PHP Skin::build_link方法代码示例

 /**
  * get parameters for one meeting facility
  *
  * @see overlays/event.php
  *
  * @return an array of fields or NULL
  */
 function get_event_fields()
 {
     global $context;
     // returned fields
     $fields = array();
     // chairman
     $label = i18n::s('Chairman');
     $input = $this->get_chairman_input();
     $fields[] = array($label, $input);
     // number of seats
     $label = i18n::s('Seats');
     $input = $this->get_seats_input();
     $hint = i18n::s('Maximum number of participants.');
     $fields[] = array($label, $input, $hint);
     // dimdim account
     $label = i18n::s('Account');
     if (!isset($this->attributes['account'])) {
         $this->attributes['account'] = '';
     }
     $input = '<input type="text" name="account" value ="' . encode_field($this->attributes['account']) . '" />';
     $hint = sprintf(i18n::s('Enter a valid %s account'), Skin::build_link('http://www.dimdim.com/', 'DimDim', 'basic'));
     $fields[] = array($label, $input, $hint);
     // dimdim password
     $label = i18n::s('Password');
     if (!isset($this->attributes['password'])) {
         $this->attributes['password'] = '';
     }
     $input = '<input type="text" name="password" value ="' . encode_field($this->attributes['password']) . '" />';
     $fields[] = array($label, $input);
     // add these tabs
     return $fields;
 }

 /**
  * list versions
  *
  * @param resource the SQL result
  * @return string the rendered text
  *
  * @see layouts/layout.php
  **/
 function layout($result)
 {
     global $context;
     // empty list
     if (!SQL::count($result)) {
         $output = array();
         return $output;
     }
     // we return an array of ($url => $attributes)
     $items = array();
     // process all items in the list
     while ($item = SQL::fetch($result)) {
         // initialize variables
         $prefix = $suffix = $icon = '';
         // the url to view this item
         $url = '_' . $item['id'];
         // Versions::get_url($item['id']);
         // version description
         $label = sprintf(i18n::s('edited by %s %s'), ucfirst($item['edit_name']), Skin::build_date($item['edit_date']));
         // command to view this version
         $suffix .= ' ' . Skin::build_link(Versions::get_url($item['id'], 'view'), i18n::s('compare to current version'), 'button');
         // list all components for this item
         $items[$url] = array($prefix, $label, $suffix, 'version', $icon);
     }
     // end of processing
     SQL::free($result);
     return $items;
 }

 /**
  * display content below main panel
  *
  * Everything is in a separate panel
  *
  * @param array the hosting record, if any
  * @return some HTML to be inserted into the resulting page
  */
 function &get_trailer_text($host = NULL)
 {
     $text = '';
     // display the following only if at least one comment has been attached to this page
     if (is_object($this->anchor) && !Comments::count_for_anchor($this->anchor->get_reference())) {
         return $text;
     }
     // ask the surfer if he has not answered yet, and if the page has not been locked
     $ask = TRUE;
     if (isset($_COOKIE['rating_' . $host['id']])) {
         $ask = FALSE;
     } elseif (isset($host['locked']) && $host['locked'] == 'Y') {
         $ask = FALSE;
     }
     // ask the surfer
     if ($ask) {
         $text = '<p style="line-height: 2.5em;">' . i18n::s('Has this page been useful to you?') . ' ' . Skin::build_link(Articles::get_url($host['id'], 'like'), i18n::s('Yes'), 'button') . ' ' . Skin::build_link(Articles::get_url($host['id'], 'dislike'), i18n::s('No'), 'button') . '</p>';
         // or report on results
     } elseif ($host['rating_count']) {
         $text = '<p>' . Skin::build_rating_img((int) round($host['rating_sum'] / $host['rating_count'])) . ' ' . sprintf(i18n::ns('%d rating', '%d ratings', $host['rating_count']), $host['rating_count']) . '</p>';
     }
     // add a title
     if ($text) {
         $text = Skin::build_box(i18n::s('Feed-back'), $text);
     }
     // done
     return $text;
 }

