<?
//************************************************************//
// //
// PHP Image Gallery v2.0 //
// Author: Brian Mahler //
// Copyright (c) 2006 Brian Mahler //
// //
// This script is free to use and modify to your needs as //
// long as this copyright notice remains in tact. //
// //
//************************************************************//
//
// CSS to position and change appearance
// Modify these settings to change the appearance of the page
//
?>
<!doctype html public
"-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>PHP Slideshow v2
.0 by Brian Mahler</title>
<style type=
"text/css">
body
{
background-color:
#eee;
text-align:center;
}
a:
link, a:active, a:visited
{
text-decoration:none;
color:
#000;
}
a:hover
{
color:
#bbb;
}
table
#images{ /* Includes PageNav,ImageNav and Image */
margin:auto;
}
td
#copy{
font-family: times;
font-size:8pt;
}
Table
#nav{ /* Navigation table */
}
img
#view{
}
img.navpic
{
cursor:pointer;
}
</style>
<?
//
// Configuration Settings
//
define('IMAGE_WIDTH',
480);
//Width of image in pixels
define('THUMBNAIL_SIZE',
60);
//Width of thumbnails in pixels
define('THUMB_MAX_HEIGHT',
360);
//Max height of the thumbnails window in pixels
define('THUMB_COLS',
4);
//Sets the number of Columns to use in the thumbnails
//---------------------------------------------Do not Edit below this line----------------------------------------------
// Unless you have knowledge of PHP
//Get the path to the current directory
$z =
split('/',
$_SERVER['SCRIPT_FILENAME']);
$thisname =
$z[count($z)-1];
if (!
isset($_GET['path'])){
$path =
str_replace($thisname,
'',
$_SERVER['SCRIPT_FILENAME']);
}else{
$path =
"./" .
$_GET['path'];
}
//Define allowed file extensions
$allowed =
array('jpg',
'gif',
'png');
//Read through the directory and find all files with proper file extensions
$dir =
dir($path);
while ($file =
$dir->
read()) {
if (($file !=
'.') &&
($file !=
'CVS') &&
($file !=
'..')) {
$file_size =
filesize($path .
$file);
$file_extension = file_ext
($file);
if(!
is_dir($path .
$file) &&
isset($file_extension) &&
in_array($file_extension,
$allowed)) {
$images[] =
array('name' =>
$file,
'size' =>
$file_size);
}
}
}
?>
<script type=
"text/javascript">
//The array to hold all the images
var photos =
new Array();
//Preload images function
function loadimages
(){
<?
$count =
count($images);
for($i=
1;
$i<=
$count;
$i++
){
echo 'photos[' .
$i .
']= new Image()' .
"\n";
echo 'photos[' .
$i .
'].src="' .
$images[$i-1]['name'] .
'"' .
"\n";
}
?>
}
//Javascript to display the images
function showit
(step
){
document.images.view.src=photos
[step
].src
}
window.onload = loadimages
();
</script>
<?
//Check for images present in the directory
if ($count <
1){
die('<center>No images present in current directory</center>');
}
//Create the image navigation table
$image_nav =
'<div style="overflow:auto;max-height:' . THUMB_MAX_HEIGHT .
'px;"><table id="nav"><tr>';
for ($x=
1;
$x<=
$count;
$x++
){
if ($x <=
$count){
$url =
$images[$x -1]['name'];
$image_nav .=
'<td align="center" valign="center">';
if ($x%THUMB_COLS==
0){
$image_nav .=
'<a onclick="showit(' .
$x .
')"><img class="navpic" src="' .
$url .
'" alt="' .
$x .
'" border="0" width="' . THUMBNAIL_SIZE .
'px" /></a></td></tr><tr>' ;
}else{
$image_nav .=
'<a onclick="showit(' .
$x .
')"><img class="navpic" src="' .
$url .
'" alt="' .
$x .
'" border="0" width="' . THUMBNAIL_SIZE .
'px" /></a></td>';
}
}
}
$image_nav .=
'</tr></table></div>';
//The image to be shown
$image =
'<img id="view" src="' .
$images[0]['name'] .
'" width="' . IMAGE_WIDTH .
'">';
//This script is free to use and modify to your needs, I just ask that you do not remove this copyright notice
$copy =
'PHP Slideshow v2 ©2006 Brian Mahler';
//Display all elements
?>
<table id=
"images" border=
"0" cellpadding=
"2px">
<tr><td align=
"left" valign=
"top">
<? echo $image_nav; ?></td><td id=
"pic" align=
"left" valign=
"top" style=
"padding:2px;"><?
echo $image; ?></td></tr>
<tr><td colspan=
"2" id=
"copy" align=
"center"><?
echo $copy; ?></td></tr>
</table>
<?
//function to get file extension of files
function file_ext
($file) {
$extension =
split("[.]",
$file);
$ext_file =
$extension[count($extension)-1];
return strtolower($ext_file);
}
?>
</body>
</html>