• <', !empty($index['previous']) ? 'a href="' . $index['previous']['href'] . '"' : 'span', '>« previous
'; $num_wildcards = 0; foreach ($index as $key => $page) { if (!is_numeric($key)) continue; if (!is_array($page)) { $num_wildcards++; echo '
• ...
'; } else echo '
• ', $page['index'], '
'; } echo '
• <', !empty($index['next']) ? 'a href="' . $index['next']['href'] . '"' : 'span', '>next »