PHP Sections::get_url方法代码示例

 if ($context['root_articles_layout'] == 'alistapart') {
     $input .= ' checked="checked"';
 }
 $input .= '/>alistapart - ' . i18n::s('Display only the most recent published page. Previous articles may be accessed through a menu. This layout is suitable for sites with a low number of heavy publications.') . ' ' . Skin::build_link('skins/layout_home_articles_as_alistapart.jpg', i18n::s('Preview'), 'open') . BR;
 // custom
 $input .= '<input type="radio" name="root_articles_layout" value="custom" id="custom_articles_layout"';
 if ($context['root_articles_layout'] == 'custom') {
     $input .= ' checked="checked"';
 }
 $input .= '/> ' . sprintf(i18n::s('Use the customized layout %s'), '<input type="text" name="home_custom_layout" value="' . encode_field($custom_layout) . '" size="32" onfocus="$(\'#custom_articles_layout\').attr(\'checked\', \'checked\')" />') . BR;
 // no article
 $input .= '<p><input type="radio" name="root_articles_layout" value="no_articles"';
 if ($context['root_articles_layout'] == 'no_articles') {
     $input .= ' checked="checked"';
 }
 $input .= '/>' . sprintf(i18n::s('Do not list recent pages. The layout of the front page is solely based on a %s, on %s, plus %s.'), Skin::build_link(Sections::get_url('covers'), i18n::s('cover article'), 'shortcut'), Skin::build_link('sections/', i18n::s('the site map'), 'shortcut'), Skin::build_link(Sections::get_url('gadget_boxes'), i18n::s('gadget boxes'), 'shortcut')) . '</p>';
 // number of entries at the front page
 if (!isset($context['root_articles_count_at_home'])) {
     $context['root_articles_count_at_home'] = '';
 }
 $input .= '<p>' . sprintf(i18n::s('Display %s articles at the front page. Put a number if you wish to override the default value for the selected layout.'), '<input type="text" name="root_articles_count_at_home" size="2" value="' . encode_field($context['root_articles_count_at_home']) . '" maxlength="4" />') . '</p>';
 $fields[] = array($label, $input);
 // build the form
 $main .= Skin::build_form($fields);
 $fields = array();
 // the extra panel
 //
 $extra = '';
 // featured articles can be either a static or an animated list
 $label = i18n::s('Featured');
 if (!isset($context['root_featured_count']) || $context['root_featured_count'] < 1 || $context['root_featured_count'] > 7) {

    } else {
        $context['text'] .= '<p>' . i18n::s('No message has been sent') . '</p>';
    }
    // back to the section page
    $menu = array();
    $menu[] = Skin::build_link(Sections::get_permalink($item), i18n::s('Done'), 'button');
    $context['text'] .= Skin::finalize_list($menu, 'assistant_bar');
    // a form to send an invitation to several people
} else {
    // the form to send a message
    $context['text'] .= '<form method="post" action="' . $context['script_url'] . '" onsubmit="return validateDocumentPost(this)" id="main_form"><div>';
    $fields = array();
    // additional fields for anonymous surfers
    if (!Surfer::is_logged()) {
        // splash
        $login_url = $context['url_to_root'] . 'users/login.php?url=' . urlencode(Sections::get_url($item['id'], 'invite'));
        $context['text'] .= '<p>' . sprintf(i18n::s('If you have previously registered to this site, please %s. Then the server will automatically put your name and address in following fields.'), Skin::build_link($login_url, i18n::s('authenticate'))) . "</p>\n";
        // the name, if any
        $label = i18n::s('Your name');
        $input = '<input type="text" name="edit_name" size="45" maxlength="128" accesskey="n" value="' . encode_field(Surfer::get_name(' ')) . '" />';
        $hint = i18n::s('Let us a chance to know who you are');
        $fields[] = array($label, $input, $hint);
        // the address, if any
        $label = i18n::s('Your e-mail address');
        $input = '<input type="text" name="edit_address" size="45" maxlength="128" accesskey="a" value="' . encode_field(Surfer::get_email_address()) . '" />';
        $hint = i18n::s('Put your e-mail address to receive feed-back');
        $fields[] = array($label, $input, $hint);
        // stop robots
        if ($field = Surfer::get_robot_stopper()) {
            $fields[] = $field;
        }

