = Skin::build_submit_button($delete_label, NULL, NULL, 'confirmed', $render_overlaid ? 'button submit-overlaid' : 'button');
 if (isset($item['id']) && !$render_overlaid) {
     $menu[] = Skin::build_link(Comments::get_url($item['id']), i18n::s('Cancel'), 'span');
 } elseif ($render_overlaid) {
     $menu[] = '<a href="javascript:;" onclick="Yacs.closeModalBox()">' . i18n::s('Cancel') . '</a>' . "\n";
 }
 // the submit button
 $context['text'] .= '<form method="post" action="' . $context['script_url'] . '" id="main_form">' . "\n" . Skin::finalize_list($menu, 'menu_bar') . '<input type="hidden" name="id" value="' . $item['id'] . '" />' . "\n" . '<input type="hidden" name="confirm" value="yes" />' . "\n" . (isset($_REQUEST['follow_up']) ? '<input type="hidden" name="follow_up" value="' . $_REQUEST['follow_up'] . '" />' . "\n" : '') . '</form>' . "\n";
 // set the focus
 Page::insert_script('$("#confirmed").focus();');
 // display the full comment
 $context['text'] .= '<div style="padding: 1em; background-color:#CCC;">' . Codes::beautify($item['description']) . '</div>' . "\n";
 // details
 $details = array();
 // the poster of this comment
 $details[] = sprintf(i18n::s('by %s %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']), Skin::build_date($item['create_date']));
 // the last edition of this comment
 if ($item['create_name'] != $item['edit_name']) {
     $details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
 }
 // the complete details
 if ($details) {
     $context['text'] .= '<p class="details">' . ucfirst(implode(', ', $details)) . "</p>\n";

//.........这里部分代码省略.........
         } else {
             $title = Codes::beautify_title($item['title']);
         }
         // one row per article
         $text .= '<tr class="' . ($odd ? 'odd' : 'even') . '"><td>';
         $odd = !$odd;
         // signal articles to be published
         if (!isset($item['publish_date']) || $item['publish_date'] <= NULL_DATE || $item['publish_date'] > gmstrftime('%Y-%m-%d %H:%M:%S')) {
             $text .= DRAFT_FLAG;
         }
         // signal restricted and private articles
         if ($item['active'] == 'N') {
             $text .= PRIVATE_FLAG;
         } elseif ($item['active'] == 'R') {
             $text .= RESTRICTED_FLAG;
         }
         // use the title as a link to the page
         $text .= Skin::build_link($url, '<strong>' . $title . '</strong>', 'basic');
         // signal locked articles
         if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
             $text .= ' ' . LOCKED_FLAG;
         }
         // flag articles updated recently
         if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
             $text .= ' ' . EXPIRED_FLAG;
         } elseif ($item['create_date'] >= $context['fresh']) {
             $text .= ' ' . NEW_FLAG;
         } elseif ($item['edit_date'] >= $context['fresh']) {
             $text .= ' ' . UPDATED_FLAG;
         }
         // add details, if any
         $details = array();
         // poster name
         if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
             if ($item['create_name']) {
                 $details[] = sprintf(i18n::s('posted by %s %s'), Users::get_link($item['create_name'], $item['create_address'], $item['create_id']), Skin::build_date($item['create_date']));
             }
         }
         // last update
         $details[] = sprintf(i18n::s('Updated %s'), Skin::build_date($item['edit_date']));
         // add details to the title
         if (count($details)) {
             $text .= '<p class="details" style="margin: 3px 0">' . join(', ', $details) . '</p>';
         }
         // display all tags
         if ($item['tags']) {
             $text .= '<p class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</p>';
         }
         // next cell for the content
         $text .= '</td><td width="70%">';
         // the content to be displayed
         $content = '';
         // rating
         if ($item['rating_count'] && !(is_object($anchor) && $anchor->has_option('without_rating'))) {
             $content .= Skin::build_link(Articles::get_url($item['id'], 'like'), Skin::build_rating_img((int) round($item['rating_sum'] / $item['rating_count'])), 'basic');
         }
         // the introductory text
         if (is_object($overlay)) {
             $content .= Codes::beautify_introduction($overlay->get_text('introduction', $item));
