$page = $_GET['page'];

$has_previous = false;
$has_next = false;

function getPictures() {
global $page, $per_page, $has_previous, $has_next;
if ( $handle = opendir(".") ) {
$files = array();
while ( ($file = readdir($handle)) !== false ) {
$files[] = $file;
}
Rsort($files);
$lightbox = rand();
echo '’;

$skip = $page * $per_page;
$count = $skip;

if ( $skip != 0 ) {
$has_previous = true;
}
if ( ! in_array(“thumbs”, $files) ) {
mkdir(‘thumbs’);
}

while ( ($count < $per_page + $skip) && isset($files[$count]) ) {
$count++;
if ( !is_dir($files[$count]) && ($type = getPictureType("img/".$files[$count])) != '' ) {
if ( ! file_exists('thumbs/'.$files[$count]) ) {
makeThumb($files[$count], $type );
}
echo '‘;
echo ”;
echo ‘‘;

}
}
echo ”;

while ( isset($files[$count]) ) {
if ( !is_dir($files[$count]) && ($type = getPictureType($files[$count])) != ” ) {
$has_next = true;
break;
}
$count++;
}
}
}

function getPictureType($file) {
$split = explode(‘.’, $file);
$ext = $split[count($split) - 1];
if ( preg_match(‘/jpg|jpeg/i’, $ext) ) {
return ‘jpg’;
} else if ( preg_match(‘/png/i’, $ext) ) {
return ‘png’;
} else if ( preg_match(‘/gif/i’, $ext) ) {
return ‘gif’;
} else {
return ”;
}
}

function makeThumb( $file, $type ) {
global $max_width, $max_height;
if ( $type == ‘jpg’ ) {
$src = imagecreatefromjpeg($file);
} else if ( $type == ‘png’ ) {
$src = imagecreatefrompng($file);
} else if ( $type == ‘gif’ ) {
$src = imagecreatefromgif($file);
}
if ( ($oldW = imagesx($src))

Pictures

body {
margin:0 auto;
}
#pictures li {
float:left;
height:px;
list-style:none outside;
width:px;
text-align:center;
}
img {
border:0;
outline:none;
}
.prev {
float:left;
}
.next {
float:right;
}

<?php
if ( $has_previous )
echo '← Previous Page‘;

if ( $has_next )
echo ‘Next Page →‘;
?>

<?
$directory = “images/uploads/”;
$filecount = count(glob(“” . $directory . “*.*”));
//echo “THE TOTAL COUNT ” . $filecount . “”;

$num_rows = 1;

if($_GET['start']){
$start = $_GET['start'];
} else {
$start = 1;
}

$prev_start = $start – $num_rows;
$next_start = $start + $num_rows;

//echo “prev_start: ” . $prev_start . “”;
//echo “next_start: ” . $next_start . “”;
if ($prev_start > 0) {
echo ‘previous picture ‘;
}

if ($prev_start > 0 && $next_start <= $filecount) {
echo ‘ | ‘;
}

if ($next_start <= $filecount) {
echo ‘next picture‘;
}
echo ”   (” . $filecount . ” pix)” . ” ” . “\n” . “” . “\n”;
$loopcount = 1;
$handle = @opendir(“images/uploads/”);
if(!empty($handle)) {
while(false !== ($file = readdir($handle))) {
if (strlen($file) > 4) {
chmod(“images/uploads/” .$file, 644);
if (($loopcount > ($start – 1)) && ($loopcount < ($start + $num_rows))) {
echo “” . “\n”;
echo ‘#’ .$loopcount . ‘‘ . “\n”;
$imagecount++;
}//end filecount loop
$loopcount++;
}//end strlen loop
} //end while
} //end emptyhandle loop

echo “”;

/*if(!empty($handle)) {
while(false !== ($file = readdir($handle))) {
if(is_file(“images/uploads/” . $file)) {
chmod(“images/uploads/” .$file, 644);
echo ‘‘;
}
}
}*/

closedir($handle);
?>