    // access previous versions, if any
    if ($has_versions) {
        Skin::define_img('SECTIONS_VERSIONS_IMG', 'sections/versions.gif');
        $context['page_tools'][] = Skin::build_link(Versions::get_url('section:' . $item['id'], 'list'), SECTIONS_VERSIONS_IMG . i18n::s('Versions'), 'basic', i18n::s('Restore a previous version if necessary'));
    }
    // lock the page
    if (!isset($item['locked']) || $item['locked'] == 'N') {
        Skin::define_img('SECTIONS_LOCK_IMG', 'sections/lock.gif');
        $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'lock'), SECTIONS_LOCK_IMG . i18n::s('Lock'), 'basic');
    } else {
        Skin::define_img('SECTIONS_UNLOCK_IMG', 'sections/unlock.gif');
        $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'lock'), SECTIONS_UNLOCK_IMG . i18n::s('Unlock'), 'basic');
    }
    // delete the page
    Skin::define_img('SECTIONS_DELETE_IMG', 'sections/delete.gif');
    $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'delete'), SECTIONS_DELETE_IMG . i18n::s('Delete this section'), 'basic');
    // manage content
    if ($has_content) {
        Skin::define_img('SECTIONS_MANAGE_IMG', 'sections/manage.gif');
        $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'manage'), SECTIONS_MANAGE_IMG . i18n::s('Manage content'), 'basic', i18n::s('Bulk operations'));
    }
    // duplicate command provided to container owners
    Skin::define_img('SECTIONS_DUPLICATE_IMG', 'sections/duplicate.gif');
    $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'duplicate'), SECTIONS_DUPLICATE_IMG . i18n::s('Duplicate this section'));
}
// use date of last modification into etag computation
if (isset($item['edit_date'])) {
    $context['page_date'] = $item['edit_date'];
}
// render the skin
render_skin();

 /**
  * get permanent address
  *
  * @param array page attributes
  * @return string the permanent web address to this item, relative to the installation path
  */
 public static function get_permalink($item)
 {
     global $context;
     // sanity check
     if (!isset($item['id'])) {
         throw new Exception('bad input parameter');
     }
     // get host to this page
     $vhost = Sections::get_vhost('section:' . $item['id']);
     // if top-level section with bounded vhost, provide a root link
     if ((!isset($item['anchor']) || !$item['anchor']) && file_exists($context['path_to_root'] . 'parameters/virtual_' . $item['nick_name'] . '.include.php')) {
         return $vhost;
     }
     // absolute link
     return $vhost . Sections::get_url($item['id'], 'view', $item['title'], isset($item['nick_name']) ? $item['nick_name'] : '');
 }

 }
 // content assistant
 if (Surfer::is_associate()) {
     $commands[] = sprintf(i18n::s('%s - create blogs, wikis, forums, and more'), Skin::build_link('help/populate.php', i18n::s('Content Assistant'), 'basic'));
 }
 // site map
 if (Surfer::is_associate()) {
     $commands[] = sprintf(i18n::s('%s - you may enhance %s of some sections'), Skin::build_link('sections/', i18n::s('Site map')), '<a href="../behaviors/">' . i18n::s('behaviors') . '</a>');
 }
 // template pages
 if (Surfer::is_associate()) {
     $commands[] = sprintf(i18n::s('%s - some have %s'), Skin::build_link(Sections::get_url('templates'), i18n::s('Template pages')), '<a href="../overlays/">' . i18n::s('overlays') . '</a>');
 }
 // global pages
 if (Surfer::is_associate()) {
     $commands[] = sprintf(i18n::s('%s, including: %s, %s, %s and %s'), Skin::build_link(Sections::get_url('global'), i18n::s('Global pages')), Skin::build_link(Articles::get_url('cover'), i18n::s('the cover page')), Skin::build_link(Articles::get_url('menu'), i18n::s('Menu')), Skin::build_link(Articles::get_url('about'), i18n::s('About this site')), Skin::build_link(Articles::get_url('privacy'), i18n::s('Privacy statement')));
 }
 // import some content
 if (Surfer::is_associate()) {
     $commands[] = sprintf(i18n::s('%s - exported from another server'), Skin::build_link('control/import.php', i18n::s('Import XML content'), 'basic'));
 }
 // upload some CSV
 if (Surfer::is_associate()) {
     $commands[] = sprintf(i18n::s('%s - update the database'), Skin::build_link('tables/import.php', i18n::s('Upload a .CSV file'), 'basic'));
 }
 // available feeds
 $commands[] = sprintf(i18n::s('%s - all feeds available (RSS, ATOM)'), Skin::build_link('feeds/', i18n::s('Information channels'), 'basic'));
 // web services
 $commands[] = sprintf(i18n::s('%s - connect remote computers through XML-RPC or REST'), Skin::build_link('services/', i18n::s('Web services'), 'basic'));
 // codes
 $commands[] = sprintf(i18n::s('%s - codes you can use to beautify your pages'), Skin::build_link('codes/', i18n::s('Codes'), 'basic'));

