Класс Row

class Row extends \Cms\Site\Base { … }

    var $row;

    var $Item;

    var $class = array();

    var $style = array();

    var $attrs = array();

    function init($row = null, $item = true) {
        $Main = $this->Main();
        if ($item) {
            if (is_array($row)) $Item = $Main->load($row);
            elseif (is_object($row)) $Item = $row;
            if ($Item) $Item->open();
            $this->Item = $Item;
        } else {
            $this->row = $row;
        }
    }

    function get($name, $default = null) {
        if (isset($this->Item)) return $this->Item->get($name);
        else return $this->row[$name];
    }

    function href() {
        if (isset($this->Item)) return $this->Item->href();
    }

    function getPanel() {
        if (isset($this->Item)) return $this->Item->getPanel();
    }

    function displayPanel($panel = null) {
        return $this->Main()->callTemplate('display', 'table_panel', $this->Item, array( 'panel' => ($panel === null ? $this->getPanel() : $panel) ));
    }

    function getClass() {
        $r = is_array($this->class) ? $this->class : array($this->class);
        if ($class = $this->get('class')) $r[] = $class;
        return $r;
    }

    function getStyle() {
        $r = is_array($this->style) ? $this->style : array($this->style);
        if ($style = $this->get('style')) $r[] = $style;
        return $r;
    }

    function getAttrs() {
        $r = is_array($this->attrs) ? $this->attrs : array($this->attrs);
        if ($id = $this->get('method')) $r['data-id'] = $id;
        return $r;
    }

    function displayClass() {
        $html = $this->getClass();
        if (!empty($html)) return ' class="' . htmlspecialchars(implode(' ', $html)) . '"';
    }

    function displayStyle() {
        $html = array();
        foreach ($this->getStyle() as $k => $v) if (isset($v)) $html[] = (is_int($k) ? '' : $k . ':') . $v . ';';
        if (!empty($html)) return ' style="' . htmlspecialchars(implode('', $html)) . '"';
    }

    function displayAttrs() {
        $html = array();
        foreach ($this->getAttrs() as $k => $v) if (isset($v)) $html[] = is_int($k) ? htmlspecialchars($v) : htmlspecialchars($k) . '="' . htmlspecialchars($v) . '"';
        if (!empty($html)) return ' ' . implode(' ', $html);
    }