Формирование URL

    public function getSeoLink($article){
 
        $seolink    = '';
 
        $category   = $this->inDB->get_fields('cms_category', "id={$article['category_id']}", 'NSLeft, NSRight');
 
        $left_key   = $category['NSLeft'];
        $right_key  = $category['NSRight'];
 
        $path_list  = $this->getCategoryPath($left_key, $right_key);
 
        if ($path_list){
            foreach($path_list as $pcat){
                if ($pcat['id']!=1){
                    $seolink .= cmsCore::strToURL(($pcat['url'] ? $pcat['url'] : $pcat['title'])) . '/';
                }
            }
        }
 
        $seolink .= cmsCore::strToURL(($article['url'] ? $article['url'] : $article['title']));
 
        if ($article['id']){
            $where = ' AND id<>'.$article['id'];
        } else {
            $where = '';
        }
 
        $is_exists = $this->inDB->rows_count('cms_content', "seolink='{$seolink}'".$where, 1);
 
        if ($is_exists) { $seolink .= '-' . $article['id']; }
 
        return $seolink;
 
    }

    public function getSeoLink($article){
 
        $seolink    = '';
 
        $seolink .= cmsCore::strToURL(($article['url'] ? $article['url'] : $article['title']));
 
        if ($article['id']){
            $where = ' AND id<>'.$article['id'];
        } else {
            $where = '';
        }
 
        $is_exists = $this->inDB->rows_count('cms_content', "seolink='{$seolink}'".$where, 1);
 
        if ($is_exists) { $seolink .= '-' . $article['id']; }
 
        return $seolink;
 
    }

 
//если компонент не существует, считаем это content
$this->uri = 'content/'.$this->uri;
$this->is_content = true;
return 'content';