//.........这里部分代码省略.........
             $suffix .= BR . Codes::beautify_introduction($item['introduction']);
         }
         // insert overlay data, if any
         if (is_object($overlay)) {
             $suffix .= $overlay->get_text('list', $item);
         }
         // append details to the suffix
         $suffix .= BR . '<span class="details">';
         // details
         $details = array();
         // info on related pages
         $stats = Articles::stat_for_anchor('section:' . $item['id']);
         if ($stats['count']) {
             $details[] = sprintf(i18n::ns('%d page', '%d pages', $stats['count']), $stats['count']);
         }
         // info on related files
         $stats = Files::stat_for_anchor('section:' . $item['id']);
         if ($stats['count']) {
             $details[] = sprintf(i18n::ns('%d file', '%d files', $stats['count']), $stats['count']);
         }
         // info on related links
         $stats = Links::stat_for_anchor('section:' . $item['id']);
         if ($stats['count']) {
             $details[] = sprintf(i18n::ns('%d link', '%d links', $stats['count']), $stats['count']);
         }
         // info on related comments
         $stats = Comments::stat_for_anchor('section:' . $item['id']);
         if ($stats['count']) {
             $details[] = sprintf(i18n::ns('%d comment', '%d comments', $stats['count']), $stats['count']);
         }
         // info on related sections
         $stats = Sections::stat_for_anchor('section:' . $item['id']);
         if ($stats['count']) {
             $details[] = sprintf(i18n::ns('%d section', '%d sections', $stats['count']), $stats['count']);
         }
         // combine in-line details
         if (count($details)) {
             $suffix .= ucfirst(trim(implode(', ', $details))) . BR;
         }
         // list up to three categories by title, if any
         $anchors = array();
         if ($members =& Members::list_categories_by_title_for_member('section:' . $item['id'], 0, 7, 'raw')) {
             foreach ($members as $id => $attributes) {
                 // add background color to distinguish this category against others
                 if (isset($attributes['background_color']) && $attributes['background_color']) {
                     $attributes['title'] = '<span style="background-color: ' . $attributes['background_color'] . '; padding: 0 3px 0 3px;">' . $attributes['title'] . '</span>';
                 }
                 $anchors[] = Skin::build_link(Categories::get_permalink($attributes), $attributes['title'], 'basic');
             }
         }
         if (count($anchors)) {
             $suffix .= sprintf(i18n::s('In %s'), implode(' | ', $anchors)) . BR;
         }
         // details
         $details = array();
         // the author
         if (isset($context['with_author_information']) && $context['with_author_information'] == 'Y') {
             if ($item['create_name'] != $item['edit_name']) {
                 $details[] = sprintf(i18n::s('by %s, %s'), $item['create_name'], $item['edit_name']);
             } else {
                 $details[] = sprintf(i18n::s('by %s'), $item['create_name']);
             }
         }
         // 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'));
         }
         // combine in-line details
         if (count($details)) {
             $suffix .= ucfirst(trim(implode(', ', $details)));
         }
         // end of details
         $suffix .= '</span>';
         // strip empty details
         $suffix = str_replace(BR . '<span class="details"></span>', '', $suffix);
         $suffix = str_replace('<span class="details"></span>', '', $suffix);
         // the icon to put in the left column
         if ($item['thumbnail_url']) {
             $icon = $item['thumbnail_url'];
         }
         // commands
         $commands = array(Skin::build_link(Sections::get_url($item['id'], 'edit'), i18n::s('edit'), 'basic'), Skin::build_link(Sections::get_url($item['id'], 'delete'), i18n::s('delete'), 'basic'));
         // link to this page
         $cells[] = $prefix . Skin::build_link($url, $title, 'section') . ' - ' . Skin::finalize_list($commands, 'menu') . $suffix;
         // ranking
         $cells[] = '<input type="text" size="5" name="section_rank_' . $item['id'] . '" value="' . $item['rank'] . '" onfocus="$(\'#section_selector_' . $count . '\').attr(\'checked\', \'checked\');" onchange="$(\'#act_on_sections\').prop(\'selectedIndex\', 6);" />';
         // append the row
         $text .= Skin::table_row($cells, $count++);
     }
     // select all rows
     $cells = array('<input type="checkbox" class="row_selector" onclick="cascade_selection_to_all_section_rows(this);" />', i18n::s('Select all/none'), '');
     $text .= Skin::table_row($cells, $count++);
     // table suffix
     $text .= Skin::table_suffix();
     // end of processing
     SQL::free($result);
     return $text;
 }