         } else {
             $content .= Codes::beautify_introduction($item['introduction']);
         }
         // insert overlay data, if any
         if (is_object($overlay)) {
             $content .= $overlay->get_text('list', $item);
         }
         // the description
         $content .= Skin::build_block($item['description'], 'description', '', $item['options']);
         // attachment details
         $details = array();
         // info on related files
         if ($count = Files::count_for_anchor('article:' . $item['id'])) {
             Skin::define_img('FILES_LIST_IMG', 'files/list.gif');
             $details[] = Skin::build_link($url . '#_attachments', FILES_LIST_IMG . sprintf(i18n::ns('%d file', '%d files', $count), $count), 'span');
         }
         // info on related links
         if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
             Skin::define_img('LINKS_LIST_IMG', 'links/list.gif');
             $details[] = LINKS_LIST_IMG . sprintf(i18n::ns('%d link', '%d links', $count), $count);
         }
         // count replies
         if ($count = Comments::count_for_anchor('article:' . $item['id'])) {
             $details[] = Skin::build_link($url . '#_discussion', sprintf(i18n::ns('%d comment', '%d comments', $count), $count), 'span');
         }
         // the command to reply
         if (Comments::allow_creation($item, $anchor)) {
             Skin::define_img('COMMENTS_ADD_IMG', 'comments/add.gif');
             $details[] = Skin::build_link(Comments::get_url('article:' . $item['id'], 'comment'), COMMENTS_ADD_IMG . i18n::s('Post a comment'), 'span');
         }
         // describe attachments
         $content .= Skin::finalize_list($details, 'menu_bar');
         // end the row
         $text .= $content . '</td></tr>';
     }
     // end of processing
     SQL::free($result);
     // return the table
     $text .= Skin::table_suffix();
     return $text;
 }

                if (Surfer::is_associate()) {
                    $links[] = Skin::build_link('locations/', 'locations', 'shortcut');
                }
                if (Surfer::is_associate()) {
                    $links[] = Skin::build_link('overlays/', 'overlays', 'shortcut');
                }
                $links[] = Skin::build_link('scripts/', 'scripts', 'shortcut');
                $links[] = Skin::build_link('sections/', 'sections', 'shortcut');
                $links[] = Skin::build_link('servers/', 'servers', 'shortcut');
                $links[] = Skin::build_link('services/', 'services', 'shortcut');
                $links[] = Skin::build_link('skins/', 'skins', 'shortcut');
                $links[] = Skin::build_link('smileys/', 'smileys', 'shortcut');
                if (Surfer::is_associate()) {
                    $links[] = Skin::build_link('tables/', 'tables', 'shortcut');
                }
                if (Surfer::is_associate()) {
                    $links[] = Skin::build_link('tools/', 'tools', 'shortcut');
                }
                $links[] = Skin::build_link('users/', 'users', 'shortcut');
                // the hook for more modules
                if (is_callable(array('Hooks', 'link_scripts')) && ($more_links = Hooks::link_scripts('control/index.php#modules', 'array'))) {
                    $links = array_merge($links, $more_links);
                }
                // list modules in an extra box
                $context['components']['boxes'] .= Skin::build_box(i18n::s('Modules'), Skin::finalize_list($links, 'compact'), 'boxes');
            }
        }
    }
}
// render the skin
render_skin();

         // get a PDF version
         Skin::define_img('ARTICLES_PDF_IMG', 'articles/export_pdf.gif');
         $lines[] = Skin::build_link(Articles::get_url($item['id'], 'fetch_as_pdf'), ARTICLES_PDF_IMG . i18n::s('Save as PDF'), 'basic', i18n::s('Save as PDF'));
         // open in Word
         Skin::define_img('ARTICLES_WORD_IMG', 'articles/export_word.gif');
         $lines[] = Skin::build_link(Articles::get_url($item['id'], 'fetch_as_msword'), ARTICLES_WORD_IMG . i18n::s('Copy in MS-Word'), 'basic', i18n::s('Copy in MS-Word'));
     }
 }
 // print this page
 if (Surfer::is_logged() || isset($context['with_anonymous_export_tools']) && $context['with_anonymous_export_tools'] == 'Y') {
     Skin::define_img('TOOLS_PRINT_IMG', 'tools/print.gif');
