Tak v php si neviem ani skrknut a potrebujem na webe pouzit galeriu ktora bude mat taketo vlastnosti:
- po kliku na miniaturu a zvacseni nech sa daju fotky pekne po jednom prezerat dalej
- nech po zaplneni celej strany miniaturami sa da prejst na dalsiu stranu nech vsetky niesu na jednej strane. (nie image host klasicka fotogaleria na stranke)
Ak o niecom takom viete tak by som bol rad ak by ste ma informovali. Po chvile googlenia som nieco nasiel asi by to aj vyhovovalo len mi to stale hadze chyby ktore neviem vyriesit.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="sk" lang="sk">
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1250" />
<title>Photos</title>
<meta name="robots" content="all" />
<script type="text/javascript"> </script>
<style type="text/css">@import "main.css";</style>
</head>
<body>
<div id="container">
<div id="author">
<h1>Gallery Name</h1>
<h2>email@domain.com</h2>
<br class="clear" />
</div>
<div id="image">
<?
$settings["thumbsdir"]="thumbs/"; // thumbnails directory with trailing slash
$settings["imagesperpage"]=9; // must be an even number (pair numbers don't work well)
@$dirhandle=opendir('.');
while ((@$filename=readdir($dirhandle))!==false)
{
if (ereg("jpg|gif|png|JPG|GIF|PNG",$filename))
{
$files[]=$filename;
// Create thumbnail, if no thumbnail exists
if (!file_exists($settings["thumbsdir"].$filename))
{
if (ereg("jpg|JPG",$filename)) $image=imagecreatefromjpeg($filename);
elseif (ereg("gif|GIF",$filename)) $image=imagecreatefromgif($filename);
elseif (ereg("png|PNG",$filename)) $image=imagecreatefromjpeg($filename);
$width=imagesx($image); $height=imagesy($image);
$thumbw=$width/10; $thumbh=$height/10;
$image2=imagecreatetruecolor($thumbw,$thumbh);
imagecopyresampled($image2,$image,0,0,0,0,$thumbw,$thumbh,$width,$height);
if (ereg("jpg|JPG",$filename))
{
imagejpeg($image2,$settings["thumbsdir"].$filename,80);
}
elseif (ereg("gif|GIF",$filename))
{
imagegif($image2,$settings["thumbsdir"].$filename);
}
elseif (ereg("png|PNG",$filename))
{
imagepng($image2,$settings["thumbsdir"].$filename);
}
}
}
}
sort($files);
if (isset($_GET["image"])) $key=array_search($_GET["image"],$files);
else $key=0;
list($width,$height)=getimagesize($files[$key]);
echo '<img src="',$files[$key],'" width="',$width,'" height="',$height,'" alt="',$files[$key],'" /><br />';
?>
</div>
<div id="position">
<?
$totalfiles=count($files);
echo '<span>',$key+1,'/',$totalfiles,'</span>';
?>
</div>
<div id="thumbnails">
<?
$halfperpage=floor($settings["imagesperpage"]/2);
if ($key<$halfperpage)
{
$start=0;
$end=$settings["imagesperpage"]-1;
}
elseif ($key+$halfperpage>$totalfiles-1)
{
$start=$totalfiles-$settings["imagesperpage"];
$end=$totalfiles-1;
}
else
{
$start=$key-$halfperpage;
$end=$key+$halfperpage;
}
for ($i=$start;$i<=$end;$i++)
{
echo '<a href="index.php?image=',$files[$i],'"><img src="',$settings["thumbsdir"],$files[$i],'" alt="',$files[$i],'" /></a>';
}
?>
</div>
<div id="navigation">
<?
if ($key) echo '<a href="index.php?image=',$files[$key-1],'"><< Previous</a> | ';
if ($key+1<count($files)) echo '<a href="index.php?image=',$files[$key+1],'">Next >></a>';
?>
<br />Pages:
<?
$totalpages=ceil($totalfiles/$settings["imagesperpage"]);
for ($i=0;$i<$totalpages;$i++)
{
$pagekey=$i*$settings["imagesperpage"];
echo '<a href="index.php?image=',$files[$pagekey],'">';
if ($settings["imagesperpage"]==1) echo $files[$pagekey];
else echo ' ',$i+1;
echo '</a>';
if ($i<$totalpages-1) echo ' | ';
}
?>
</div>
</div>
</body>
</html>