 /**
  * list links
  *
  * @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 $items;
     }
     // process all items in the list
     while ($item = SQL::fetch($result)) {
         // get the main anchor
         $anchor = Anchors::get($item['anchor']);
         // url is the link itself -- hack for xhtml compliance
         $url = str_replace('&', '&', $item['link_url']);
         // initialize variables
         $prefix = $suffix = '';
         // flag links that are dead, or created or updated very recently
         if ($item['edit_date'] >= $context['fresh']) {
             $suffix = NEW_FLAG;
         }
         // make a label
         $label = Links::clean($item['title'], $item['link_url']);
         // the main anchor link
         if (is_object($anchor)) {
             $suffix .= ' - <span class="details">' . sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()))) . '</span>';
         }
         // list all components for this item
         $items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
     }
     // end of processing
     SQL::free($result);
     return $items;
 }

 /**
  * list articles
  *
  * @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)) {
         return $text;
     }
     // clear flows
     $text .= '<br style="clear: left" />';
     // process all items in the list
     while ($item = SQL::fetch($result)) {
         // get the related overlay
         $overlay = Overlay::load($item, 'article:' . $item['id']);
         // the url to view this item
         $url = Articles::get_permalink($item);
         // use the title to label the link
         if (is_object($overlay)) {
             $title = Codes::beautify_title($overlay->get_text('title', $item));
         } else {
             $title = Codes::beautify_title($item['title']);
         }
         // the hovering title
         if ($item['introduction'] && $context['skins_with_details'] == 'Y') {
             $hover = strip_tags(Codes::beautify_introduction($item['introduction']));
         } else {
             $hover = i18n::s('View the page');
         }
         // title is a link to the target article
         $title =& Skin::build_link($url, $title, 'basic', $hover);
         // use the thumbnail for this article
         if ($icon = trim($item['thumbnail_url'])) {
             // fix relative path
             if (!preg_match('/^(\\/|http:|https:|ftp:)/', $icon)) {
                 $icon = $context['url_to_root'] . $icon;
             }
             // use parameter of the control panel for this one
             $options = '';
             if (isset($context['classes_for_thumbnail_images'])) {
                 $options = 'class="' . $context['classes_for_thumbnail_images'] . '" ';
             }
             // build the complete HTML element
             $icon = '<img src="' . $icon . '" alt="" title="' . encode_field($hover) . '" ' . $options . ' />';
             // use default icon if nothing to display
         } else {
             $icon = MAP_IMG;
         }
         // use the image as a link to the target page
         $icon =& Skin::build_link($url, $icon, 'basic', $hover);
         // add a floating box
         $text .= Skin::build_box($title, $icon, 'floating');
     }
     // clear flows
     $text .= '<br style="clear: left" />';
     // end of processing
     SQL::free($result);
     return $text;
 }

 /**
  * list categories
  *
  * @param resource the SQL result
  * @return string the rendered text
  *
  * @see layouts/layout.php
  **/
 function layout($result)
 {
     global $context;
     // empty list
     if (!SQL::count($result)) {
         $output = array();
         return $output;
     }
     // process all items in the list
     $items = array();
     $total = 0;
     $minimum = 10000;
     $maximum = 0;
     while ($item = SQL::fetch($result)) {
         // this will be sorted alphabetically
         $items[$item['title']] = array('importance' => (int) $item['importance'], 'href' => Categories::get_permalink($item));
         // assess the scope
         if ($minimum > (int) $item['importance']) {
             $minimum = (int) $item['importance'];
         }
         if ($maximum < (int) $item['importance']) {
             $maximum = (int) $item['importance'];
         }
     }
     // end of processing
     SQL::free($result);
     // sort the array alphabetically
     ksort($items);
     // scale items
     $text = '';
     foreach ($items as $title => $item) {
         switch ((string) ceil((1 + $item['importance'] - $minimum) * 6 / (1 + $maximum - $minimum))) {
             default:
             case 1:
                 $item['style'] = 'font-size: 0.8em';
                 break;
             case 2:
                 $item['style'] = 'font-size: 0.9em';
                 break;
             case 3:
                 $item['style'] = 'font-size: 1.3em';
                 break;
             case 4:
                 $item['style'] = 'font-size: 1.5em';
                 break;
             case 5:
                 $item['style'] = 'font-size: 1.7em';
                 break;
             case 6:
                 $item['style'] = 'font-size: 2em';
                 break;
         }
         $text .= '<span style="' . $item['style'] . '">' . Skin::build_link($item['href'], $title, 'basic') . '</span> ';
     }
     // final packaging
     $text = '<p class="cloud">' . rtrim($text) . '</p>';
     // return by reference
     return $text;
 }

