Fisharebest\Webtrees\Module\RecentChangesModule::getBlock PHP Method

    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;
        }
    }