hallo,
ich habe folgende dateien:
calculate.php
<?php
if (!$width)
{
$width = 50;
}
$sourceimage = $image;
$info = getimagesize($sourceimage);
$widthold = $info[0];
$heightold = $info[1];
if ($heightold>$widthold)
{
$height = $width;
$width = ceil($widthold*$height/$heightold);
}else{
$height = ceil($heightold*$width/$widthold);
}
switch($info[2])
{
case 1: //Gif
$imageold = imagecreatefromgif($sourceimage);
break;
case 2: //Jpeg
$imageold = imagecreatefromjpeg($sourceimage);
break;}
$imagenew = imagecreatetruecolor($width, $height);
imagecopyresampled($imagenew, $imageold, 0, 0, 0, 0, $width, $height, $widthold, $heightold);
header("Content-type: image/jpeg");
imagegif($imagenew);
imagedestroy($imageold);
imagedestroy($imagenew);
?>
und gallery.php
<html>
<head>
<title>Gallery</title>
<meta http-equiv="generator" content="PHP Designer 2005" />
<style>
td {
border:1px solid #999999;
}
.bigtext {
font : 24px Verdana, Arial, Helvetica, sans-serif;
color: #000000;
}
.text {
font : 12px Verdana, Arial, Helvetica, sans-serif;
color: #000000;
}
a{
font : 12px Verdana, Arial, Helvetica, sans-serif;
color: #666666;
text-decoration: none;
}
</style>
</head>
<body bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
<?php
/*
**********************************************************
* *
* Gallery by Christian Fedder 18.03.2005 *
* *
**********************************************************
*/
//<<<<<<<<<<<<<<<<<<<<<<<< KONFIGURATION >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
$subdir = "images"; //Bilderverzeichnis
$heading = "Meine Gallery"; //Überschrift
$imagewidth = 120; //Thumbnailbreite (Min 50; Max 200)
$bigimagewidth = 500; //Originalbild-Breite (Min 250; Max 600)
$colums = 4; //Spalten (Min 2; Max 10)
$shadow = true; //Schatten? Ja = true; Nein = False
//<<<<<<<<<<<<<<<<<<<<<< KONFIGURATION ENDE >>>>>>>>>>>>>>>>>>>>>>>>>>function shadowtable($imagehtml)
{
$output .= "<table style='border-style: none;' cellspacing='0' cellpadding='0' height='100%'>
<tr><td rowspan='2' colspan='2' style='border-style: none;'>
$imagehtml</td><td valign='top' style='border-style: none;' background='shadow/r.gif'></td></tr><tr>
<td style='border-style: none;' background='shadow/r.gif'></td></tr>
<tr><td style='border-style: none;' background='shadow/u.gif' align='left'></td>
<td style='border-style: none;' background='shadow/u.gif'></td>
<td style='border-style: none;' valign='top'></td>
</tr></table>";
return $output;
}
function showpicture($image, $widthget, $subdir, $shadow)
{
if ($shadow == true)
{
$output = "<td align='center' valign='middle'>";
$imagehtml = "<a href='$PHP_SELF?image=$image&view=big'></a>";
$output .= shadowtable($imagehtml);
$output .= "<span class='text'>" .$image. "</span></td>";
}
else
{
$output = "<td align='center' valign='middle'>";
$output .= "<table style='border-style: none;' cellspacing='0' cellpadding='0' height='100%'>
<tr><td style='border-style: none;'>";
$output .= "<a href='$PHP_SELF?image=$image&view=big'>
<span class='text'>" .$image. "</span></td>";
}
return $output;
}
function showbigpicture($subdir, $imagewidth, $image, $shadow, $von)
{
$i = 0;
$dir = opendir($subdir);
while ($file = readdir($dir))
{
$imagechecker = @getimagesize($subdir. "/" .$file);
if ($imagechecker[2] == 1 OR $imagechecker[2] == 2)
{
$images[$i] = $file;
if ($file == $image)
{
$imagehtml = "";
$aktuell = count($images);
if ($shadow == true)
{
echo shadowtable($imagehtml);
echo "<table width='100%' border='0'>
<tr><td class='text' align='left' width='50%'>Bild " .$aktuell. " von " .$von. "</td>
<td class='text' align='right' width='50%'>Bildname: $file</td>
</tr></table>";
}
else
{
echo $imagehtml. "
";
echo "<span class='text'>Bild " .$aktuell. " von " .$von. "</span>";
}
$count = $i;
}
$i++;
}
}
echo "<table border='0' width='100%' align='center'><tr><td align='center' width='33%'>";
if ($count > 0)
{
$output .= "[url='' .$PHP_SELF. '?image=' .$images[0]. "&view=big'] << Erstes[/url]";
$output .= "[url='' .$PHP_SELF. '?image=' .$images[$count-1]. "&view=big'] < Zurück [/url]";
}
else {$output .= "";}
$output .= "</td><td align='center'>";
$output .= "Back";
$output .= "</td><td align='center' width='33%'>";
if ($count < count($images)-1)
{
$output .= "[url='' .$PHP_SELF. '?image=' .$images[$count+1]. "&view=big'] Vorwärts > [/url]";
$output .= "[url='' .$PHP_SELF. '?image=' .$images[$von-1]. "&view=big'] Letztes >> [/url]";
}
else {$output .= "";}
$output .= "</td></tr></table>";
return $output;
}//<<<<<<<<<<<<< HAUPTPROGRAMM >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
echo "<center><span class='bigtext'>$heading</span></center>
";
$count = 1;
$zaehler = 0;
$dir = opendir($subdir);
while ($file = readdir($dir))
{
$imagechecker = @getimagesize($subdir. "/" .$file);
if ($imagechecker[2] == 1 OR $imagechecker[2] == 2)
{
$zaehler ++;
}
}
closedir($dir);
if (!$view)
{
$dir = opendir($subdir);
echo "<table align='center' cellpadding='5' cellspacing='0' style=\"border:1px solid black; empty-cells:show\">";
while ($file = readdir($dir))
{
$imagechecker = @getimagesize($subdir. "/" .$file);
if ($imagechecker[2] == 1 OR $imagechecker[2] == 2)
{
$zaehler ++;
if ($count == 1){echo "<tr>";}
echo showpicture($file, $imagewidth, $subdir, $shadow);
if ($count < $colums) {$count++;}
else {$count = 1; echo "</tr>";}
}
}
closedir($dir);
echo "</table>";
}
else
{
echo "
";
echo "<table align='center' cellpadding='5' cellspacing='0' style=\"border:1px solid black; empty-cells:show\">";
echo "<tr><td>";
echo showbigpicture($subdir, $bigimagewidth, $image, $shadow, $zaehler);
echo "</td></tr></table>";
}
if ($shadow == true){$shaus = "Ja";} else {$shaus = "Nein";}
echo "<center><span class='text'>Thumbnailgröße: $imagewidth Pixel
Normale Bildgröße: $bigimagewidth Pixel
Spalten: $colums
Schatten: $shaus</span></center>";
?>
</body>
</html>
so, zusätzlich noch den /images und /shadow order, die spielen aber erstmal keine Rolle...
meine Frage:
wie kann ich zusätzlich zu den .jpg + .gif dateien txt dateien anzeigen lassen, meinetwegen mit dem standard word symbol oder so, hauptsache sie werden mit aufgelistet....
mfg supersass1
komme nicht oft zum lernen...