widget/sitemap.php

   1 <?php
   2 # find **/*.html
   3 $search = new RecursiveCallbackFilterIterator(
   4         new RecursiveDirectoryIterator(ltrim($Args, '/') ?: '.'),
   5         function ($current) {
   6                 if ($current->getFilename()[0] === '.') {
   7                         # skip hidden files and directories
   8                         return FALSE;
   9                 }
  10                 if ($current->isLink()) {
  11                         # ignore symlinks, original contents only
  12                         return FALSE;
  13                 }
  14                 return $current->isDir()
  15                         || preg_match('/\.html$/', $current->getFilename());
  16         }
  17 );
  18
  19 # order alphabetically by link
  20 $dir = iterator_to_array(new RecursiveIteratorIterator($search));
  21 array_walk($dir, function (&$row, $name) {
  22         # prepare values for sorting (directory index first)
  23         $row = preg_replace('{/index\.html$}', '', $name);
  24 });
  25 asort($dir);
  26
  27 # list article details
  28 print '<ul class="replies">'."\n";
  29 foreach ($dir as $Args => $sorted) {
  30         print '<li>';
  31         include 'linkref.php';
  32         print "<li>\n";
  33 }
  34 print "</ul>\n";