%PDF-1.4
Directory : /var/www/vhosts/lautnusantara.com/httpdocs/web/system/Helpers/ |
<?php /** * This file is part of CodeIgniter 4 framework. * * (c) CodeIgniter Foundation <admin@codeigniter.com> * * For the full copyright and license information, please view * the LICENSE file that was distributed with this source code. */ // CodeIgniter XML Helpers if (! function_exists('xml_convert')) { /** * Convert Reserved XML characters to Entities */ function xml_convert(string $str, bool $protectAll = false): string { $temp = '__TEMP_AMPERSANDS__'; // Replace entities to temporary markers so that // ampersands won't get messed up $str = preg_replace('/&#(\d+);/', $temp . '\\1;', $str); if ($protectAll === true) { $str = preg_replace('/&(\w+);/', $temp . '\\1;', $str); } $original = [ '&', '<', '>', '"', "'", '-', ]; $replacement = [ '&', '<', '>', '"', ''', '-', ]; $str = str_replace($original, $replacement, $str); // Decode the temp markers back to entities $str = preg_replace('/' . $temp . '(\d+);/', '&#\\1;', $str); if ($protectAll === true) { return preg_replace('/' . $temp . '(\w+);/', '&\\1;', $str); } return $str; } }