     $lines[] = Skin::build_link(Articles::get_url($item['id'], 'print'), TOOLS_PRINT_IMG . i18n::s('Print this page'), 'basic', i18n::s('Get a paper copy of this page.'));
 }
 // in a side box
 if (count($lines)) {
     $context['components']['share'] = Skin::build_box(i18n::s('Share'), Skin::finalize_list($lines, 'newlines'), 'share', 'share');
 }
 // 'Information channels' box
 //
 $lines = array();
 // watch command is provided to logged surfers
 if (Surfer::get_id()) {
     $link = Users::get_url('article:' . $item['id'], 'track');
     if ($in_watch_list) {
         $label = i18n::s('Stop notifications');
     } else {
         $label = i18n::s('Watch this page');
     }
     Skin::define_img('TOOLS_WATCH_IMG', 'tools/watch.gif');
     $lines[] = Skin::build_link($link, TOOLS_WATCH_IMG . $label, 'basic', i18n::s('Manage your watch list'));
 }

 /**
  * list files
  *
  * @param resource the SQL result
  * @return array of resulting items, or NULL
  *
  * @see layouts/layout.php
  **/
 function layout($result)
 {
     global $context;
     // we return an array of ($url => $attributes)
     $items = array();
     // empty list
     if (!SQL::count($result)) {
         return $items;
     }
     // sanity check
     if (!isset($this->layout_variant)) {
         $this->layout_variant = '';
     }
     // process all items in the list
     while ($item = SQL::fetch($result)) {
         // get the main anchor
         $anchor = Anchors::get($item['anchor']);
         // initialize variables
         $prefix = $suffix = $icon = '';
         // more details
         $url = Files::get_permalink($item);
         // codes
         $codes = array();
         // files that can be embedded
         if (preg_match('/\\.(3gp|flv|gan|m4v|mm|mov|mp4|swf)$/i', $item['file_name'])) {
             $codes[] = '[embed=' . $item['id'] . ']';
         }
         // link for direct download
         $codes[] = '[file=' . $item['id'] . ']';
         $codes[] = '[download=' . $item['id'] . ']';
         // integrate codes
         if (!isset($_SESSION['surfer_editor']) || $_SESSION['surfer_editor'] == 'yacs') {
             foreach ($codes as $code) {
                 $suffix .= '<a onclick="edit_insert(\'\', \' ' . $code . '\');return false;" title="insert" tabindex="2000">' . $code . '</a> ';
             }
         } else {
             $suffix .= join(' ', $codes);
         }
         $suffix .= BR . '<span class="details">';
         // signal restricted and private files
         if ($item['active'] == 'N') {
             $suffix .= PRIVATE_FLAG;
         } elseif ($item['active'] == 'R') {
             $suffix .= RESTRICTED_FLAG;
         }
         // file title or file name
         $label = Codes::beautify_title($item['title']);
         if (!$label) {
             $label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
         }
         $suffix .= $label;
         // flag files uploaded recently
         if ($item['create_date'] >= $context['fresh']) {
             $suffix .= NEW_FLAG;
         } elseif ($item['edit_date'] >= $context['fresh']) {
             $suffix .= UPDATED_FLAG;
         }
         $suffix .= '</span>';
         // details
         $details = array();
         if (Surfer::is_logged() && $item['edit_name']) {
             $details[] = sprintf(i18n::s('edited by %s %s'), Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id']), Skin::build_date($item['edit_date']));
         }
         // the menu bar for associates and poster
         if (Surfer::is_empowered()) {
             $details[] = Skin::build_link($url, i18n::s('details'), 'basic');
             $details[] = Skin::build_link(Files::get_url($item['id'], 'edit'), i18n::s('edit'), 'basic');
             $details[] = Skin::build_link(Files::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic');
         }
         // append details
         if (count($details)) {
             $suffix .= BR . Skin::finalize_list($details, 'menu');
         }
         // explicit icon
         if ($item['thumbnail_url']) {
             $icon = $item['thumbnail_url'];
         } else {
             $icon = $context['url_to_root'] . Files::get_icon_url($item['file_name']);
         }
         // list all components for this item
         $items[$url] = array($prefix, '_', $suffix, 'file', $icon);
     }
     // end of processing
     SQL::free($result);
     return $items;
 }

//.........这里部分代码省略.........
