PHP Auth::check方法代码示例

 /**
  * Generate the HTML content of this block.
  *
  * @param int      $block_id
  * @param bool     $template
  * @param string[] $cfg
  *
  * @return string
  */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $WT_TREE;
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     $title = $this->getTitle();
     $anonymous = 0;
     $logged_in = array();
     $content = '';
     foreach (User::allLoggedIn() as $user) {
         if (Auth::isAdmin() || $user->getPreference('visibleonline')) {
             $logged_in[] = $user;
         } else {
             $anonymous++;
         }
     }
     $count_logged_in = count($logged_in);
     $content .= '<div class="logged_in_count">';
     if ($anonymous) {
         $content .= I18N::plural('%s anonymous signed-in user', '%s anonymous signed-in users', $anonymous, I18N::number($anonymous));
         if ($count_logged_in) {
             $content .= '&nbsp;|&nbsp;';
         }
     }
     if ($count_logged_in) {
         $content .= I18N::plural('%s signed-in user', '%s signed-in users', $count_logged_in, I18N::number($count_logged_in));
     }
     $content .= '</div>';
     $content .= '<div class="logged_in_list">';
     if (Auth::check()) {
         foreach ($logged_in as $user) {
             $individual = Individual::getInstance($WT_TREE->getUserPreference($user, 'gedcomid'), $WT_TREE);
             $content .= '<div class="logged_in_name">';
             if ($individual) {
                 $content .= '<a href="' . $individual->getHtmlUrl() . '">' . $user->getRealNameHtml() . '</a>';
             } else {
                 $content .= $user->getRealNameHtml();
             }
             $content .= ' - ' . Filter::escapeHtml($user->getUserName());
             if (Auth::id() != $user->getUserId() && $user->getPreference('contactmethod') != 'none') {
                 $content .= ' <a class="icon-email" href="#" onclick="return message(\'' . Filter::escapeHtml($user->getUserName()) . '\', \'\', \'' . Filter::escapeHtml(Functions::getQueryUrl()) . '\');" title="' . I18N::translate('Send a message') . '"></a>';
             }
             $content .= '</div>';
         }
     }
     $content .= '</div>';
     if ($anonymous === 0 && $count_logged_in === 0) {
         return '';
     }
     if ($template) {
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }

 /**
  * Generate the HTML content of this block.
  *
  * @param int      $block_id
  * @param bool     $template
  * @param string[] $cfg
  *
  * @return string
  */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $ctype, $WT_TREE;
     $days = $this->getBlockSetting($block_id, 'days', self::DEFAULT_DAYS);
     $infoStyle = $this->getBlockSetting($block_id, 'infoStyle', 'table');
     $sortStyle = $this->getBlockSetting($block_id, 'sortStyle', 'date_desc');
     $block = $this->getBlockSetting($block_id, 'block', '1');
     $hide_empty = $this->getBlockSetting($block_id, 'hide_empty', '0');
     foreach (array('days', 'infoStyle', 'sortStyle', 'hide_empty', 'block') as $name) {
         if (array_key_exists($name, $cfg)) {
             ${$name} = $cfg[$name];
         }
     }
     $found_facts = FunctionsDb::getRecentChanges(WT_CLIENT_JD - $days);
     if (!$found_facts && $hide_empty) {
         return '';
     }
     // Print block header
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
         $title = '<a class="icon-admin" title="' . I18N::translate('Configure') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
     } else {
         $title = '';
     }
     $title .= I18N::plural('Changes in the last %s day', 'Changes in the last %s days', $days, I18N::number($days));
     $content = '';
     // Print block content
     if (count($found_facts) == 0) {
         $content .= I18N::plural('There have been no changes within the last %s day.', 'There have been no changes within the last %s days.', $days, I18N::number($days));
     } else {
         ob_start();
         switch ($infoStyle) {
             case 'list':
                 $content .= FunctionsPrintLists::changesList($found_facts, $sortStyle);
                 break;
             case 'table':
                 // sortable table
                 $content .= FunctionsPrintLists::changesTable($found_facts, $sortStyle);
                 break;
         }
         $content .= ob_get_clean();
     }
     if ($template) {
         if ($block) {
             $class .= ' small_inner_block';
         }
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }

 /**
  * Generate the HTML content of this block.
  *
  * @param int      $block_id
  * @param bool     $template
  * @param string[] $cfg
  *
  * @return string
  */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $ctype, $WT_TREE;
     $num = $this->getBlockSetting($block_id, 'num', '10');
     $count_placement = $this->getBlockSetting($block_id, 'count_placement', 'before');
     $block = $this->getBlockSetting($block_id, 'block', '0');
     foreach (array('count_placement', 'num', 'block') as $name) {
         if (array_key_exists($name, $cfg)) {
             ${$name} = $cfg[$name];
         }
     }
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
         $title = '<a class="icon-admin" title="' . I18N::translate('Configure') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
     } else {
         $title = '';
     }
     $title .= $this->getTitle();
     $content = '';
     // load the lines from the file
     $top10 = Database::prepare("SELECT page_parameter, page_count" . " FROM `##hit_counter`" . " WHERE gedcom_id = :tree_id AND page_name IN ('individual.php','family.php','source.php','repo.php','note.php','mediaviewer.php')" . " ORDER BY page_count DESC LIMIT :limit")->execute(array('tree_id' => $WT_TREE->getTreeId(), 'limit' => (int) $num))->fetchAssoc();
     if ($block) {
         $content .= '<table width="90%">';
     } else {
         $content .= '<table>';
     }
     foreach ($top10 as $id => $count) {
         $record = GedcomRecord::getInstance($id, $WT_TREE);
         if ($record && $record->canShow()) {
             $content .= '<tr>';
             if ($count_placement == 'before') {
                 $content .= '<td dir="ltr" style="text-align:right">[' . $count . ']</td>';
             }
             $content .= '<td class="name2" ><a href="' . $record->getHtmlUrl() . '">' . $record->getFullName() . '</a></td>';
             if ($count_placement == 'after') {
                 $content .= '<td dir="ltr" style="text-align:right">[' . $count . ']</td>';
             }
             $content .= '</tr>';
         }
     }
     $content .= "</table>";
     if ($template) {
         if ($block) {
             $class .= ' small_inner_block';
         }
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }

 /** {@inheritdoc} */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $ctype, $WT_TREE;
     $days = $this->getBlockSetting($block_id, 'days', self::DEFAULT_DAYS);
     $infoStyle = $this->getBlockSetting($block_id, 'infoStyle', self::DEFAULT_INFO_STYLE);
     $sortStyle = $this->getBlockSetting($block_id, 'sortStyle', self::DEFAULT_SORT_STYLE);
     $show_user = $this->getBlockSetting($block_id, 'show_user', self::DEFAULT_SHOW_USER);
     $block = $this->getBlockSetting($block_id, 'block', self::DEFAULT_BLOCK);
     $hide_empty = $this->getBlockSetting($block_id, 'hide_empty', self::DEFAULT_HIDE_EMPTY);
     foreach (array('days', 'infoStyle', 'sortStyle', 'hide_empty', 'show_user', 'block') as $name) {
         if (array_key_exists($name, $cfg)) {
             ${$name} = $cfg[$name];
         }
     }
     $records = $this->getRecentChanges($WT_TREE, WT_CLIENT_JD - $days);
     if (empty($records) && $hide_empty) {
         return '';
     }
     // Print block header
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
         $title = '<a class="icon-admin" title="' . I18N::translate('Preferences') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
     } else {
         $title = '';
     }
     $title .= I18N::plural('Changes in the last %s day', 'Changes in the last %s days', $days, I18N::number($days));
     $content = '';
     // Print block content
     if (count($records) == 0) {
         $content .= I18N::plural('There have been no changes within the last %s day.', 'There have been no changes within the last %s days.', $days, I18N::number($days));
     } else {
         switch ($infoStyle) {
             case 'list':
                 $content .= $this->changesList($records, $sortStyle, $show_user);
                 break;
             case 'table':
                 $content .= $this->changesTable($records, $sortStyle, $show_user);
                 break;
         }
     }
     if ($template) {
         if ($block) {
             $class .= ' small_inner_block';
         }
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }

 /**
  * This is a general purpose hook, allowing modules to respond to routes
  * of the form module.php?mod=FOO&mod_action=BAR
  *
  * @param string $mod_action
  */
 public function modAction($mod_action)
 {
     global $WT_TREE;
     switch ($mod_action) {
         case 'menu-add-favorite':
             // Process the "add to user favorites" menu item on indi/fam/etc. pages
             $record = GedcomRecord::getInstance(Filter::post('xref', WT_REGEX_XREF), $WT_TREE);
             if (Auth::check() && $record->canShowName()) {
                 self::addFavorite(array('user_id' => Auth::id(), 'gedcom_id' => $record->getTree()->getTreeId(), 'gid' => $record->getXref(), 'type' => $record::RECORD_TYPE, 'url' => null, 'note' => null, 'title' => null));
                 FlashMessages::addMessage(I18N::translate('“%s” has been added to your favorites.', $record->getFullName()));
             }
             break;
     }
 }

