PHP Skin::build_sliding_box方法代码示例

         if ($box['text']) {
             $text .= $box['text'];
         }
     }
 }
 // associates may list special sections as well
 if (!$zoom_type && Surfer::is_empowered()) {
     // inactive sections, if any
     $items = Sections::list_inactive_by_title_for_anchor('section:' . $item['id'], 0, 50, 'compact');
     // we have an array to format
     if (count($items)) {
         $items =& Skin::build_list($items, 'compact');
     }
     // displayed as another box
     if ($items) {
         $context['page_menu'] += array('_other_sections' => Skin::build_sliding_box(i18n::s('Other sections'), $items, NULL, TRUE, TRUE));
     }
 }
 // trailer information
 //
 // add trailer information from the overlay, if any
 if (is_object($overlay)) {
     $text .= $overlay->get_text('trailer', $item);
 }
 // add trailer information from this item, if any
 if (isset($item['trailer']) && trim($item['trailer'])) {
     $text .= Codes::beautify($item['trailer']);
 }
 // insert anchor suffix
 if (is_object($anchor)) {
     $text .= $anchor->get_suffix();

 /**
  * 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;
 }

 /**
  * build a box
  *
  * Accept following variants:
  * - 'extra' for a flashy box on page side
  * - 'floating' for a box floated to the left
  * - 'folded' for a folded box with content
  * - 'gadget' for additional content in the main part of the page
  * - 'header1' with a level 1 title
  * - 'header1 even'
  * - 'header1 odd'
  * - 'header2' with a level 2 title
  * - 'header3' with a level 3 title
  * - 'navigation' for additional navigational information on page side
  * - 'sidebar' for some extra information in the main part of the page
  * - 'sidecolumn' for some extra information in the main part of the page
  * - 'sliding' for sliding content
  * - 'toc' for a table of content
  * - 'toq' for a table of questions
  * - 'unfolded' for a folded box with content
  *
  * @param string the box title, if any
  * @param string the box content
  * @param string the box variant, if any
  * @param string a unique object id, if any
  * @param string a link to add to the title, if any
  * @param string the popup to display while hovering the link, if any
  * @return the HTML to display
  *
  */
 public static function &build_box($title, $content, $variant = 'header1', $id = '', $url = '', $popup = '')
 {
     global $context;
     $content = Codes::fix_tags($content);
     // accept line breaks in box titles
     $title = str_replace("\n", BR, $title);
     // append a link to the title, if any
     if ($url) {
         $title =& Skin::build_box_title($title, $url, $popup);
     }
     // depending on variant
     switch ($variant) {
         case 'extra':
             $output =& Skin::build_extra_box($title, $content, $id);
             break;
         case 'floating':
             $output =& Skin::build_floating_box($title, $content, $id);
             break;
         case 'folded':
         case 'folder':
             // obsoleted
             $output =& Skin::build_folded_box($title, $content, $id);
             break;
         case 'gadget':
             $output =& Skin::build_gadget_box($title, $content, $id);
             break;
         case 'header1':
         case 'header1 even':
         case 'header1 odd':
         case 'header2':
         case 'header3':
             $output =& Skin::build_header_box($title, $content, $id, $variant);
             break;
         case 'navigation':
             $output =& Skin::build_navigation_box($title, $content, $id);
             break;
         case 'section':
             // legacy
             $output =& Skin::build_header_box($title, $content, $id);
             break;
         case 'sidebar':
             $output =& Skin::build_sidebar_box($title, $content, $id);
             break;
         case 'sidecolumn':
             $output =& Skin::build_sidecolumn_box($title, $content, $id);
             break;
         case 'sliding':
             $output =& Skin::build_sliding_box($title, $content, $id);
             break;
         case 'toc':
             $output =& Skin::build_toc_box($title, $content, $id);
             break;
         case 'toq':
             $output =& Skin::build_toq_box($title, $content, $id);
             break;
         case 'unfolded':
             $output =& Skin::build_unfolded_box($title, $content, $id);
             break;
         default:
             // displayed in the navigation panel
             if (isset($context['skins_navigation_components']) && strpos($context['skins_navigation_components'], $variant) !== FALSE) {
                 $output =& Skin::build_navigation_box($title, $content, $id);
             } elseif (isset($context['skins_extra_components']) && strpos($context['skins_extra_components'], $variant) !== FALSE) {
                 $output =& Skin::build_extra_box($title, $content, $id);
             } else {
                 $output =& Skin::build_header_box($title, $content, $id, $variant);
             }
             break;
     }
     // job done
//.........这里部分代码省略.........

 /**
  * 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.........

//.........这里部分代码省略.........
             } else {
                 $items_per_page = ARTICLES_PER_PAGE;
             }
             // sort and list articles
             $offset = 0;
             if (preg_match('/\\barticles_by_([a-z_]+)\\b/i', $item['options'], $matches)) {
                 $order = $matches[1];
             } elseif (is_callable(array($layout, 'items_order'))) {
                 $order = $layout->items_order();
             } else {
                 $order = 'edition';
             }
             // create a box
             $box = array('top_bar' => array(), 'text' => '', 'bottom_bar' => array());
             // the command to post a new page
             //if(Articles::allow_creation($item, $anchor)) {
             if ($anchor->allows('creation', 'article')) {
                 Skin::define_img('ARTICLES_ADD_IMG', 'articles/add.gif');
                 $url = 'articles/edit.php?anchor=' . urlencode('section:' . $item['id']);
                 if (is_object($content_overlay) && ($label = $content_overlay->get_label('new_command', 'articles'))) {
                 } else {
                     $label = ARTICLES_ADD_IMG . i18n::s('Add a page');
                 }
                 $box['top_bar'] += array($url => $label);
             }
             // list pages under preparation
             $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');