 /**
  * display content in a list of pages
  *
  * @param array the hosting record, if any
  * @return some HTML to be inserted into the resulting page
  */
 function &get_list_text($host = NULL)
 {
     $text = '';
     // if we have a valid thumbnail, use it as a link to the anchor page
     if (isset($this->attributes['thumbnail_url']) && trim($this->attributes['thumbnail_url']) && isset($this->attributes['thumbnail_width']) && isset($this->attributes['thumbnail_height'])) {
         $text .= '<div style="margin: 0.3em auto">' . Skin::build_link($this->anchor->get_url(), '<img src="' . $this->attributes['thumbnail_url'] . '" width="' . $this->attributes['thumbnail_width'] . '" height="' . $this->attributes['thumbnail_height'] . '" alt="" />', 'basic') . '</div>';
     }
     return $text;
 }

 /**
  * list comments as successive notes in a thread
  *
  * @param resource the SQL result
  * @return string the rendered text
  **/
 function layout($result)
 {
     global $context;
     // we return formatted text
     $text = '';
     // empty list
     if (!SQL::count($result)) {
         return $text;
     }
     // build a list of comments
     while ($item = SQL::fetch($result)) {
         // automatic notification
         if ($item['type'] == 'notification') {
             $text = '<dd class="thread_other" style="font-style: italic;">' . ucfirst(trim($item['description'])) . '</dd>' . $text;
         } else {
             // link to user profile -- open links in separate window to enable side browsing of participant profiles
             if ($item['create_id']) {
                 if ($user = Users::get($item['create_id']) && $user['full_name']) {
                     $hover = $user['full_name'];
                 } else {
                     $hover = NULL;
                 }
                 $author = Users::get_link($item['create_name'], $item['create_address'], $item['create_id'], TRUE, $hover);
             } else {
                 $author = Users::get_link($item['edit_name'], $item['edit_address'], $item['edit_id'], TRUE);
             }
             // differentiate my posts from others
             if (Surfer::get_id() && $item['create_id'] == Surfer::get_id()) {
                 $style = ' class="thread_me"';
             } else {
                 $style = ' class="thread_other"';
             }
             // a clickable label
             $stamp = '#';
             // flag old items on same day
             if (!strncmp($item['edit_date'], gmstrftime('%Y-%m-%d %H:%M:%S', time()), 10)) {
                 $stamp = Skin::build_time($item['edit_date']);
             } else {
                 $stamp = Skin::build_date($item['edit_date']);
             }
             // append this at the end of the comment
             $stamp = ' <div style="float: right; font-size: x-small">' . Skin::build_link(Comments::get_url($item['id']), $stamp, 'basic', i18n::s('Edit')) . '</div>';
             // package everything --change order to get oldest first
             $text = '<dt' . $style . '>' . $author . '</dt><dd' . $style . '>' . $stamp . ucfirst(trim($item['description'])) . '</dd>' . $text;
         }
     }
     // end of processing
     SQL::free($result);
     // finalize the returned definition list
     if ($text) {
         $text = '<dl>' . $text . '</dl>';
     }
     // process yacs codes
     $text = Codes::beautify($text);
     return $text;
 }

 /**
  * 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)) {
         $this->layout_variant = 'full';
     }
     // process all items in the list
     while ($item = SQL::fetch($result)) {
         // get the main anchor
         $anchor = Anchors::get($item['anchor']);
         // download the file directly
         $url = Files::get_url($item['id'], 'fetch', $item['file_name']);
         // initialize variables
         $prefix = $suffix = '';
         // flag files that are dead, or created or updated very recently
         if ($item['create_date'] >= $context['fresh']) {
             $suffix .= NEW_FLAG;
         } elseif ($item['edit_date'] >= $context['fresh']) {
             $suffix .= UPDATED_FLAG;
         }
         // signal restricted and private files
         if ($item['active'] == 'N') {
             $prefix .= PRIVATE_FLAG;
         } elseif ($item['active'] == 'R') {
             $prefix .= RESTRICTED_FLAG;
         }
         // file title or file name
         $label = Codes::beautify_title($item['title']);
         if (!$label) {
             $label = ucfirst(str_replace(array('%20', '-', '_'), ' ', $item['file_name']));
         }
         // the main anchor link, except on user profiles
         if (is_object($anchor) && $anchor->get_reference() != $this->focus) {
             $suffix .= ' - <span class="details">' . sprintf(i18n::s('in %s'), Skin::build_link($anchor->get_url(), ucfirst($anchor->get_title()))) . '</span>';
         }
         // list all components for this item
         $items[$url] = array($prefix, $label, $suffix, 'basic', NULL);
     }
     // end of processing
     SQL::free($result);
     return $items;
 }

