tk2/containers/TKList.php5

<?php

class TKList extends TKContainer {
    private static $itemCnt = 0;

    const LIST_DEFAULT = 0;
    const LIST_NUMBERED = 1;

    public function __construct($listType = self::LIST_DEFAULT) {
        parent::__construct();

        $this->addProperty('item_class', self::PROP_CLASS);
        $this->addProperty('item_style', self::PROP_STYLE);

        $this->addProperty('list_type', self::PROP_NUMERIC);
        $this->set('list_type', $listType);
    }

    protected function renderContainer($class, $style, $events, $id) {
        $collect = "";
        foreach($this->getChildrenBySlot('main') as $cid => $comp) {
            $params = $this->getChildParams('main', $cid);
            $collect .= $this->renderListItem($comp, $class, $style, $params);
        }
        $collect = $this->renderListOuter($collect, $class, $style, $events, $id);

        return $collect;
    }

    protected function renderListOuter($collect, $class, $style, $events, $id) {
        $listType = $this->getListType();
        switch($listType) {
            default:
            case self::LIST_DEFAULT:
                $collect = "<ul $id$class[0]$style[0]$events>\n$collect</ul>\n";
                break;
            case self::LIST_NUMBERED:
                $collect = "<ol $id$class[0]$style[0]$events>\n$collect</ol>\n";
                break;
        }
        return $collect;
    }

    protected function renderListItem($item, $class, $style, $params) {
        $html = is_object($item) ? $item->render() : $item;
        if(isset($params['class']))
            $class['item'] = $this->translateClass('item', $params['class']);
        if(isset($params['style']))
            $style['item'] = $this->translateStyle('item', $params['style']);
        if(isset($params['id']))
            $id = " id=\"$params[id]\"";
        else
            $id = '';
        $ret = '<li' . $id . $class['item'] . $style['item'] . '>' . $html . '</li>';
        self::$itemCnt++;
        return $ret;
    }

    public static function createFromXML($attrs, $contents, $node) {
        $obj = new TKList();
        $children = $node['children'];
        self::convertStdAttributes($obj, $attrs);
        self::convertStdEvents($obj, $node);
        self::convertStdChildren($obj, $node['children']);
        return $obj;
    }
}

?>

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