<?php
class news
{
    /**
      * /do_img/global/events/
      * /do_img/global/events/icons/
      */
    private $con;
    private $data;
    private $cnt;

    public function __construct() {
        $this->con = $GLOBALS['DB'];
    }

    public function init(){
        $qry = $this->con->prepare("SELECT * FROM news ORDER BY nID DESC LIMIT 7");
        if ($qry->execute()){
            if ($qry->rowCount() != 0){
                $this->cnt = $qry->rowCount();
                $arr = $qry->fetchAll(PDO::FETCH_ASSOC);
                $this->data = array_combine(range(1, count($arr)), array_values($arr));
                return TRUE;
            }else
                return FALSE;
        }else
            return FALSE;
    }

    public function get($type){
        $ret = "";
        for($i=1;$i<=$this->cnt;$i++){
            if($type == "icons"){
                $spc = ($i != 1) ? "style=\"margin-left: 6px;\"" : "";
                $ret .= "<img id=\"newsIcon_" . $this->data[$i]['newsID'] . "\" class=\"breakingNewsIcon\" src=\"./do_img/global/events/icons/" . $this->data[$i]['icon'] . "\" width=\"21\" height=\"21\" " . $spc . ">";
            }elseif($type == "news"){
                $spc = ($i != 1) ? "style=\"display: none;\"" : "";
                $ret .= "<div id=\"newsText_" . $this->data[$i]['newsID'] . "\" class=\"newsTextContainer\" " . $spc . "><h3>" . $this->data[$i]['headline'] . "</h3>" . $this->data[$i]['text'] . "</div>";
            }elseif($type == "images"){
                $spc = ($i != 1) ? "style=\"display: none;\"" : "style=\"display: block;\"";
                $ret .= "<img id=\"newsImage_" . $this->data[$i]['newsID'] . "\" src=\"./do_img/global/events/" . $this->data[$i]['image'] . "\" class=\"newsImage oldNews\" " . $spc . ">";
            }elseif($type == "jsarray"){
                $ret .= "newsItemIds.push('" . $this->data[$i]['newsID'] . "');";
            }elseif($type == "jsarray2"){
                $ret .= "uploadedNewsIds.push('" . $this->data[1]['newsID'] . "');";
                break;
            }
        }
        return $ret;
    }
?>