<?php
/**
 * Datasource TreeMenu Children: Any
 *
 * $Id: Blog.php 1656 2014-08-14 21:55:56Z gerd $
 *
 * @author gERD Schaufelberger <gerd@php-tools.net>
 * @license PHP License
 * @package WB
 * @subpackage datasource
 */

WBClass::load('WBDatasource_TreeMenu_Child'
        );

/**
 * Datasource TreeMenu Children: Any
 *
 * Add recent blog articles to TreeMenu
 *
 * @todo read config
 * @todo add config parameters for output and article list
 * @version 1.0.0
 * @package WB
 * @subpackage datasource
 */
class WBDatasource_TreeMenu_Child_Any extends WBDatasource_TreeMenu_Child
{
    /**
     * Check URL dictionary record
     *
     * Return menu record
     *
     * @param string $urlid
     * @param string $url
     * @return array
     */
    public function getNode($urlid, $url)
    {
        $url        =   WBString::replaceSuperPlaceholders($url);
        $listPath   =   WBString::replaceSuperPlaceholders('[[SERVICE_HTML]]' . $this->params['pathprefix']);
        if (strncmp($url, $listPath, strlen($listPath)) != 0) {
            return array();
        }
            $node               =   $this->nodePrototype;
            $node['id']         =   $this->params['pathprefix'] . '-' . $urlid;
            $node['url']        =   $url;
            $node['urlid']      =   $urlid;
            return $node;

        $path       =   explode('/', trim(substr($url, strlen($listPath)), '/'));
        if (empty($path[0])) {
            $node               =   $this->nodePrototype;
            $node['id']         =   $this->params['pathprefix'] . '-' . $urlid;
            $node['url']        =   $url;
            $node['urlid']      =   $urlid;
            return $node;
        }
        return array();
    }

    /**
     * Get parent nodes until normal tree menu
     *
     * List parent nodes until normal (tree manu) parent nodes are reached.
     * The tree menu class will merge parents together
     *
     * @param array $child
     * @return array
     */
    public function getParents($child)
    {
        $parents    =   array();
        $listPath   =   WBString::replaceSuperPlaceholders('[[SERVICE_HTML]]' . $this->params['pathprefix']);

        $this->url->addWord($listPath);
        $node           =   $this->nodePrototype;
        $node['url']    =   $this->url->getWord();
        $node['urlid']  =   $this->url->getId();
        $parents[]      =   $node;

        if (strlen($child['url']) <= strlen($listPath)) {
            return $parents;
        }
        $parents[]  =   $child;
        return $parents;

    }

}