 /**
  * Generate the HTML content of this block.
  *
  * @param int      $block_id
  * @param bool     $template
  * @param string[] $cfg
  *
  * @return string
  */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $ctype, $WT_TREE;
     $days = $this->getBlockSetting($block_id, 'days', '7');
     $filter = $this->getBlockSetting($block_id, 'filter', '1');
     $onlyBDM = $this->getBlockSetting($block_id, 'onlyBDM', '0');
     $infoStyle = $this->getBlockSetting($block_id, 'infoStyle', 'table');
     $sortStyle = $this->getBlockSetting($block_id, 'sortStyle', 'alpha');
     $block = $this->getBlockSetting($block_id, 'block', '1');
     foreach (array('days', 'filter', 'onlyBDM', 'infoStyle', 'sortStyle', 'block') as $name) {
         if (array_key_exists($name, $cfg)) {
             ${$name} = $cfg[$name];
         }
     }
     $startjd = WT_CLIENT_JD + 1;
     $endjd = WT_CLIENT_JD + $days;
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
         $title = '<a class="icon-admin" title="' . I18N::translate('Preferences') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
     } else {
         $title = '';
     }
     $title .= $this->getTitle();
     $content = '';
     switch ($infoStyle) {
         case 'list':
             // Output style 1:  Old format, no visible tables, much smaller text. Better suited to right side of page.
             $content .= FunctionsPrintLists::eventsList($startjd, $endjd, $onlyBDM ? 'BIRT MARR DEAT' : '', $filter, $sortStyle);
             break;
         case 'table':
             // Style 2: New format, tables, big text, etc. Not too good on right side of page
             ob_start();
             $content .= FunctionsPrintLists::eventsTable($startjd, $endjd, $onlyBDM ? 'BIRT MARR DEAT' : '', $filter, $sortStyle);
             $content .= ob_get_clean();
             break;
     }
     if ($template) {
         if ($block) {
             $class .= ' small_inner_block';
         }
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }

 /**
  * Generate the HTML content of this block.
  *
  * @param int      $block_id
  * @param bool     $template
  * @param string[] $cfg
  *
  * @return string
  */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $controller, $WT_TREE;
     $indi_xref = $controller->getSignificantIndividual()->getXref();
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     $title = $WT_TREE->getTitleHtml();
     $content = '<table><tr>';
     $content .= '<td><a href="pedigree.php?rootid=' . $indi_xref . '&amp;ged=' . $WT_TREE->getNameUrl() . '"><i class="icon-pedigree"></i><br>' . I18N::translate('Default chart') . '</a></td>';
     $content .= '<td><a href="individual.php?pid=' . $indi_xref . '&amp;ged=' . $WT_TREE->getNameUrl() . '"><i class="icon-indis"></i><br>' . I18N::translate('Default individual') . '</a></td>';
     if (Site::getPreference('USE_REGISTRATION_MODULE') && !Auth::check()) {
         $content .= '<td><a href="' . WT_LOGIN_URL . '?action=register"><i class="icon-user_add"></i><br>' . I18N::translate('Request new user account') . '</a></td>';
     }
     $content .= "</tr>";
     $content .= "</table>";
     if ($template) {
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }

 */
namespace Fisharebest\Webtrees;

use Fisharebest\Webtrees\Controller\PageController;
use Fisharebest\Webtrees\Functions\Functions;
use Rhumsaa\Uuid\Uuid;
/**
 * Defined in session.php
 *
 * @global Tree $WT_TREE
 */
global $WT_TREE;
define('WT_SCRIPT_NAME', 'login.php');
require './includes/session.php';
// If we are already logged in, then go to the “Home page”
if (Auth::check() && $WT_TREE) {
    header('Location: ' . WT_BASE_URL);
    return;
}
$controller = new PageController();
$action = Filter::post('action');
$user_realname = Filter::post('user_realname');
$user_name = Filter::post('user_name');
$user_email = Filter::postEmail('user_email');
$user_password01 = Filter::post('user_password01', WT_REGEX_PASSWORD);
$user_password02 = Filter::post('user_password02', WT_REGEX_PASSWORD);
$user_comments = Filter::post('user_comments');
$user_password = Filter::post('user_password');
$user_hashcode = Filter::post('user_hashcode');
$url = Filter::post('url');
// Not actually a URL - just a path

