/app/vendors/phpThumb/demo/phpThumb.demo.gallery.php
PHP | 99 lines | 78 code | 9 blank | 12 comment | 16 complexity | a147512ceb08dc4e757acb0fe98e2557 MD5 | raw file
- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
- <html>
- <head>
- <title>phpThumb :: sample photo gallery demo</title>
- </head>
- <body>
- This is a demo of how you can use <a href="http://phpthumb.sourceforge.net">phpThumb()</a> in an image gallery.<br>
- <hr>
- <?php
- //////////////////////////////////////////////////////////////
- /// phpThumb() by James Heinrich <info@silisoftware.com> //
- // available at http://phpthumb.sourceforge.net ///
- //////////////////////////////////////////////////////////////
- /// //
- // phpThumb.demo.gallery.php //
- // James Heinrich <info@silisoftware.com> //
- // //
- // Demo showing basic usage of phpThumb in a photo gallery //
- // //
- //////////////////////////////////////////////////////////////
- $docroot = realpath((getenv('DOCUMENT_ROOT') && ereg('^'.preg_quote(realpath(getenv('DOCUMENT_ROOT'))), realpath(__FILE__))) ? getenv('DOCUMENT_ROOT') : str_replace(dirname(@$_SERVER['PHP_SELF']), '', str_replace(DIRECTORY_SEPARATOR, '/', dirname(__FILE__))));
- $basedir = '/demo/images/'; // webroot-relative path to main images directory (only this and subdirectories of this will be displayed)
- $thumb = '/demo/phpThumb.php'; // webroot-relative path to "phpThumb.php"
- $popup = '/demo/demo/phpThumb.demo.showpic.php'; // webroot-relative path to "phpThumb.demo.showpic.php" (only used if $use_popup == true)
- $thumbnailsize = 120; // size of thumbnails in pixels when browsing gallery
- $displaysize = 480; // size of large image display (popup or plain image) after clicking on thumbnail
- $use_popup = true; // if true, open large image in self-resizing popup window; if false, display larger image in main window
- //////////////////////////////////////////////////////////////
- $dirlimit = realpath($docroot.'/'.$basedir);
- $captionfile = $docroot.'/'.$basedir.(@$_REQUEST['dir'] ? $_REQUEST['dir'].'/' : '').'captions.txt';
- if (file_exists($captionfile)) {
- $filecontents = file($captionfile);
- foreach ($filecontents as $key => $value) {
- @list($photo, $caption) = explode("\t", $value);
- $CAPTIONS[$photo] = $caption;
- }
- }
- if (@$_REQUEST['pic']) {
- $alt = @$CAPTIONS[$_REQUEST['pic']] ? $CAPTIONS[$_REQUEST['pic']] : $_REQUEST['pic'];
- echo '<img src="'.$thumb.'?src='.htmlentities(urlencode($basedir.@$_REQUEST['dir'].'/'.$_REQUEST['pic']).'&w='.$displaysize.'&h='.$displaysize).'" border="0" alt="'.htmlentities($alt).'"><br>';
- echo '<div align="center">'.htmlentities(@$CAPTIONS[$_REQUEST['pic']]).'</div>';
- } else {
- $currentdir = realpath($docroot.'/'.$basedir.@$_REQUEST['dir']);
- if (!ereg('^'.preg_quote($dirlimit), $currentdir)) {
- echo 'Cannot browse to "'.htmlentities($currentdir).'"<br>';
- } elseif ($dh = @opendir($currentdir)) {
- $folders = array();
- $pictures = array();
- while ($file = readdir($dh)) {
- if (is_dir($currentdir.'/'.$file) && ($file{0} != '.')) {
- $folders[] = $file;
- } elseif (eregi('\.(jpe?g|gif|png|bmp|tiff?)$', $file)) {
- $pictures[] = $file;
- }
- }
- closedir($dh);
- if (ereg('^'.preg_quote($dirlimit), realpath($currentdir.'/..'))) {
- echo '<a href="'.$_SERVER['PHP_SELF'].'?dir='.urlencode($_REQUEST['dir'].'/..').'">Parent directory</a><br>';
- }
- if (!empty($folders)) {
- echo '<ul>';
- rsort($folders);
- foreach ($folders as $dummy => $folder) {
- echo '<li><a href="'.$_SERVER['PHP_SELF'].'?dir='.urlencode(@$_REQUEST['dir'].'/'.$folder).'">'.htmlentities($folder).'</a></li>';
- }
- echo '</ul>';
- }
- if (!empty($pictures)) {
- foreach ($pictures as $file) {
- $alt = (@$CAPTIONS[$file] ? $CAPTIONS[$file] : $file);
- echo '<table style="float: left;">'.(@$CAPTIONS[$file] ? '<caption align="bottom">'.htmlentities($CAPTIONS[$file]).'</caption>' : '').'<tbody><tr><td>';
- if ($use_popup) {
- echo '<a title="'.htmlentities($alt).'" href="#" onClick="window.open(\''.$popup.'?src='.htmlentities($basedir.@$_REQUEST['dir'].'/'.$file.'&w='.$displaysize.'&h='.$displaysize.'&title='.urlencode(@$CAPTIONS[$file] ? $CAPTIONS[$file] : $file)).'\', \'showpic\', \'width='.$displaysize.',height='.$displaysize.',resizable=no,status=no,menubar=no,toolbar=no,scrollbars=no\'); return false;">';
- } else {
- echo '<a title="'.htmlentities($alt).'" href="'.$_SERVER['PHP_SELF'].'?dir='.htmlentities(urlencode(@$_REQUEST['dir']).'&pic='.urlencode($file)).'">';
- }
- echo '<img src="'.$thumb.'?src='.htmlentities(urlencode($basedir.@$_REQUEST['dir'].'/'.$file).'&zc=1&w='.$thumbnailsize.'&h='.$thumbnailsize).'" border="1" width="'.$thumbnailsize.'" height="'.$thumbnailsize.'" alt="'.htmlentities($alt).'">';
- echo '</a></td></tr></tbody></table>';
- }
- echo '<br clear="all">';
- } else {
- echo '<i>No pictures in "'.htmlentities(str_replace(realpath($docroot), '', realpath($docroot.'/'.$basedir.@$_REQUEST['dir']))).'"</i>';
- }
- } else {
- echo 'failed to open "'.htmlentities($basedir).'"';
- }
- }
- ?>
- </body>
- </html>