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- <div class="example-nav">
- <?php
- $tmpnames = scandir('./');
- $skip = array('opener.php', 'bodyOpener.php', 'nav.php', 'closer.html', 'commonScripts.html', 'topbanner.html');
-
- foreach( $tmpnames as $value) {
- if (preg_match('/^[a-z0-9][a-z0-9_\-]+\.(html|php)$/i', $value)) {
- if (! in_array($value, $skip)) {
- $files[] = $value;
- }
- }
- }
- $fcount = count($files);
- $parts = explode("/", $_SERVER['SCRIPT_NAME']);
- $curfile = end($parts);
- $prevfile = '';
- $nextfile = '';
- // print_r($files);
-
- for ($i=0; $i<$fcount; $i++) {
- if ($curfile == $files[$i]) {
- if ($i == 0) {
- $prevfile = $files[$fcount-1];
- $nextfile = $files[1];
- }
- elseif ($i == $fcount-1) {
- $prevfile = $files[$i-1];
- $nextfile = $files[0];
- }
- else {
- $prevfile = $files[$i-1];
- $nextfile = $files[$i+1];
- }
- }
- }
-
- echo '<a href="'.$prevfile.'">Previous</a> <a href="./">Examples</a> <a href="'.$nextfile.'">Next</a>';
-
- ?>
- </div>
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