 /**
  * get the url to display the main page for this anchor
  *
  * @see shared/anchor.php
  *
  * @param string the targeted action ('view', 'print', 'edit', 'delete', ...)
  * @return an anchor to the viewing script
  */
 function get_url($action = 'view')
 {
     // sanity check
     if (!isset($this->item['id'])) {
         return NULL;
     }
     switch ($action) {
         // view comments
         case 'comments':
             if ($this->has_option('view_as_tabs', FALSE)) {
                 return $this->get_url() . '#_discussion';
             }
             return Sections::get_url($this->item['id'], 'view', $this->item['title'], $this->item['nick_name']) . '#comments';
             // list of files
         // list of files
         case 'files':
             return $this->get_url() . '#_attachments';
             // list of links
         // list of links
         case 'links':
             return $this->get_url() . '#_attachments';
             // another action
         // another action
         default:
             return Sections::get_url($this->item['id'], $action, $this->item['title'], $this->item['nick_name']);
     }
 }

 /**
  * list dates at some anchor
  *
  * @param string type of replaced items (e.g., 'articles')
  * @param string the anchor to consider (e.g., 'section:123')
  * @param int page index
  * @return string to be inserted in resulting web page, or NULL
  */
 function render($type, $anchor, $page = 1)
 {
     global $context;
     // instead of articles
     if ($type != 'articles') {
         return NULL;
     }
     // get the containing page
     $container = Anchors::get($anchor);
     // handle dates
     include_once $context['path_to_root'] . 'dates/dates.php';
     // the maximum number of articles per page
     if (!defined('DATES_PER_PAGE')) {
         define('DATES_PER_PAGE', 50);
     }
     // where we are
     $offset = ($page - 1) * DATES_PER_PAGE;
     // should we display all dates, or not?
     $with_past_dates = FALSE;
     if (preg_match('/\\bwith_past_dates\\b/i', $this->attributes['overlay_parameters'])) {
         $with_past_dates = TRUE;
     }
     // menu to be displayed at the top
     $menu = array();
     // empowered users can contribute
     if (Articles::allow_creation(NULL, $container)) {
         Skin::define_img('ARTICLES_ADD_IMG', 'articles/add.gif');
         $menu[] = '<div style="display: inline">' . Skin::build_link('articles/edit.php?anchor=' . urlencode($anchor), ARTICLES_ADD_IMG . i18n::s('Add an event'), 'span') . '</div>';
     }
     // ensure access to past dates
     if (!$with_past_dates && ($items = Dates::list_past_for_anchor($anchor, $offset, DATES_PER_PAGE, 'compact'))) {
         // turn an array to a string
         if (is_array($items)) {
             $items =& Skin::build_list($items, 'compact');
         }
         // navigation bar
         $bar = array();
         // count the number of dates in this section
         $stats = Dates::stat_past_for_anchor($anchor);
         if ($stats['count'] > DATES_PER_PAGE) {
             $bar = array_merge($bar, array('_count' => sprintf(i18n::ns('%d date', '%d dates', $stats['count']), $stats['count'])));
         }
         // navigation commands for dates
         if ($section = Sections::get(str_replace('section:', '', $anchor))) {
             $home = Sections::get_permalink($section);
             $prefix = Sections::get_url($section['id'], 'navigate', 'articles');
             $bar = array_merge($bar, Skin::navigate($home, $prefix, $stats['count'], DATES_PER_PAGE, $page));
         }
         // display the bar
         if (is_array($bar)) {
             $items = Skin::build_list($bar, 'menu_bar') . $items;
         }
         // in a separate box
         $menu[] = Skin::build_sliding_box(i18n::s('Past dates'), $items, 'past_dates', TRUE);
     }
     // menu displayed towards the top of the page
     $text = Skin::finalize_list($menu, 'menu_bar');
     // build a list of events
     if (preg_match('/\\blayout_as_list\\b/i', $this->attributes['overlay_parameters'])) {
         // list all dates
         if ($with_past_dates) {
             // navigation bar
             $bar = array();
             // count the number of dates in this section
             $stats = Dates::stat_for_anchor($anchor);
             if ($stats['count'] > DATES_PER_PAGE) {
                 $bar = array_merge($bar, array('_count' => sprintf(i18n::ns('%d date', '%d dates', $stats['count']), $stats['count'])));
             }
             // navigation commands for dates
             $section = Sections::get($anchor);
             $home = Sections::get_permalink($section);
             $prefix = Sections::get_url($section['id'], 'navigate', 'articles');
             $bar = array_merge($bar, Skin::navigate($home, $prefix, $stats['count'], DATES_PER_PAGE, $page));
             // display the bar
             if (count($bar)) {
                 $text .= Skin::build_list($bar, 'menu_bar');
             }
             // list one page of dates
             if ($items = Dates::list_for_anchor($anchor, $offset, DATES_PER_PAGE, 'family')) {
                 $text .= $items;
             }
             // display only future dates to regular surfers
         } else {
             // show future dates on first page
             if ($page == 1 && ($items = Dates::list_future_for_anchor($anchor, 0, 500, 'family', TRUE))) {
                 $text .= $items;
             }
         }
         // deliver a calendar view for current month, plus months around
     } else {
         // show past dates as well
         if ($with_past_dates) {
//.........这里部分代码省略.........