 /**
  * Generate the HTML content of this block.
  *
  * @param int      $block_id
  * @param bool     $template
  * @param string[] $cfg
  *
  * @return string
  */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $WT_TREE, $ctype;
     $show_last_update = $this->getBlockSetting($block_id, 'show_last_update', '1');
     $show_common_surnames = $this->getBlockSetting($block_id, 'show_common_surnames', '1');
     $number_of_surnames = $this->getBlockSetting($block_id, 'number_of_surnames', self::DEFAULT_NUMBER_OF_SURNAMES);
     $stat_indi = $this->getBlockSetting($block_id, 'stat_indi', '1');
     $stat_fam = $this->getBlockSetting($block_id, 'stat_fam', '1');
     $stat_sour = $this->getBlockSetting($block_id, 'stat_sour', '1');
     $stat_media = $this->getBlockSetting($block_id, 'stat_media', '1');
     $stat_repo = $this->getBlockSetting($block_id, 'stat_repo', '1');
     $stat_surname = $this->getBlockSetting($block_id, 'stat_surname', '1');
     $stat_events = $this->getBlockSetting($block_id, 'stat_events', '1');
     $stat_users = $this->getBlockSetting($block_id, 'stat_users', '1');
     $stat_first_birth = $this->getBlockSetting($block_id, 'stat_first_birth', '1');
     $stat_last_birth = $this->getBlockSetting($block_id, 'stat_last_birth', '1');
     $stat_first_death = $this->getBlockSetting($block_id, 'stat_first_death', '1');
     $stat_last_death = $this->getBlockSetting($block_id, 'stat_last_death', '1');
     $stat_long_life = $this->getBlockSetting($block_id, 'stat_long_life', '1');
     $stat_avg_life = $this->getBlockSetting($block_id, 'stat_avg_life', '1');
     $stat_most_chil = $this->getBlockSetting($block_id, 'stat_most_chil', '1');
     $stat_avg_chil = $this->getBlockSetting($block_id, 'stat_avg_chil', '1');
     // This can be overriden when embedding in an HTML block
     $block = '0';
     foreach (array('show_common_surnames', 'number_common_surnames', 'stat_indi', 'stat_fam', 'stat_sour', 'stat_media', 'stat_surname', 'stat_events', 'stat_users', 'stat_first_birth', 'stat_last_birth', 'stat_first_death', 'stat_last_death', 'stat_long_life', 'stat_avg_life', 'stat_most_chil', 'stat_avg_chil', 'block') as $name) {
         if (array_key_exists($name, $cfg)) {
             ${$name} = $cfg[$name];
         }
     }
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
         $title = '<a class="icon-admin" title="' . I18N::translate('Preferences') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
     } else {
         $title = '';
     }
     $title .= $this->getTitle() . ' — ' . $WT_TREE->getTitleHtml();
     $stats = new Stats($WT_TREE);
     $content = '';
     if ($show_last_update) {
         $content .= '<p>' . I18N::translate('This family tree was last updated on %s.', strip_tags($stats->gedcomUpdated())) . '</p>';
     }
     /** Responsive Design */
     $content .= '<div class="stat-table1">';
     if ($stat_indi) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Individuals') . '</div><div class="facts_value stats_value stat-cell"><a href="' . "indilist.php?surname_sublist=no&amp;ged=" . $WT_TREE->getNameUrl() . '">' . $stats->totalIndividuals() . '</a></div></div>';
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Males') . '</div><div class="facts_value stats_value stat-cell">' . $stats->totalSexMales() . '<br>' . $stats->totalSexMalesPercentage() . '</div></div>';
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Females') . '</div><div class="facts_value stats_value stat-cell">' . $stats->totalSexFemales() . '<br>' . $stats->totalSexFemalesPercentage() . '</div></div>';
     }
     if ($stat_surname) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Total surnames') . '</div><div class="facts_value stats_value stat-cell"><a href="indilist.php?show_all=yes&amp;surname_sublist=yes&amp;ged=' . $WT_TREE->getNameUrl() . '">' . $stats->totalSurnames() . '</a></div></div>';
     }
     if ($stat_fam) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Families') . '</div><div class="facts_value stats_value stat-cell"><a href="famlist.php?ged=' . $WT_TREE->getNameUrl() . '">' . $stats->totalFamilies() . '</a></div></div>';
     }
     if ($stat_sour) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Sources') . '</div><div class="facts_value stats_value stat-cell"><a href="sourcelist.php?ged=' . $WT_TREE->getNameUrl() . '">' . $stats->totalSources() . '</a></div></div>';
     }
     if ($stat_media) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Media objects') . '</div><div class="facts_value stats_value stat-cell"><a href="medialist.php?ged=' . $WT_TREE->getNameUrl() . '">' . $stats->totalMedia() . '</a></div></div>';
     }
     if ($stat_repo) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Repositories') . '</div><div class="facts_value stats_value stat-cell"><a href="repolist.php?ged=' . $WT_TREE->getNameUrl() . '">' . $stats->totalRepositories() . '</a></div></div>';
     }
     if ($stat_events) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Total events') . '</div><div class="facts_value stats_value stat-cell">' . $stats->totalEvents() . '</div></div>';
     }
     if ($stat_users) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Total users') . '</div><div class="facts_value stats_value stat-cell">';
         if (Auth::isManager($WT_TREE)) {
             $content .= '<a href="admin_users.php">' . $stats->totalUsers() . '</a>';
         } else {
             $content .= $stats->totalUsers();
         }
         $content .= '</div></div>';
     }
     if (!$block) {
         $content .= '</div><div class="facts_table stat-table2">';
     }
     if ($stat_first_birth) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Earliest birth year') . '</div><div class="facts_value stats_value stat-cell">' . $stats->firstBirthYear() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->firstBirth() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_last_birth) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Latest birth year') . '</div><div class="facts_value stats_value stat-cell">' . $stats->lastBirthYear() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->lastBirth() . '</div>';
         }
//.........这里部分代码省略.........