             $details[] = sprintf(i18n::s('with %s'), $friends);
         }
         // people details
         if ($details) {
             $text .= '<p class="details">' . join(', ', $details) . "</p>\n";
         }
         // the introductory text
         $introduction = '';
         if (is_object($overlay)) {
             $introduction = $overlay->get_text('introduction', $item);
         } elseif ($item['introduction']) {
             $introduction = $item['introduction'];
         }
         if ($introduction) {
             $text .= '<div style="margin: 1em 0;">' . Codes::beautify_introduction($introduction) . '</div>';
         }
         // insert overlay data, if any
         if (is_object($overlay)) {
             $text .= $overlay->get_text('list', $item);
         }
         // info on related comments
         if (($count = Comments::count_for_anchor('article:' . $item['id'])) > 1) {
             $text .= '<div style="margin-top: 1em;"><p class="details">' . sprintf(i18n::s('%d contributions, including:'), $count) . '</p></div>';
         }
         // avoid first file if mentioned in last contribution
         $file_offset = 0;
         // get last contribution for this page
         if ($comment = Comments::get_newest_for_anchor('article:' . $item['id'])) {
             if (preg_match('/\\[(download|file)=/', $comment['description'])) {
                 $file_offset++;
             }
             // bars around the last contribution
             $bottom_menu = array();
             // last contributor
             $contributor = Users::get_link($comment['create_name'], $comment['create_address'], $comment['create_id']);
             $flag = '';
             if ($comment['create_date'] >= $context['fresh']) {
                 $flag = NEW_FLAG;
             } elseif ($comment['edit_date'] >= $context['fresh']) {
                 $flag = UPDATED_FLAG;
             }
             $bottom_menu[] = sprintf(i18n::s('By %s'), $contributor) . ' ' . Skin::build_date($comment['create_date']) . $flag;
             // offer to reply
             if (Comments::allow_creation($item, $anchor)) {
                 $link = Comments::get_url($comment['id'], 'reply');
                 $bottom_menu[] = Skin::build_link($link, i18n::s('Reply'), 'basic');
             }
             // gather pieces
             $pieces = array();
             // last contribution, and user signature
             $pieces[] = ucfirst(trim($comment['description'])) . Users::get_signature($comment['create_id']);
             // bottom
             if ($bottom_menu) {
                 $pieces[] = '<div style="margin-top: 1em;">' . ucfirst(trim(Skin::finalize_list($bottom_menu, 'menu'))) . '</div>';
             }
             // put all pieces together
             $text .= '<div class="last_comment">' . "\n" . join("\n", $pieces) . '</div>' . "\n";
         }
         // list more recent files
         if ($items = Files::list_by_date_for_anchor('article:' . $item['id'], $file_offset, 3, 'dates')) {
             // more files than listed
             $more = '';
             if (($count = Files::count_for_anchor('article:' . $item['id'])) > 3) {
                 $more = '<span class="details">' . sprintf(i18n::s('%d files, including:'), $count) . '</span>';
             }
             if (is_array($items)) {
                 $items = Skin::build_list($items, 'compact');
             }
             $text .= '<div style="margin: 1em 0;">' . $more . $items . '</div>';
         }
         // display all tags
         if ($item['tags']) {
             $text .= ' <p class="tags">' . Skin::build_tags($item['tags'], 'article:' . $item['id']) . '</p>';
         }
         // navigation links
         $menu = array();
         // permalink
         $menu[] = Skin::build_link($url, i18n::s('View the page'), 'span');
         // info on related links
         if ($count = Links::count_for_anchor('article:' . $item['id'], TRUE)) {
             $menu[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
         }
         // the main anchor link
         if (is_object($anchor) && (!isset($this->focus) || $item['anchor'] != $this->focus)) {
             $menu[] = Skin::build_link($anchor->get_url(), sprintf(i18n::s('in %s'), ucfirst($anchor->get_title())), 'span', i18n::s('View the section'));