        } else {
            Skin::define_img('SECTIONS_UNLOCK_IMG', 'sections/unlock.gif');
            $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'lock'), SECTIONS_UNLOCK_IMG . i18n::s('Unlock'), 'basic');
        }
        // delete the page
        if ($cur_section->allows('deletion')) {
            Skin::define_img('SECTIONS_DELETE_IMG', 'sections/delete.gif');
            if (!is_object($overlay) || !($label = $overlay->get_label('delete_command', 'sections'))) {
                $label = i18n::s('Delete this section');
            }
            $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'delete'), SECTIONS_DELETE_IMG . $label, 'basic');
        }
        // manage content
        if ($has_content) {
            Skin::define_img('SECTIONS_MANAGE_IMG', 'sections/manage.gif');
            $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'manage'), SECTIONS_MANAGE_IMG . i18n::s('Manage content'), 'basic', i18n::s('Bulk operations'));
        }
        // duplicate command provided to container owners
        if (Sections::is_owned(NULL, $anchor) || Surfer::is_associate()) {
            Skin::define_img('SECTIONS_DUPLICATE_IMG', 'sections/duplicate.gif');
            $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'duplicate'), SECTIONS_DUPLICATE_IMG . i18n::s('Duplicate this section'));
        }
    }
    // commands for associates
    if (Surfer::is_associate()) {
        Skin::define_img('SECTIONS_DUPLICATE_IMG', 'sections/duplicate.gif');
        $context['page_tools'][] = Skin::build_link(Sections::get_url($item['id'], 'export'), SECTIONS_DUPLICATE_IMG . i18n::s('Export this section'));
    }
}
// render the skin
render_skin();

