PHP Articles::get_newest_for_anchor方法代码示例

// the menu bar may be made of sections
if (isset($context['root_sections_at_home']) && $context['root_sections_at_home'] != 'none' && isset($context['root_sections_layout']) && $context['root_sections_layout'] == 'menu') {
    // default number of sections to list
    if (!isset($context['root_sections_count_at_home']) || $context['root_sections_count_at_home'] < 1) {
        $context['root_sections_count_at_home'] = 5;
    }
    if ($items = Sections::list_by_title_for_anchor(NULL, 0, $context['root_sections_count_at_home'], 'menu')) {
        $context['page_menu'] = $items;
    }
}
// load the cover page
if ((!isset($context['root_cover_at_home']) || $context['root_cover_at_home'] != 'none') && $context['master_host'] == $context['main_host']) {
    // look for a named page
    if ($cover_page = Articles::get('cover')) {
    } elseif ($anchor = Sections::lookup('covers')) {
        $cover_page =& Articles::get_newest_for_anchor($anchor);
    }
    // compute page title -- $context['page_title']
    if (isset($cover_page['title']) && (!isset($context['root_cover_at_home']) || $context['root_cover_at_home'] == 'full')) {
        $context['page_title'] = $cover_page['title'];
    }
    // layout content of cover page -- may be changed in skin.php if necessary
    if (isset($cover_page['id'])) {
        $context['text'] .= Skin::layout_cover_article($cover_page);
    }
}
// the prefix hook
if (is_callable(array('Hooks', 'include_scripts'))) {
    $context['text'] .= Hooks::include_scripts('index.php#prefix');
}
// most recent articles listed in flash, if ming module is available

 * @author Bernard Paques
 * @author GnapZ
 * @reference
 * @license http://www.gnu.org/copyleft/lesser.txt GNU Lesser General Public License
 */
// common definitions and initial processing
include_once '../shared/global.php';
// load localized strings
i18n::bind('codes');
// load the skin
load_skin('codes');
// default section
$section_id = Sections::get_default();
// newest article
$article_id = 1;
if ($item =& Articles::get_newest_for_anchor(NULL, TRUE)) {
    $article_id = $item['id'];
}
// newest file
$file_id = 1;
if ($item =& Files::get_newest()) {
    $file_id = $item['id'];
}
// the path to this page
$context['path_bar'] = array('help/' => i18n::s('Help index'), 'codes/' => i18n::s('Formatting Codes'));
// the title of the page
$context['page_title'] = i18n::s('Codes to format links');
// the date of last modification
if (Surfer::is_associate()) {
    $context['page_details'] .= '<p class="details">' . sprintf(i18n::s('Edited %s'), Skin::build_date(getlastmod())) . '</p>';
}

 /**
  * list sections as topics in a forum
  *
  * @param resource the SQL result
  * @return string the rendered text
  **/
 function layout($result)
 {
     global $context;
     // empty list
     if (!SQL::count($result)) {
         $output = array();
         return $output;
     }
     // output as a string
     $text = '';
     // build a list of sections
     $family = '';
     $first = TRUE;
     while ($item = SQL::fetch($result)) {
         // change the family
         if ($item['family'] != $family) {
             $family = $item['family'];
             // close last table only if a section has been already listed
             if (!$first) {
                 $text .= Skin::table_suffix();
             }
             // show the family
             $text .= '<h2><span>' . $family . '&nbsp;</span></h2>' . "\n" . Skin::table_prefix('yabb') . Skin::table_row(array(i18n::s('Board'), 'center=' . i18n::s('Topics'), i18n::s('Last post')), 'header');
         } elseif ($first) {
             $text .= Skin::table_prefix('yabb');
             $text .= Skin::table_row(array(i18n::s('Board'), 'center=' . i18n::s('Topics'), i18n::s('Last post')), 'header');
         }
         // done with this case
         $first = FALSE;
         // reset everything
         $prefix = $label = $suffix = $icon = '';
         // signal restricted and private sections
         if ($item['active'] == 'N') {
             $prefix .= PRIVATE_FLAG;
         } elseif ($item['active'] == 'R') {
             $prefix .= RESTRICTED_FLAG;
         }
         // indicate the id in the hovering popup
         $hover = i18n::s('View the section');
         if (Surfer::is_member()) {
             $hover .= ' [section=' . $item['id'] . ']';
         }
         // the url to view this item
         $url = Sections::get_permalink($item);
         // use the title as a link to the page
         $title =& Skin::build_link($url, Codes::beautify_title($item['title']), 'basic', $hover);
         // also use a clickable thumbnail, if any
         if ($item['thumbnail_url']) {
             $prefix = Skin::build_link($url, '<img src="' . $item['thumbnail_url'] . '" alt="" title="' . encode_field($hover) . '" class="left_image" />', 'basic', $hover) . $prefix;
         }
         // flag sections updated recently
         if ($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']) {
             $suffix = UPDATED_FLAG . ' ';
         }
         // board introduction
         if ($item['introduction']) {
             $suffix .= '<br style="clear: none;" />' . Codes::beautify_introduction($item['introduction']);
         }
         // more details
         $details = '';
         $more = array();
         // board moderators
         if ($moderators = Sections::list_editors_by_name($item, 0, 7, 'comma5')) {
             $more[] = sprintf(i18n::ns('Moderator: %s', 'Moderators: %s', count($moderators)), $moderators);
         }
         // children boards
         if ($children =& Sections::list_by_title_for_anchor('section:' . $item['id'], 0, COMPACT_LIST_SIZE, 'comma')) {
             $more[] = sprintf(i18n::ns('Child board: %s', 'Child boards: %s', count($children)), Skin::build_list($children, 'comma'));
         }
         // as a compact list
         if (count($more)) {
             $details .= '<ul class="compact">';
             foreach ($more as $list_item) {
                 $details .= '<li>' . $list_item . '</li>' . "\n";
             }
             $details .= '</ul>' . "\n";
         }
         // all details
         if ($details) {
             $details = BR . '<span class="details">' . $details . "</span>\n";
         }
         // count posts here, and in children sections
         $anchors = Sections::get_branch_at_anchor('section:' . $item['id']);
         if (!($count = Articles::count_for_anchor($anchors))) {
             $count = 0;
         }
         // get last post
         $last_post = '--';
         $article =& Articles::get_newest_for_anchor($anchors, TRUE);
         if ($article['id']) {
//.........这里部分代码省略.........

