/**
  * 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');
     $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';
     $stat_link = '1';
     foreach (array('show_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', 'stat_link', '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();
     $stats = new Stats($WT_TREE);
     $content = '<b>' . $WT_TREE->getTitleHtml() . '</b><br>';
     if ($show_last_update) {
         $content .= '<div>' . I18N::translate('This family tree was last updated on %s.', strip_tags($stats->gedcomUpdated())) . '</div>';
     }
     /** 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>';
         }
         $content .= '</div>';
     }
     if ($stat_first_death) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Earliest death year') . '</div><div class="facts_value stats_value stat-cell">' . $stats->firstDeathYear() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->firstDeath() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_last_death) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Latest death year') . '</div><div class="facts_value stats_value stat-cell">' . $stats->lastDeathYear() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->lastDeath() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_long_life) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Individual who lived the longest') . '</div><div class="facts_value stats_value stat-cell">' . $stats->longestLifeAge() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->longestLife() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_avg_life) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Average age at death') . '</div><div class="facts_value stats_value stat-cell">' . $stats->averageLifespan() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . I18N::translate('Males') . ':&nbsp;' . $stats->averageLifespanMale();
             $content .= '&nbsp;&nbsp;&nbsp;' . I18N::translate('Females') . ':&nbsp;' . $stats->averageLifespanFemale() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_most_chil && !$block) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Family with the most children') . '</div><div class="facts_value stats_value stat-cell">' . $stats->largestFamilySize() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->largestFamily() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_avg_chil) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Average number of children per family') . '</div><div class="facts_value stats_value stat-cell">' . $stats->averageChildren() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left"></div>';
         }
         $content .= '</div>';
     }
     $content .= '</div>';
     if ($stat_link) {
         $content .= '<div class="clearfloat"><a href="statistics.php?ged=' . $WT_TREE->getNameUrl() . '" rel="nofollow"><b>' . I18N::translate('View statistics as graphs') . '</b></a></div>';
     }
     if ($show_common_surnames) {
         $surnames = FunctionsDb::getCommonSurnames($WT_TREE->getPreference('COMMON_NAMES_THRESHOLD'), $WT_TREE);
         if (count($surnames) > 0) {
             $content .= '<div class="clearfloat"><p><b>' . I18N::translate('Most common surnames') . '</b></p>';
             $content .= '<div class="common_surnames">';
             $i = 0;
             foreach ($surnames as $indexval => $surname) {
                 if (stristr($surname['name'], '@N.N') === false) {
                     if ($i > 0) {
                         $content .= ', ';
                     }
                     $content .= '<a href="' . "indilist.php?ged=" . $WT_TREE->getNameUrl() . "&amp;surname=" . rawurlencode($surname['name']) . '">' . $surname['name'] . '</a>';
                     $i++;
                 }
             }
             $content .= '</div>';
         }
     }
     if ($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 $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>';
         }
         $content .= '</div>';
     }
     if ($stat_first_death) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Earliest death year') . '</div><div class="facts_value stats_value stat-cell">' . $stats->firstDeathYear() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->firstDeath() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_last_death) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Latest death year') . '</div><div class="facts_value stats_value stat-cell">' . $stats->lastDeathYear() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->lastDeath() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_long_life) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Individual who lived the longest') . '</div><div class="facts_value stats_value stat-cell">' . $stats->longestLifeAge() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->longestLife() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_avg_life) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Average age at death') . '</div><div class="facts_value stats_value stat-cell">' . $stats->averageLifespan() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . I18N::translate('Males') . ':&nbsp;' . $stats->averageLifespanMale();
             $content .= '&nbsp;&nbsp;&nbsp;' . I18N::translate('Females') . ':&nbsp;' . $stats->averageLifespanFemale() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_most_chil && !$block) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Family with the most children') . '</div><div class="facts_value stats_value stat-cell">' . $stats->largestFamilySize() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left">' . $stats->largestFamily() . '</div>';
         }
         $content .= '</div>';
     }
     if ($stat_avg_chil) {
         $content .= '<div class="stat-row"><div class="facts_label stat-cell">' . I18N::translate('Average number of children per family') . '</div><div class="facts_value stats_value stat-cell">' . $stats->averageChildren() . '</div>';
         if (!$block) {
             $content .= '<div class="facts_value stat-cell left"></div>';
         }
         $content .= '</div>';
     }
     $content .= '</div>';
     if ($show_common_surnames) {
         $surnames = FunctionsDb::getTopSurnames($WT_TREE->getTreeId(), 0, (int) $number_of_surnames);
         $all_surnames = array();
         foreach (array_keys($surnames) as $surname) {
             $all_surnames = array_merge($all_surnames, QueryName::surnames($WT_TREE, $surname, '', false, false));
         }
         if (!empty($surnames)) {
             ksort($all_surnames);
             $content .= '<div class="clearfloat">';
             $content .= '<p>';
             $content .= '<strong>' . I18N::translate('Most common surnames') . '</strong>';
             $content .= '<br>';
             $content .= '<span class="common_surnames">' . FunctionsPrintLists::surnameList($all_surnames, 2, false, 'indilist.php', $WT_TREE) . '</span>';
             $content .= '</p>';
             $content .= '</div>';
         }
     }
     if ($template) {
         return Theme::theme()->formatBlock($id, $title, $class, $content);
     } else {
         return $content;
     }
 }