 // options tab
 //
 $text = '';
 // provide information to section owner, and to editors of parent section
 if (Sections::is_owned($item, $anchor) || Surfer::is_associate()) {
     // owner
     if (isset($item['owner_id'])) {
         $label = i18n::s('Owner');
         if ($owner = Users::get($item['owner_id'])) {
             $input = Users::get_link($owner['full_name'], $owner['email'], $owner['id']);
         } else {
             $input = i18n::s('No owner has been found.');
         }
         // only real owner can delegate to another person
         if (Sections::is_owned($item, $anchor, TRUE) || Surfer::is_associate()) {
             $input .= ' <span class="details">' . Skin::build_link(Sections::get_url($item['id'], 'own'), i18n::s('Change'), 'button') . '</span>';
         }
         $fields[] = array($label, $input);
     }
 }
 // the active flag: Yes/public, Restricted/logged, No/associates --we don't care about inheritance, to enable security changes afterwards
 $label = i18n::s('Access');
 $input = Skin::build_active_set_input($item);
 $hint = Skin::build_active_set_hint($anchor);
 $fields[] = array($label, $input, $hint);
 // locked: Yes / No
 $label = i18n::s('Locker');
 $input = '<input type="radio" name="locked" value="N"';
 if (!isset($item['locked']) || $item['locked'] != 'Y') {
     $input .= ' checked="checked"';
 }

// page title
if (isset($item['title'])) {
    $context['page_title'] = sprintf(i18n::s('Owner of %s'), $item['title']);
}
// stop crawlers
if (Surfer::is_crawler()) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // not found
} elseif (!isset($item['id'])) {
    include '../error.php';
    // permission denied
} elseif (!$permitted) {
    // anonymous users are invited to log in or to register
    if (!Surfer::is_logged()) {
        Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode(Sections::get_url($item['id'], 'own')));
    }
    // permission denied to authenticated user
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // do the job
} elseif (!count($context['error'])) {
    // look for the user through his nick name
    if (isset($_REQUEST['assigned_name']) && ($user = Users::get($_REQUEST['assigned_name']))) {
        $_REQUEST['anchor'] = 'user:' . $user['id'];
    }
    // transfer ownership
    if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'set' && isset($_REQUEST['anchor'])) {
        // assign a user, and also update his watch list
        $attributes = array('id' => $item['id'], 'owner_id' => $user['id']);
        Sections::put_attributes($attributes);

     // all commands
     $menu = array();
     $menu[] = $options;
     // back to section
     $menu[] = Skin::build_link(Sections::get_permalink($item), i18n::s('Cancel'), 'span');
     // finalize the menu
     $text .= Skin::finalize_list($menu, 'menu_bar');
     // count the number of articles in this section
     $menu = array();
     if ($count = Sections::count_for_anchor('section:' . $item['id'])) {
         if ($count > min(5, $items_per_page)) {
             $menu = array_merge($menu, array('_count' => sprintf(i18n::ns('%d section', '%d sections', $count), $count)));
         }
         // navigation commands for sections
         $home = Sections::get_url($item['id'], 'manage');
         $prefix = Sections::get_url($item['id'], 'manage', 'sections');
         $menu = array_merge($menu, Skin::navigate($home, $prefix, $count, $items_per_page, $zoom_index));
     }
     if (count($menu)) {
         $text .= Skin::build_list($menu, 'menu_bar');
     }
 }
 // display in a separate panel
 if (trim($text)) {
     $panels[] = array('sections', i18n::s('Sections'), 'sections_panel', $text);
 }
 // assemble all tabs
 //
 if (count($panels)) {
     $context['text'] .= Skin::build_tabs($panels);
 } else {