 /**
  * Generate the HTML content of this block.
  *
  * @param int      $block_id
  * @param bool     $template
  * @param string[] $cfg
  *
  * @return string
  */
 public function getBlock($block_id, $template = true, $cfg = array())
 {
     global $WT_TREE, $ctype;
     $COMMON_NAMES_REMOVE = $WT_TREE->getPreference('COMMON_NAMES_REMOVE');
     $COMMON_NAMES_THRESHOLD = $WT_TREE->getPreference('COMMON_NAMES_THRESHOLD');
     $num = $this->getBlockSetting($block_id, 'num', '10');
     $infoStyle = $this->getBlockSetting($block_id, 'infoStyle', 'table');
     $block = $this->getBlockSetting($block_id, 'block', '0');
     foreach (array('num', 'infoStyle', 'block') as $name) {
         if (array_key_exists($name, $cfg)) {
             ${$name} = $cfg[$name];
         }
     }
     // This next function is a bit out of date, and doesn't cope well with surname variants
     $top_surnames = FunctionsDb::getTopSurnames($WT_TREE->getTreeId(), $COMMON_NAMES_THRESHOLD, $num);
     // Remove names found in the "Remove Names" list
     if ($COMMON_NAMES_REMOVE) {
         foreach (preg_split("/[,; ]+/", $COMMON_NAMES_REMOVE) as $delname) {
             unset($top_surnames[$delname]);
             unset($top_surnames[I18N::strtoupper($delname)]);
         }
     }
     $all_surnames = array();
     $i = 0;
     foreach (array_keys($top_surnames) as $top_surname) {
         $all_surnames = array_merge($all_surnames, QueryName::surnames($WT_TREE, $top_surname, '', false, false));
         if (++$i == $num) {
             break;
         }
     }
     if ($i < $num) {
         $num = $i;
     }
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
         $title = '<a class="icon-admin" title="' . I18N::translate('Configure') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
     } else {
         $title = '';
     }
     if ($num == 1) {
         // I18N: i.e. most popular surname.
         $title .= I18N::translate('Top surname');
     } else {
         // I18N: Title for a list of the most common surnames, %s is a number. Note that a separate translation exists when %s is 1
         $title .= I18N::plural('Top %s surname', 'Top %s surnames', $num, I18N::number($num));
     }
     switch ($infoStyle) {
         case 'tagcloud':
             uksort($all_surnames, '\\Fisharebest\\Webtrees\\I18N::strcasecmp');
             $content = FunctionsPrintLists::surnameTagCloud($all_surnames, 'indilist.php', true, $WT_TREE);
             break;
         case 'list':
             uasort($all_surnames, '\\Fisharebest\\Webtrees\\Module\\TopSurnamesModule::surnameCountSort');
             $content = FunctionsPrintLists::surnameList($all_surnames, '1', true, 'indilist.php', $WT_TREE);
             break;
         case 'array':
             uasort($all_surnames, '\\Fisharebest\\Webtrees\\Module\\TopSurnamesModule::surnameCountSort');
             $content = FunctionsPrintLists::surnameList($all_surnames, '2', true, 'indilist.php', $WT_TREE);
             break;
         case 'table':
         default:
             uasort($all_surnames, '\\Fisharebest\\Webtrees\\Module\\TopSurnamesModule::surnameCountSort');
             $content = FunctionsPrintLists::surnameTable($all_surnames, 'indilist.php', $WT_TREE);
             break;
     }
     if ($template) {
         if ($block) {
             $class .= ' small_inner_block';
         }
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }

 /**
  * How many times has the current page been shown?
  *
  * @param  PageController $controller
  *
  * @return int Number of views, or zero for pages that aren't logged.
  */
 protected function pageViews(PageController $controller)
 {
     if ($this->tree && $this->tree->getPreference('SHOW_COUNTER')) {
         if (isset($controller->record) && $controller->record instanceof GedcomRecord) {
             return HitCounter::countHit($this->tree, WT_SCRIPT_NAME, $controller->record->getXref());
         } elseif (isset($controller->root) && $controller->root instanceof GedcomRecord) {
             return HitCounter::countHit($this->tree, WT_SCRIPT_NAME, $controller->root->getXref());
         } elseif (WT_SCRIPT_NAME === 'index.php') {
             if (Auth::check() && Filter::get('ctype') !== 'gedcom') {
                 return HitCounter::countHit($this->tree, WT_SCRIPT_NAME, 'user:' . Auth::id());
             } else {
                 return HitCounter::countHit($this->tree, WT_SCRIPT_NAME, 'gedcom:' . $this->tree->getTreeId());
             }
         }
     }
     return 0;
 }

