'); // Compose the link to the first page. if ($first_shown > 1) { if (strpos($base_url, '$PAGE') !== false) { $target_url = str_replace('$PAGE', 1, $base_url); } else { $target_url = $base_url . 1; } $return[] = self::_composeLink($target_url, '« 1'); $return[] = '...'; } // Compose links for each page. for ($page = $first_shown; $page <= $last_shown; $page++) { if ($page == $current_page) { $opening_span = ''; } else { $opening_span = ''; } if (strpos($base_url, '$PAGE') !== false) { $target_url = str_replace('$PAGE', $page, $base_url); } else { $target_url = $base_url . $page; } $return[] = self::_composeLink($target_url, $opening_span . $page . ''); } // Compose the link to the last page. if ($last_shown < $total_pages) { if (strpos($base_url, '$PAGE') !== false) { $target_url = str_replace('$PAGE', $total_pages, $base_url); } else { $target_url = $base_url . $total_pages; } $return[] = '...'; $return[] = self::_composeLink($target_url, '' . $total_pages . ' »'); } // Close the

tag. $return[] = '

'; // Return the completed HTML. return implode(' ', $return); } /** * Link creation subroutine. * * @param string $target_url * @param string $content * @return string */ protected static function _composeLink(string $target_url, string $content): string { return '' . $content . ''; } }