 /**
  * list articles as slashdot do
  *
  * @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;
     }
     // layout in a table
     $text = Skin::table_prefix('wide');
     // 'even' is used for title rows, 'odd' for detail rows
     $class_title = 'odd';
     $class_detail = 'even';
     // build a list of sections
     $family = '';
     include_once $context['path_to_root'] . 'articles/article.php';
     include_once $context['path_to_root'] . 'comments/comments.php';
     include_once $context['path_to_root'] . 'links/links.php';
     while ($item = SQL::fetch($result)) {
         // change the family
         if ($item['family'] != $family) {
             $family = $item['family'];
             // show the family
             $text .= Skin::table_suffix() . '<h2><span>' . $family . '&nbsp;</span></h2>' . "\n" . Skin::table_prefix('wide');
         }
         // document this section
         $content = $prefix = $title = $suffix = $icon = '';
         $menu = array();
         // permalink
         $url = Sections::get_permalink($item);
         // get the anchor
         $anchor = Anchors::get($item['anchor']);
         // get the related overlay, if any
         $overlay = Overlay::load($item, 'section:' . $item['id']);
         // use the title to label the link
         if (is_object($overlay)) {
             $title = Codes::beautify_title($overlay->get_text('title', $item));
         } else {
             $title = Codes::beautify_title($item['title']);
         }
         // signal restricted and private sections
         if ($item['active'] == 'N') {
             $prefix .= PRIVATE_FLAG;
         } elseif ($item['active'] == 'R') {
             $prefix .= RESTRICTED_FLAG;
         }
         // this is another row of the output
         $text .= '<tr class="' . $class_title . '"><th>' . $prefix . Skin::build_link($url, $title, 'basic', i18n::s('View the section')) . $suffix . '</th></tr>' . "\n";
         // document most recent page here
         $content = $prefix = $title = $suffix = $icon = '';
         $menu = array();
         // branches of this tree
         $anchors = Sections::get_branch_at_anchor('section:' . $item['id']);
         // get last post
         $article =& Articles::get_newest_for_anchor($anchors, TRUE);
         if ($article['id']) {
             // permalink
             $url = Articles::get_permalink($article);
             // get the anchor
             $anchor = Anchors::get($article['anchor']);
             // get the related overlay, if any
             $overlay = Overlay::load($item, 'section:' . $item['id']);
             // use the title to label the link
             if (is_object($overlay)) {
                 $title = Codes::beautify_title($overlay->get_text('title', $article));
             } else {
                 $title = Codes::beautify_title($article['title']);
             }
             // signal restricted and private articles
             if ($article['active'] == 'N') {
                 $prefix .= PRIVATE_FLAG;
             } elseif ($article['active'] == 'R') {
                 $prefix .= RESTRICTED_FLAG;
             }
             // the icon to put aside
             if ($article['thumbnail_url']) {
                 $icon = $article['thumbnail_url'];
             }
             // the icon to put aside
             if (!$icon && is_callable(array($anchor, 'get_bullet_url'))) {
                 $icon = $anchor->get_bullet_url();
             }
             if ($icon) {
                 $icon = '<a href="' . $context['url_to_root'] . $url . '"><img src="' . $icon . '" class="right_image" alt="" title="' . encode_field(i18n::s('View the page')) . '" /></a>';
             }
             // the introductory text
             if ($article['introduction']) {
                 $content .= Codes::beautify_introduction($article['introduction']);
             } elseif (!is_object($overlay)) {
                 $handle = new Article();
                 $handle->load_by_content($article);
//.........这里部分代码省略.........