<?
$file_dir = "news";
$limit = 5;
function open_dir($file_dir,$entry1,$i){
     global $entry1, $i;
     $d = dir($file_dir);
     $i=0;
     while($entry=$d->read()) {
        if (substr($entry,0,4)=="news") {
                $entry1[$i]=$entry;
                $i++;
                }
        }
$d->close();   
}

if($_SERVER['REQUEST_METHOD'] == "POST"){
  if(empty($_POST['news']) || empty($_POST['textnews'])){
  header("Location: ".$_SERVER['PHP_SELF']);        
  }else{

                $news=str_replace("\n"," ",$_POST['news']);
                $news=str_replace("\r"," ",$news);
                $news=stripslashes($news);
                
                $textnews=str_replace("\n"," ",$_POST['textnews']);
                $textnews=str_replace("\r"," ",$textnews);
                $textnews=stripslashes($textnews);
  
  $file = fopen("news/news.".time(), "w+");
  $array = array(date('d.m.Y'), $news, $textnews);
  $news_save = implode("\n", $array);
  fputs($file, $news_save."\n");
  fclose($file);
  header("Location: ".$_SERVER['PHP_SELF']);                         
  }  
}
elseif(!empty($_GET['dele'])){  
  unlink($file_dir."/news.".$_GET['dele']);
  header("Location: ".$_SERVER['PHP_SELF']);
  }elseif(!empty($_GET['uid'])){
  $data = file($file_dir."/news.".$_GET['uid']);
  echo trim($data[0]).' <a href="'.$_SERVER['PHP_SELF'].'?dele='.$_GET['uid'].'">Видалити</a><br>';        
  echo '<a href="'.$_SERVER['PHP_SELF'].'?uid='.$_GET['uid'].'">'.trim($data[1]).'</a><br>';
           echo trim($data[2]);
           echo '<hr style="border: #000000 1px solid" noshade size="1">';
  }
else{
open_dir($file_dir,$entry1,$i);
@rsort($entry1);
$count=$i;
$cnt=$count;
if (empty($_GET['start'])) $_GET['start']=0;
$_GET['start']=intval($_GET['start']);
if ($_GET['start']<0) $_GET['start']=0;

if ($count>$_GET['start']+$limit) $count=$_GET['start']+$limit;
for($i=$_GET['start'];$i<$count;$i++){
    $data = file($file_dir."/".$entry1[$i]);
           echo trim($data[0]).' <a href="'.$_SERVER['PHP_SELF'].'?dele='.substr($entry1[$i],5).'">Видалити</a><br>';
           echo '<a href="'.$_SERVER['PHP_SELF'].'?uid='.substr($entry1[$i],5).'">'.trim($data[1]).'</a><br>';
           echo substr(trim($data[2]),0,100);
           echo '<hr style="border: #000000 1px solid" noshade size="1">';
           }
 echo "<div align=left class=text>";
if ($_GET['start']!=0)
        echo '<a href="'.$_SERVER['PHP_SELF'].'?start='.($_GET['start']-$limit).'"><<</a> | ';
if ($cnt>$_GET['start']+$limit)
        echo '<a href="'.$_SERVER['PHP_SELF'].'?start='.($_GET['start']+$limit).'">>></a>';
echo "</div>";          

echo '<form action="'.$_SERVER['PHP_SELF'].'" method="post">
<input name="news" maxlength="50" type="text"><br />
<textarea name="textnews" rows=5 cols=20 wrap="virtual"></textarea><br />
<input type="submit" value="Додати">
</form>';
}
?>