<?php

    function echopost($title,$date,$content)
    {
        echo '<div class="post">';
        echo '      <h1 class="title"><a href="#">'. "$title" .'</a></h1>';
        echo '          <p class="byline"><small>Posted on '. "$date" .' by <a href="#">Free CSS Templates</a></small></p>';
        echo '          <div class="entry">';
        echo '              <p>'. "$content" .'</p>';
        echo '              <p class="links"><a href="#" class="more">&laquo;&laquo;&nbsp;&nbsp;Read More&nbsp;&nbsp;&raquo;&raquo;</a></p>';
        echo '</div>';
        echo '</div>';
    }
    function login()
    {
        if(isset($_POST['loginname']) && isset($_POST['password']))
        {
            $user = $_POST['loginname'];
            $password =$_POST['password'];

            $abfrage = "SELECT * FROM user WHERE `username` = '$user' AND `password` = '$password'";
            $ergebnis = mysql_query($abfrage);
            $row = mysql_fetch_object($ergebnis);
            if($row->username!=""){
                session_start();
                $_SESSION['user'] = $user;
                setcookie("dasdings_cookie", md5($user), time()+6000);
                setcookie("dasgings_userid", $row->userid, time()+6000);
                }
        }
    }

    function viewpost($number)
    {
            $abfrage = "SELECT MAX( `newsid` ) FROM `news`";
            $ergebnis = mysql_query($abfrage);
            $row = mysql_fetch_array($ergebnis);
            $lfd_nr = $row[0];


            for($i=0;$i<$number;$i++)
            {
            while($lfd_nr > 0)
            {
                $abfrage = "SELECT * FROM `news` WHERE `newsid` = $lfd_nr";
                $ergebnis = mysql_query($abfrage);
                $row = mysql_fetch_object($ergebnis);

                if($row->newsid = "" || $row->newsid < 1)
                {
                }
                else
                {
                echopost($row->newstitle, $row->date, $row->newscontent);
                }
                $lfd_nr--;
                $anzahl_news--;
            }
            }

    }

    function postwidget($widgettitle,$widgetcontent)
    {
        echo "<li><h2>" . $widgettitle . "</h2>";
        echo $widgetcontent;
        echo "</li>";
    }
    function showwidgets($barid)
    {
        $abfrage = "SELECT MAX( `widgetid` ) FROM `widgets`";
        $ergebnis = mysql_query($abfrage);
        $row = mysql_fetch_array($ergebnis);
        $lfd_nr = $row[0];

        while($lfd_nr > 0)
        {
        $abfrage = "SELECT * FROM `widgets` WHERE `widgetid` = $lfd_nr";
        $ergebnis = mysql_query($abfrage);
        $row = mysql_fetch_object($ergebnis);
        if($row->widgetid = "" || $row->widgetid < 1)
                {
                }
                else
                {

                    if($row->widgetbar == $barid)
                    {

                        postwidget($row->widgettitle, $row->widgetcontent);
                    }
                }
                $lfd_nr--;
                $anzahl_news--;
        }
    }
?>