    /**
     * An HTML form to edit block settings
     *
     * @param int $block_id
     */
    public function configureBlock($block_id)
    {
        global $WT_TREE, $controller;
        $PEDIGREE_ROOT_ID = $WT_TREE->getPreference('PEDIGREE_ROOT_ID');
        $gedcomid = $WT_TREE->getUserPreference(Auth::user(), 'gedcomid');
        if (Filter::postBool('save') && Filter::checkCsrf()) {
            $this->setBlockSetting($block_id, 'details', Filter::postBool('details'));
            $this->setBlockSetting($block_id, 'type', Filter::post('type', 'pedigree|descendants|hourglass|treenav', 'pedigree'));
            $this->setBlockSetting($block_id, 'pid', Filter::post('pid', WT_REGEX_XREF));
        }
        $details = $this->getBlockSetting($block_id, 'details', '0');
        $type = $this->getBlockSetting($block_id, 'type', 'pedigree');
        $pid = $this->getBlockSetting($block_id, 'pid', Auth::check() ? $gedcomid ? $gedcomid : $PEDIGREE_ROOT_ID : $PEDIGREE_ROOT_ID);
        $controller->addExternalJavascript(WT_AUTOCOMPLETE_JS_URL)->addInlineJavascript('autocomplete();');
        ?>
		<tr>
			<td class="descriptionbox wrap width33"><?php 
        echo I18N::translate('Chart type');
        ?>
</td>
			<td class="optionbox">
				<?php 
        echo FunctionsEdit::selectEditControl('type', array('pedigree' => I18N::translate('Pedigree'), 'descendants' => I18N::translate('Descendants'), 'hourglass' => I18N::translate('Hourglass chart'), 'treenav' => I18N::translate('Interactive tree')), null, $type);
        ?>
			</td>
		</tr>
		<tr>
			<td class="descriptionbox wrap width33"><?php 
        echo I18N::translate('Show details');
        ?>
</td>
		<td class="optionbox">
			<?php 
        echo FunctionsEdit::editFieldYesNo('details', $details);
        ?>
			</td>
		</tr>
		<tr>
			<td class="descriptionbox wrap width33"><?php 
        echo I18N::translate('Individual');
        ?>
</td>
			<td class="optionbox">
				<input data-autocomplete-type="INDI" type="text" name="pid" id="pid" value="<?php 
        echo $pid;
        ?>
" size="5">
				<?php 
        echo FunctionsPrint::printFindIndividualLink('pid');
        $root = Individual::getInstance($pid, $WT_TREE);
        if ($root) {
            echo ' <span class="list_item">', $root->getFullName(), $root->formatFirstMajorFact(WT_EVENTS_BIRT, 1), '</span>';
        }
        ?>
			</td>
		</tr>
		<?php 
    }