 // the title
 $text .= '	<title>' . encode_field(strip_tags($context['channel_title'])) . "</title>\n";
 // the body
 $text .= '</head>' . "\n" . '<body>' . "\n";
 // the main rss feed of this site
 $text .= '	<outline type="rss" text="' . encode_field($context['channel_title']) . '" xmlUrl="' . $context['url_to_home'] . $context['url_to_root'] . Feeds::get_url('rss') . '"' . " />\n";
 // full articles
 $text .= '	<outline type="rss" text="' . encode_field(i18n::c('Pages with full content') . $suffix) . '" xmlUrl="' . $context['url_to_home'] . $context['url_to_root'] . Feeds::get_url('articles') . '"' . " />\n";
 // newest comments
 $text .= '	<outline type="rss" text="' . encode_field(i18n::c('Comments') . $suffix) . '" xmlUrl="' . $context['url_to_home'] . $context['url_to_root'] . Feeds::get_url('comments') . '"' . " />\n";
 // the file rss feed for podcasting, etc.
 $text .= '	<outline type="rss" text="' . encode_field(i18n::c('Files and podcasts') . $suffix) . '" xmlUrl="' . $context['url_to_home'] . $context['url_to_root'] . Feeds::get_url('files') . '"' . " />\n";
 // one feed per section
 if ($items = Sections::list_by_title_for_anchor(NULL, 0, COMPACT_LIST_SIZE, 'raw')) {
     foreach ($items as $id => $attributes) {
         $text .= '	<outline type="rss" text="' . encode_field(strip_tags($attributes['title']) . $suffix) . '" xmlUrl="' . $context['url_to_home'] . $context['url_to_root'] . Sections::get_url($id, 'feed') . '"' . " />\n";
     }
 }
 // one feed per category
 if ($items = Categories::list_by_date(0, COMPACT_LIST_SIZE, 'raw')) {
     foreach ($items as $id => $attributes) {
         $text .= '	<outline type="rss" text="' . encode_field(strip_tags($attributes['title']) . $suffix) . '" xmlUrl="' . $context['url_to_home'] . $context['url_to_root'] . Categories::get_url($id, 'feed') . '"' . " />\n";
     }
 }
 // one feed per user
 if ($items = Users::list_by_posts(0, COMPACT_LIST_SIZE, 'raw')) {
     foreach ($items as $id => $attributes) {
         $text .= '	<outline type="rss" text="' . encode_field(strip_tags($attributes['nick_name']) . $suffix) . '" xmlUrl="' . $context['url_to_home'] . $context['url_to_root'] . Users::get_url($id, 'feed') . '"' . " />\n";
     }
 }
 // the postamble

//.........这里部分代码省略.........
             $this_section = new section();
             $this_section->load_by_content($item, $anchor);
             if ($this_section->is_assigned()) {
                 if ($order == 'publication' && ($items =& Articles::list_for_anchor_by('draft', 'section:' . $item['id'], 0, 20, 'compact'))) {
                     if (is_array($items)) {
                         $items = Skin::build_list($items, 'compact');
                     }
                     $box['top_bar'] += array('_draft' => Skin::build_sliding_box(i18n::s('Draft pages'), $items));
                 }
             }
             // top menu
             if ($box['top_bar']) {
                 $box['text'] .= Skin::build_list($box['top_bar'], 'menu_bar');
             }
             // get pages
             $items =& Articles::list_for_anchor_by($order, 'section:' . $item['id'], $offset, $items_per_page, $layout);
             // items in the middle
             if (is_array($items) && isset($item['articles_layout']) && $item['articles_layout'] == 'compact') {
                 $box['text'] .= Skin::build_list($items, 'compact');
             } elseif (is_array($items)) {
                 $box['text'] .= Skin::build_list($items, 'decorated');
             } elseif (is_string($items)) {
                 $box['text'] .= $items;
             }
             // no navigation bar with alistapart
             if (!isset($item['articles_layout']) || $item['articles_layout'] != 'alistapart') {
                 // count the number of articles in this section
                 if ($count = Articles::count_for_anchor('section:' . $item['id'])) {
                     if ($count > 20) {
                         $box['bottom_bar'] += array('_count' => sprintf(i18n::ns('%d page', '%d pages', $count), $count));
                     }
                     // navigation commands for articles
                     $home = Sections::get_permalink($item);
                     $prefix = Sections::get_url($item['id'], 'navigate', 'articles');
                     $box['bottom_bar'] += Skin::navigate($home, $prefix, $count, $items_per_page, 1);
                 }
             }
             // bottom menu
             if ($box['bottom_bar']) {
                 $box['text'] .= Skin::build_list($box['bottom_bar'], 'menu_bar');
             }
             // there is some box content
             if ($box['text']) {
                 $text .= $box['text'];
             }
         }
         // layout sub-sections
         if (!isset($item['sections_layout']) || $item['sections_layout'] != 'none') {
             // select a layout
             if (!isset($item['sections_layout']) || !$item['sections_layout']) {
                 include_once 'layout_sections.php';
                 $layout = new Layout_sections();
             } else {
                 $layout = Layouts::new_($item['sections_layout'], 'section');
             }
             // the maximum number of sections per page
             if (is_object($layout)) {
                 $items_per_page = $layout->items_per_page();
             } else {
                 $items_per_page = SECTIONS_PER_PAGE;
             }
             // build a complete box
             $box = array('top_bar' => array(), 'text' => '', 'bottom_bar' => array());
             // the command to add a new section
             //if(Sections::allow_creation($item, $anchor)) {
             if ($anchor->allows('creation', 'section')) {