<?php

/*
 * LinkorCMS 1.4
 * © 2012 LinkorCMS Development Group
 */


// Блок Топ Новостей
// LinkorCMS Development Group
if(!defined('VALID_RUN')){
    header("HTTP/1.1 404 Not Found");
    exit;
}

$vars['title'] = $title;

$bcache_name = 'articles'.System::user()->AccessLevel();
if(!System::cache()->HasCache('block', $bcache_name)){
    $topic = 1; // !!! Тут указывается id категории, из которой нужно выводить статьи. Если указан 0, то вывод идет из всех. !!!
    $max_news = 3; // !!! Количество статей в блоке !!!
    if($topic != 0){
        $where = "`active`='1' and `cat_id`='$topic'";
    }else{
        $where = "`active`='1'";
    }
    $newsdb = System::database()->Select('articles', GetWhereByAccess('view', $where), $max_news, 'public', true);
    $news = array();
    foreach($newsdb as $new){
        $news[] = array(
            'title' => SafeDB($new['title'], 255, str),
            'text' => substr(SafeDB($new['description'], 0, str, true, false), 0, 255),
            'date' => $new['public'],
            'url' => Ufu("index.php?name=articles&op=read&art=".SafeDB($new['id'], 11, int)."&cat=".SafeDB($new['cat_id'], 11, int), 'articles/{cat}/{art}/')
        );
    }
    System::cache()->Write('block', $bcache_name, $news);
}else{
    $news = System::cache()->Get('block', $bcache_name);
}

$count = count($news);
$en = !($count == 0);
$tempvars['content'] = 'block/content/news.html';
System::site()->AddBlock('no_news', !$en);
System::site()->AddBlock('block_news', $en);
System::site()->AddBlock('block_news_news', true, true, 'news');

foreach($news as $new){
    $text = $new['text'];
    $pp = strpos($text, '. ');
    if($pp !== false){
        $text = substr($text, 0, $pp+1);
    }else{
        $text = substr($text, 0, 128).' ...';
    }
    $news_vars = array();
    $news_vars['title'] = $new['title'];
    $news_vars['url'] = $new['url'];
    $news_vars['text'] = $text;
    $news_vars['date'] = TimeRender($new['date']);
    System::site()->AddSubBlock('block_news_news', true, $news_vars);
}