    /**
     * Generate the HTML content of this block.
     *
     * @param int      $block_id
     * @param bool     $template
     * @param string[] $cfg
     *
     * @return string
     */
    public function getBlock($block_id, $template = true, $cfg = array())
    {
        global $ctype, $WT_TREE;
        $filter = $this->getBlockSetting($block_id, 'filter', 'all');
        $controls = $this->getBlockSetting($block_id, 'controls', '1');
        $start = $this->getBlockSetting($block_id, 'start', '0') || Filter::getBool('start');
        // We can apply the filters using SQL
        // Do not use "ORDER BY RAND()" - it is very slow on large tables. Use PHP::array_rand() instead.
        $all_media = Database::prepare("SELECT m_id FROM `##media`" . " WHERE m_file = ?" . " AND m_ext  IN (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '')" . " AND m_type IN (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '')")->execute(array($WT_TREE->getTreeId(), $this->getBlockSetting($block_id, 'filter_avi', '0') ? 'avi' : null, $this->getBlockSetting($block_id, 'filter_bmp', '1') ? 'bmp' : null, $this->getBlockSetting($block_id, 'filter_gif', '1') ? 'gif' : null, $this->getBlockSetting($block_id, 'filter_jpeg', '1') ? 'jpg' : null, $this->getBlockSetting($block_id, 'filter_jpeg', '1') ? 'jpeg' : null, $this->getBlockSetting($block_id, 'filter_mp3', '0') ? 'mp3' : null, $this->getBlockSetting($block_id, 'filter_ole', '1') ? 'ole' : null, $this->getBlockSetting($block_id, 'filter_pcx', '1') ? 'pcx' : null, $this->getBlockSetting($block_id, 'filter_pdf', '0') ? 'pdf' : null, $this->getBlockSetting($block_id, 'filter_png', '1') ? 'png' : null, $this->getBlockSetting($block_id, 'filter_tiff', '1') ? 'tiff' : null, $this->getBlockSetting($block_id, 'filter_wav', '0') ? 'wav' : null, $this->getBlockSetting($block_id, 'filter_audio', '0') ? 'audio' : null, $this->getBlockSetting($block_id, 'filter_book', '1') ? 'book' : null, $this->getBlockSetting($block_id, 'filter_card', '1') ? 'card' : null, $this->getBlockSetting($block_id, 'filter_certificate', '1') ? 'certificate' : null, $this->getBlockSetting($block_id, 'filter_coat', '1') ? 'coat' : null, $this->getBlockSetting($block_id, 'filter_document', '1') ? 'document' : null, $this->getBlockSetting($block_id, 'filter_electronic', '1') ? 'electronic' : null, $this->getBlockSetting($block_id, 'filter_fiche', '1') ? 'fiche' : null, $this->getBlockSetting($block_id, 'filter_film', '1') ? 'film' : null, $this->getBlockSetting($block_id, 'filter_magazine', '1') ? 'magazine' : null, $this->getBlockSetting($block_id, 'filter_manuscript', '1') ? 'manuscript' : null, $this->getBlockSetting($block_id, 'filter_map', '1') ? 'map' : null, $this->getBlockSetting($block_id, 'filter_newspaper', '1') ? 'newspaper' : null, $this->getBlockSetting($block_id, 'filter_other', '1') ? 'other' : null, $this->getBlockSetting($block_id, 'filter_painting', '1') ? 'painting' : null, $this->getBlockSetting($block_id, 'filter_photo', '1') ? 'photo' : null, $this->getBlockSetting($block_id, 'filter_tombstone', '1') ? 'tombstone' : null, $this->getBlockSetting($block_id, 'filter_video', '0') ? 'video' : null))->fetchOneColumn();
        // Keep looking through the media until a suitable one is found.
        $random_media = null;
        while ($all_media) {
            $n = array_rand($all_media);
            $media = Media::getInstance($all_media[$n], $WT_TREE);
            if ($media->canShow() && !$media->isExternal()) {
                // Check if it is linked to a suitable individual
                foreach ($media->linkedIndividuals('OBJE') as $indi) {
                    if ($filter === 'all' || $filter === 'indi' && strpos($indi->getGedcom(), "\n1 OBJE @" . $media->getXref() . '@') !== false || $filter === 'event' && strpos($indi->getGedcom(), "\n2 OBJE @" . $media->getXref() . '@') !== false) {
                        // Found one :-)
                        $random_media = $media;
                        break 2;
                    }
                }
            }
            unset($all_media[$n]);
        }
        $id = $this->getName() . $block_id;
        $class = $this->getName() . '_block';
        if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
            $title = '<a class="icon-admin" title="' . I18N::translate('Preferences') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
        } else {
            $title = '';
        }
        $title .= $this->getTitle();
        if ($random_media) {
            $content = "<div id=\"random_picture_container{$block_id}\">";
            if ($controls) {
                if ($start) {
                    $icon_class = 'icon-media-stop';
                } else {
                    $icon_class = 'icon-media-play';
                }
                $content .= '<div dir="ltr" class="center" id="random_picture_controls' . $block_id . '"><br>';
                $content .= "<a href=\"#\" onclick=\"togglePlay(); return false;\" id=\"play_stop\" class=\"" . $icon_class . "\" title=\"" . I18N::translate('Play') . "/" . I18N::translate('Stop') . '"></a>';
                $content .= '<a href="#" onclick="jQuery(\'#block_' . $block_id . '\').load(\'index.php?ctype=' . $ctype . '&amp;action=ajax&amp;block_id=' . $block_id . '\');return false;" title="' . I18N::translate('Next image') . '" class="icon-media-next"></a>';
                $content .= '</div><script>
					var play = false;
						function togglePlay() {
							if (play) {
								play = false;
								jQuery("#play_stop").removeClass("icon-media-stop").addClass("icon-media-play");
							}
							else {
								play = true;
								playSlideShow();
								jQuery("#play_stop").removeClass("icon-media-play").addClass("icon-media-stop");
							}
						}

						function playSlideShow() {
							if (play) {
								window.setTimeout("reload_image()", 6000);
							}
						}
						function reload_image() {
							if (play) {
								jQuery("#block_' . $block_id . '").load("index.php?ctype=' . $ctype . '&action=ajax&block_id=' . $block_id . '&start=1");
							}
						}
					</script>';
            }
            if ($start) {
                $content .= '<script>togglePlay();</script>';
            }
            $content .= '<div class="center" id="random_picture_content' . $block_id . '">';
            $content .= '<table id="random_picture_box"><tr><td class="details1">';
            $content .= $random_media->displayImage();
            $content .= '<br>';
            $content .= '<a href="' . $random_media->getHtmlUrl() . '"><b>' . $random_media->getFullName() . '</b></a><br>';
            foreach ($random_media->linkedIndividuals('OBJE') as $individual) {
                $content .= '<a href="' . $individual->getHtmlUrl() . '">' . I18N::translate('View this individual') . ' — ' . $individual->getFullName() . '</a><br>';
            }
            foreach ($random_media->linkedFamilies('OBJE') as $family) {
                $content .= '<a href="' . $family->getHtmlUrl() . '">' . I18N::translate('View this family') . ' — ' . $family->getFullName() . '</a><br>';
            }
            foreach ($random_media->linkedSources('OBJE') as $source) {
                $content .= '<a href="' . $source->getHtmlUrl() . '">' . I18N::translate('View this source') . ' — ' . $source->getFullName() . '</a><br>';
            }
            $content .= '<br><div class="indent">';
            $content .= FunctionsPrint::printFactNotes($random_media->getGedcom(), "1", false);
            $content .= '</div>';
//.........这里部分代码省略.........

