<?
////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Configuration Variables
// ======================
//
// scale : weather or not to scale the large img to the max height/width if it
// does not exceed the max height/width limits
// 0=don't scale 1=scale
// maxwidth : the maximum allowed width of the large picture
// maxheight : the maximum allowed height of the large picture
// thumbmaxw : the maximum allowed width of the thumbnail
// thumbmaxh : the maximum allowed height of the thumbnail
// imgperpage : the number of thumbnail images displayed
// its best to give this a value that is a multiple of imgperrow
// imgperrow : the number of thumbnail images per row
// pgperrow : the number of page links per row
// typelist : array that contains the imagetypes shown by the browser
// currentdir : default the directory where this php file resides,
// can be replaced by any directory of your choice
// title : enter the title of your page here
// home : enter path to your home directory or any other desired directory
// (where the home link goes to)
// this_page : the name of this file, $_SERVER['PHP_SELF'] should work, but if it dosen't
// just use the file name; this is where all the links to this page go
// captionext : filename extension placed on caption file with same name
// as image. (ie - <image>.<ext>.<captionext>)
// example: image file sunrise.jpg would use the caption
// file sunrise.jpg.txt with the default captionext
// caption : default caption to place under files if no caption file
// exists
// stylesheet : enter the path to your stylesheet here
// you may enter just '' to use the default(will embed it in the html)
// you may also enter 'none' to have no style sheet
// the stylesheet should have these classes:
//
// .imag { border-style : solid;
// border-color: blue;
// border-width : 1px;}
// .thumb { border-style : solid;
// border-color: #999999;
// border-width : 2px;}
// A:link { color: #999999;
// text-decoration : none; }
// A:visited { color: #999999;
// text-decoration : none; }
// A:hover { color:blue; }
// any of these classses can be adjusted to your needs
//
//
// USAGE:
// to browse through the images use the back and forward images
// click on one of the thumbnails
// or use one of the pagelinks to go directly to another set of images
// clicking on the large image will give you the full image
/////////////////////////////////////////////////////////////////////////////////////////////////////////
//---Variables---
$scale = 1;
$maxwidth = 320;
$maxheight = 240;
$thumbmaxw = 50;
$thumbmaxh = 50;
$imgperpage = 10;
$imgperrow = 5;
$pgperrow = 10;
$typelist = array(\"jpg\",\"jpeg\",\"gif\",\"png\",\"JPG\"); $stylesheet = \"slavo.css\";
$home = \"{$_SERVER['PHP_SELF']}\";
$this_page = \"{$_SERVER['PHP_SELF']}\";
$caption = \"\";
$captionext = \"txt\";
//--- ind is put to zero when the script is first called uppon---
$_GET['ind'] = 0;
$index = $_GET['ind'];
//---the following code iterates through the directory and puts any image found in th
imagelist array---
while ( false != ( $file=readdir($dp) ) ) { if (is_file($file) && $file!=\".\" && $file!=\"..\"){
$extention = explode(\".\",$file); $extfield = count($extention)-1; $extention = $extention[$extfield];
}
}
}
?>
<table align=\"center\" border=\"0\">
<tr>
<td>
<? if($index-1 >= 0) {?>
<a href='<?= $this_page ?>?ind=<?= $index-1 ?>'>[ prev ]</a>
<? } ?>
</td>
<td>
<?
//--- This is where the large pictures are resized so that they maintain ratio---
$imgwidth = $sizeee[0];
$imgheight = $sizeee[1];
if ($scale == 1 || $imgwidth > $maxwidth || $imgheight > $maxheight) { // decide if img needs to be scaled
$newwidth = $imgwidth/($imgheight/$maxheight);
$newheight = $imgheight/($imgwidth/$maxwidth);
if ($imgwidth < $imgheight) {
if ($newwidth > $maxwidth)
{
?>
<a href=\"<?= $imagelist[$index] ?>\" target=\"_blank\">
<img src=\"<?= $imagelist[$index] ?>\" width=\"<?= $maxwidth ?>\" height=\"<?= $newheight ?>\" alt=\"\" />
</a>
<?
} else {
?>
<a href=\"<?= $imagelist[$index] ?>\" target=\"_blank\">
<img src=\"<?= $imagelist[$index] ?>\" width=\"<?= $newwidth ?>\" height=\"<?= $maxheight ?>\" alt=\"\" />
</a>
<?
}
} else {
if ($newhight > $maxheight)
{
?>
<a href=\"<?= $imagelist[$index] ?>\" target=\"_blank\">
<img src=\"<?= $imagelist[$index] ?>\" width=\"<?= $newwidth ?>\" height=\"<?= $maxheight ?>\" alt=\"\" />
</a>
<?
} else {
?>
<a href=\"<?= $imagelist[$index] ?>\" target=\"_blank\">
<img src=\"<?= $imagelist[$index] ?>\" width=\"<?= $maxwidth ?>\" height=\"<?= $newheight ?>\" alt=\"\" />
</a>
<?
}
}
} else { ?>
<a href=\"<?= $imagelist[$index] ?>\" target=\"_blank\">
<img src=\"<?= $imagelist[$index] ?>\" width=\"<?= $imgwidth ?>\" height=\"<?= $imgheight ?>\" alt=\"\" />
</a>
<? }
?>
</td>
<td>
<? if($index+1
< count($imagelist) ) {?> <a href=\"<?= $this_page ?>?ind=<?= $index+1 ?>\">[ next ]</a>
<? } ?>
</td>
</tr>
<tr>
<td>
</td>
<td>
<center><?
if (file_exists ($imagelist[$index]. \".\" . $captionext) && is_file ($imagelist[$index]. \".\" . $captionext) && !is_dir ($imagelist[$index]. \".\" . $captionext)) include $imagelist[$index]. \".\" . $captionext;
else
</center>
</td>
<td>
</td>
</tr>
</table>