 public function render($matches)
 {
     $text = '';
     $mode = $matches[0];
     if ($mode == 'menu') {
         $variant = 'menu_1';
     } elseif ($mode = 'submenu') {
         $variant = 'menu_2';
     } else {
         $variant = $mode;
     }
     $url = isset($matches[2]) ? encode_link($matches[2]) : encode_link($matches[1]);
     $label = isset($matches[2]) ? Codes::fix_tags($matches[1]) : $matches[1];
     $text = Skin::build_link($url, $label, $variant);
     return $text;
 }

 /**
  * check access rights
  *
  * @param string script name
  * @paral string target anchor, if any
  * @return boolean FALSE if access is denied, TRUE otherwise
  */
 function allow($script, $anchor = NULL)
 {
     global $context;
     // limit the scope of our check
     if ($script != 'files/view.php' && $script != 'files/fetch.php' && $script != 'files/fetch_all.php' && $script != 'files/stream.php') {
         return TRUE;
     }
     // sanity check
     if (!$anchor) {
         die(i18n::s('No anchor has been found.'));
     }
     // stop here if the agreement has been gathered previously
     if (isset($_SESSION['agreements']) && is_array($agreements = $_SESSION['agreements'])) {
         foreach ($agreements as $agreement) {
             if ($agreement == $anchor) {
                 return TRUE;
             }
         }
     }
     // which agreement?
     if (!$this->parameters) {
         die(sprintf(i18n::s('No parameter has been provided to %s'), 'behaviors/agree_on_file_access'));
     }
     // do we have a related file to display?
     if (!is_readable($context['path_to_root'] . 'behaviors/agreements/' . $this->parameters)) {
         die(sprintf(i18n::s('Bad parameter to behavior <code>%s %s</code>'), 'agree_on_file_access', $this->parameters));
     }
     // splash message
     $context['text'] .= '<p class="agreement">' . i18n::s('Before moving forward, please read following text and express yourself at the end of the page.') . '</p><hr/>' . "\n";
     // load and display the file to be displayed
     $context['text'] .= Codes::beautify(Safe::file_get_contents($context['path_to_root'] . 'behaviors/agreements/' . $this->parameters));
     // target link to record agreement
     if ($context['with_friendly_urls'] == 'Y') {
         $agree_link = 'behaviors/agreements/agree.php/' . rawurlencode($anchor);
     } else {
         $agree_link = 'behaviors/agreements/agree.php?id=' . urlencode($anchor);
     }
     // display confirmation buttons at the end of the agreement
     $context['text'] .= '<hr/><p class="agreement">' . i18n::s('Do you agree?');
     $context['text'] .= ' ' . Skin::build_link($agree_link, i18n::s('Yes'), 'button');
     $context['text'] .= ' ' . Skin::build_link('behaviors/agreements/deny.php', i18n::s('No'), 'button') . '</p>' . "\n";
     // render the skin based only on text provided by this behavior
     render_skin();
     exit;
 }