?>
					</a>
					<?php 
echo FunctionsPrint::helpLink('annivers_year_select');
?>
				</td>

				<td class="descriptionbox vmiddle">
					<?php 
echo I18N::translate('Show');
?>
				</td>

				<td class="optionbox vmiddle">
					<?php 
if (!$WT_TREE->getPreference('HIDE_LIVE_PEOPLE') || Auth::check()) {
    ?>
					<select class="list_value" name="filterof" onchange="document.dateform.submit();">
						<option value="all" <?php 
    echo $filterof === 'all' ? 'selected' : '';
    ?>
>
							<?php 
    echo I18N::translate('All individuals');
    ?>
						</option>
						<option value="living" <?php 
    echo $filterof === 'living' ? 'selected' : '';
    ?>
>
							<?php 

    /**
     * Generate the HTML content of this block.
     *
     * @param int      $block_id
     * @param bool     $template
     * @param string[] $cfg
     *
     * @return string
     */
    public function getBlock($block_id, $template = true, $cfg = array())
    {
        global $ctype, $controller, $WT_TREE;
        $show_other = $this->getBlockSetting($block_id, 'show_other', self::DEFAULT_SHOW_OTHER);
        $show_unassigned = $this->getBlockSetting($block_id, 'show_unassigned', self::DEFAULT_SHOW_UNASSIGNED);
        $show_future = $this->getBlockSetting($block_id, 'show_future', self::DEFAULT_SHOW_FUTURE);
        $block = $this->getBlockSetting($block_id, 'block', self::DEFAULT_BLOCK);
        foreach (array('show_unassigned', 'show_other', 'show_future', 'block') as $name) {
            if (array_key_exists($name, $cfg)) {
                ${$name} = $cfg[$name];
            }
        }
        $id = $this->getName() . $block_id;
        $class = $this->getName() . '_block';
        if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
            $title = '<a class="icon-admin" title="' . I18N::translate('Preferences') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
        } else {
            $title = '';
        }
        $title .= $this->getTitle();
        $table_id = Uuid::uuid4();
        // create a unique ID
        $controller->addExternalJavascript(WT_JQUERY_DATATABLES_JS_URL)->addInlineJavascript('
			jQuery("#' . $table_id . '").dataTable({
				dom: \'t\',
				' . I18N::datatablesI18N() . ',
				autoWidth: false,
				paginate: false,
				lengthChange: false,
				filter: false,
				info: true,
				jQueryUI: true,
				columns: [
					null,
					null,
					null,
					null
				]
			});
			jQuery("#' . $table_id . '").css("visibility", "visible");
			jQuery(".loading-image").css("display", "none");
		');
        $content = '';
        $content .= '<div class="loading-image">&nbsp;</div>';
        $content .= '<table id="' . $table_id . '" style="visibility:hidden;">';
        $content .= '<thead><tr>';
        $content .= '<th>' . GedcomTag::getLabel('DATE') . '</th>';
        $content .= '<th>' . I18N::translate('Record') . '</th>';
        $content .= '<th>' . I18N::translate('Username') . '</th>';
        $content .= '<th>' . GedcomTag::getLabel('TEXT') . '</th>';
        $content .= '</tr></thead><tbody>';
        $found = false;
        $end_jd = $show_future ? 99999999 : WT_CLIENT_JD;
        $xrefs = Database::prepare("SELECT DISTINCT d_gid FROM `##dates`" . " WHERE d_file = :tree_id AND d_fact = '_TODO' AND d_julianday1 < :jd")->execute(array('tree_id' => $WT_TREE->getTreeId(), 'jd' => $end_jd))->fetchOneColumn();
        $facts = array();
        foreach ($xrefs as $xref) {
            $record = GedcomRecord::getInstance($xref, $WT_TREE);
            if ($record->canShow()) {
                foreach ($record->getFacts('_TODO') as $fact) {
                    $facts[] = $fact;
                }
            }
        }
        foreach ($facts as $fact) {
            $record = $fact->getParent();
            $user_name = $fact->getAttribute('_WT_USER');
            if ($user_name === Auth::user()->getUserName() || !$user_name && $show_unassigned || $user_name && $show_other) {
                $content .= '<tr>';
                $content .= '<td data-sort="' . $fact->getDate()->julianDay() . '">' . $fact->getDate()->display() . '</td>';
                $content .= '<td data-sort="' . Filter::escapeHtml($record->getSortName()) . '"><a href="' . $record->getHtmlUrl() . '">' . $record->getFullName() . '</a></td>';
                $content .= '<td>' . $user_name . '</td>';
                $content .= '<td dir="auto">' . $fact->getValue() . '</td>';
                $content .= '</tr>';
                $found = true;
            }
        }
        $content .= '</tbody></table>';
        if (!$found) {
            $content .= '<p>' . I18N::translate('There are no research tasks in this family tree.') . '</p>';
        }
        if ($template) {
            if ($block) {
                $class .= ' small_inner_block';
            }
            return Theme::theme()->formatBlock($id, $title, $class, $content);
        } else {
            return $content;
        }
    }