         }
         // actually insert details
         $text .= Skin::finalize_list($menu, 'menu_bar');
         // bottom of the box
         $text .= '</div>';
     }
     // close the list of articles
     $text .= '</div>';
     // beautify everything at once
     $text = Codes::beautify($text);
     // end of processing
     SQL::free($result);
     // done
     return $text;
 }

 /**
  * list articles as alistapart did
  *
  * @param resource the SQL result
  * @return string the rendered text
  *
  * @see layouts/layout.php
  **/
 function layout($result)
 {
     global $context;
     // we return some text
     $text = '';
     // empty list
     if (!SQL::count($result)) {
         $output = '<p>' . i18n::s('No page to display.');
         if (Surfer::is_associate()) {
             $output .= ' ' . sprintf(i18n::s('Use the %s to populate this server.'), Skin::build_link('help/populate.php', i18n::s('Content Assistant'), 'shortcut'));
         }
         $output .= '</p>';
         return $output;
     }
     // menu at page bottom
     $this->menu = array();
     // build a list of articles
     $item_count = 0;
     $future = array();
     $others = array();
     include_once $context['path_to_root'] . 'comments/comments.php';
     include_once $context['path_to_root'] . 'links/links.php';
     while ($item = SQL::fetch($result)) {
         // get the related overlay
         $overlay = Overlay::load($item, 'article:' . $item['id']);
         // get the main anchor
         $anchor = Anchors::get($item['anchor']);
         // the url to view this item
         $url = Articles::get_permalink($item);
         // build a title
         if (is_object($overlay)) {
             $title = Codes::beautify_title($overlay->get_text('title', $item));
         } else {
             $title = Codes::beautify_title($item['title']);
         }
         // initialize variables
         $prefix = $suffix = '';
         // signal restricted and private articles
         if ($item['active'] == 'N') {
             $prefix .= PRIVATE_FLAG;
         } elseif ($item['active'] == 'R') {
             $prefix .= RESTRICTED_FLAG;
         }
         // signal locked articles
         if (isset($item['locked']) && $item['locked'] == 'Y' && Articles::is_owned($item, $anchor)) {
             $suffix .= LOCKED_FLAG;
         }
         // flag expired articles, and articles updated recently
         if ($item['expiry_date'] > NULL_DATE && $item['expiry_date'] <= $context['now']) {
             $suffix = EXPIRED_FLAG . ' ';
         } elseif ($item['create_date'] >= $context['fresh']) {
             $suffix = NEW_FLAG . ' ';
         } elseif ($item['edit_date'] >= $context['fresh']) {
             $suffix = UPDATED_FLAG . ' ';
         }
         // list separately articles to be published
         if ($item['publish_date'] <= NULL_DATE) {
             $prefix = DRAFT_FLAG . $prefix;
             $future[$url] = array($prefix, $title, $suffix);
         } elseif ($item['publish_date'] > $context['now']) {
             $future[$url] = array($prefix, $title, $suffix);
         } else {
             $item_count += 1;
             // layout the newest article
             if ($item_count == 1) {
                 $text .= $this->layout_newest($item);
                 // display all tags
                 if ($item['tags']) {
                     $context['page_tags'] = Skin::build_tags($item['tags']);
                 }
                 // layout recent articles
             } else {
                 $others[$url] = array($prefix, $title, $suffix);
             }
         }
     }
     // build the list of future articles
     if (@count($future)) {
         $this->menu[] = Skin::build_sliding_box(i18n::s('Pages under preparation'), Skin::build_list($future, 'compact'), NULL, TRUE);
     }
     // build the list of other articles
     if (@count($others)) {
         $this->menu[] = Skin::build_sliding_box(i18n::s('Previous pages'), Skin::build_list($others, 'compact'), NULL, TRUE);
     }
     // talk about it
     if (@count($this->menu)) {
         $text .= Skin::build_box(strlen($text) > 1024 ? i18n::s('Follow-up') : '', Skin::finalize_list($this->menu, 'menu_bar'));
     }
     // end of processing
     SQL::free($result);
     return $text;
 }