 public static function serve($parameters)
 {
     global $context;
     // the output of this function
     $output = '';
     // we need a valid url
     if (!isset($parameters['url'])) {
         return $output;
     }
     // read the newsfeed
     include_once $context['path_to_root'] . 'included/simplepie.inc';
     $feed = new SimplePie($parameters['url'], $context['path_to_root'] . 'temporary');
     $feed->init();
     // make a string
     $output['text'] = '';
     $even = true;
     $count = 0;
     foreach ($feed->get_items() as $item) {
         // allow for alternate layout
         if ($even) {
             $class = 'class="even"';
         } else {
             $class = 'class="odd"';
         }
         $even = !$even;
         // box title and details
         $content = '<dt ' . $class . '><h2><span>' . Skin::build_link($item->get_permalink(), $item->get_title()) . '</span></h2>' . '<span class="details">' . Skin::build_date($item->get_date('U')) . '</span></dt><dd ' . $class . '>';
         // box content
         if (($enclosure = $item->get_enclosure()) && ($thumbnail = $enclosure->get_thumbnail())) {
             $content .= '<a href="' . $item->get_permalink() . '"><img src="' . $thumbnail . '" class="left_image" style="margin-right: 1em;" alt="" /></a>';
         }
         $content .= '<div style="margin: 0.5em 0 1em 0;">' . $item->get_description() . '<br style="clear:left;" /></div></dd>' . "\n";
         // wrap the full box
         $output['text'] .= '<dl class="newsfeed_item">' . "\n" . $content . '</dl>' . "\n";
     }
     // return everything
     return $output;
 }

 /**
  * get invitation default message
  *
  * This is put in the invitation form.
  *
  * @see articles/invite.php
  *
  * @param string 'PUBLISH' or 'CANCEL'
  * @return string to be put in the web form
  */
 function get_invite_default_message($method = 'PUBLISH')
 {
     global $context;
     // to be displayed into the web form for this invitation
     $text = '';
     if ($value = $this->anchor->get_title()) {
         $text .= sprintf(i18n::c('%s: %s'), i18n::c('Topic'), Skin::build_link($context['url_to_home'] . $context['url_to_root'] . $this->anchor->get_url(), Codes::beautify_title($value))) . BR;
     }
     // dates
     if (isset($this->attributes['date_stamp']) && $this->attributes['date_stamp']) {
         $text .= sprintf(i18n::c('%s: %s'), i18n::c('Date'), Skin::build_date($this->attributes['date_stamp'], 'day')) . BR;
     }
     // build a link to the chairman page, if any
     if (isset($this->attributes['chairman']) && ($user = Users::get($this->attributes['chairman']))) {
         $text .= sprintf(i18n::c('%s: %s'), i18n::c('Chairman'), Users::get_link($user['full_name'], NULL, $user['id'])) . BR;
     }
     // event has been cancelled
     if ($method == 'CANCEL') {
         $text .= '<div><p>' . i18n::c('Event has been cancelled.') . '</p></div>';
     } else {
         // copy content of the introduction field, if any
         if ($value = $this->anchor->get_value('introduction')) {
             $text .= '<div>' . Codes::beautify('<p>' . $value . '</p>') . '</div>';
         }
         // copy the induction message, if any
         if (isset($this->attributes['induction_message'])) {
             $text .= '<div>' . Codes::render($this->attributes['induction_message']) . '</div>';
         }
     }
     // done
     return $text;
 }

        Tables::clear($item);
        if (is_object($anchor)) {
            Safe::redirect($context['url_to_home'] . $context['url_to_root'] . $anchor->get_url());
        } else {
            Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'articles/');
        }
    }
    // deletion has to be confirmed
} elseif (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') {
    Logger::error(i18n::s('The action has not been confirmed.'));
} else {
    // commands
    $menu = array();
    $menu[] = Skin::build_submit_button(i18n::s('Yes, I want to delete this table'), NULL, NULL, 'confirmed');
    if (is_object($anchor)) {
        $menu[] = Skin::build_link($anchor->get_url(), i18n::s('Cancel'), 'span');
    }
    // the submit button
    $context['text'] .= '<form method="post" action="' . $context['script_url'] . '" id="main_form"><p>' . "\n" . Skin::finalize_list($menu, 'menu_bar') . '<input type="hidden" name="id" value="' . $item['id'] . '" />' . "\n" . '<input type="hidden" name="confirm" value="yes" />' . "\n" . '</p></form>' . "\n";
    // set the focus
    Page::insert_script('$("#confirmed").focus();');
    // the title of the table
    if (isset($item['title'])) {
        $context['text'] .= Skin::build_block($item['title'], 'title');
    }
    // display the full text
    $context['text'] .= Skin::build_block($item['description'], 'description');
    // execute the query string to build the table
    if (isset($item['query']) && $item['query']) {
        $context['text'] .= Tables::build($item['id'], 'sortable');
    }

//.........这里部分代码省略.........
         }
         // info on related articles
         if ($count = Members::count_articles_for_anchor('category:' . $item['id'])) {
             $details[] = sprintf(i18n::ns('%d page', '%d pages', $count), $count);
             $related_count += $count;
         }
         // info on related files
         if ($count = Files::count_for_anchor('category:' . $item['id'], TRUE)) {
             $details[] = sprintf(i18n::ns('%d file', '%d files', $count), $count);
             $related_count += $count;
         }
         // info on related links
         if ($count = Links::count_for_anchor('category:' . $item['id'], TRUE)) {
             $details[] = sprintf(i18n::ns('%d link', '%d links', $count), $count);
             $related_count += $count;
         }
         // info on related comments
         if ($count = Comments::count_for_anchor('category:' . $item['id'], TRUE)) {
             $details[] = sprintf(i18n::ns('%d comment', '%d comments', $count), $count);
             $related_count += $stats['count'];
         }
         // info on related users
         if ($count = Members::count_users_for_anchor('category:' . $item['id'])) {
             $details[] = sprintf(i18n::ns('%d user', '%d users', $count), $count);
         }
         // append details to the suffix
         if (count($details)) {
             $suffix .= "\n" . '<span class="details">(' . implode(', ', $details) . ')</span>';
         }
         // add a head list of related links
         $details = array();
         // add sub-categories on index pages
         if ($related = Categories::list_by_date_for_anchor('category:' . $item['id'], 0, YAHOO_LIST_SIZE, 'compact')) {
             foreach ($related as $sub_url => $label) {
                 $sub_prefix = $sub_suffix = $sub_hover = '';
                 if (is_array($label)) {
                     $sub_prefix = $label[0];
                     $sub_suffix = $label[2];
                     if (@$label[5]) {
                         $sub_hover = $label[5];
                     }
                     $label = $label[1];
                 }
                 $details[] = $sub_prefix . Skin::build_link($sub_url, $label, 'basic', $sub_hover) . $sub_suffix;
             }
         }
         // add related sections if necessary
         if (count($details) < YAHOO_LIST_SIZE && ($related =& Members::list_sections_by_title_for_anchor('category:' . $item['id'], 0, YAHOO_LIST_SIZE - count($details), 'compact'))) {
             foreach ($related as $sub_url => $label) {
                 $sub_prefix = $sub_suffix = $sub_hover = '';
                 if (is_array($label)) {
                     $sub_prefix = $label[0];
                     $sub_suffix = $label[2];
                     if (@$label[5]) {
                         $sub_hover = $label[5];
                     }
                     $label = $label[1];
                 }
                 $details[] = $sub_prefix . Skin::build_link($sub_url, $label, 'basic', $sub_hover) . $sub_suffix;
             }
         }
         // add related articles if necessary
         if (count($details) < YAHOO_LIST_SIZE && ($related =& Members::list_articles_by_date_for_anchor('category:' . $item['id'], 0, YAHOO_LIST_SIZE - count($details), 'compact'))) {
             foreach ($related as $sub_url => $label) {
                 $sub_prefix = $sub_suffix = $sub_hover = '';
                 if (is_array($label)) {
                     $sub_prefix = $label[0];
                     $sub_suffix = $label[2];
                     if (@$label[5]) {
                         $sub_hover = $label[5];
                     }
                     $label = $label[1];
                 }
                 $details[] = $sub_prefix . Skin::build_link($sub_url, $label, 'basic', $sub_hover) . $sub_suffix;
             }
         }
         // give me more
         if (count($details) && $related_count > YAHOO_LIST_SIZE) {
             $details[] = Skin::build_link(Categories::get_permalink($item), i18n::s('More') . MORE_IMG, 'more', i18n::s('View the category'));
         }
         // layout details
         if (count($details)) {
             $suffix .= BR . "\n&raquo;&nbsp;" . '<span class="details">' . implode(', ', $details) . "</span>\n";
         }
         // put the actual icon in the left column
         if (isset($item['thumbnail_url'])) {
             $icon = $item['thumbnail_url'];
         }
         // use the title to label the link
         $label = Skin::strip($item['title'], 50);
         // some hovering title for this category
         $hover = i18n::s('View the category');
         // list all components for this item
         $items[$url] = array($prefix, $label, $suffix, 'category', $icon, $hover);
     }
     // end of processing
     SQL::free($result);
     $output = Skin::build_list($items, '2-columns');
     return $output;
 }