File Content: class-wxr-parser.php <?php /** * WordPress eXtended RSS file parser implementations * * @package WordPress * @subpackage Importer */ /** * WordPress Importer class for managing parsing of WXR files. */ if (!class_exists('SWA_WXR_Parser')) { class SWA_WXR_Parser { function parse($file) { // Attempt to use proper XML parsers first if (extension_loaded('simplexml')) { $parser = new SWA_WXR_Parser_SimpleXML; $result = $parser->parse($file); // If SimpleXML succeeds or this is an invalid WXR file then return the results if (!is_wp_error($result) || 'SimpleXML_parse_error' != $result->get_error_code()) return $result; } else if (extension_loaded('xml')) { $parser = new SWA_WXR_Parser_XML; $result = $parser->parse($file); // If XMLParser succeeds or this is an invalid WXR file then return the results if (!is_wp_error($result) || 'XML_parse_error' != $result->get_error_code()) return $result; } // We have a malformed XML file, so display the error and fallthrough to regex if (isset($result) && defined('IMPORT_DEBUG') && IMPORT_DEBUG) { echo '<pre>'; if ('SimpleXML_parse_error' == $result->get_error_code()) { foreach ($result->get_error_data() as $error) echo $error->line . ':' . $error->column . ' ' . esc_html($error->message) . "\n"; } else if ('XML_parse_error' == $result->get_error_code()) { $error = $result->get_error_data(); echo $error[0] . ':' . $error[1] . ' ' . esc_html($error[2]); } echo '</pre>'; echo '<p><strong>' . __('There was an error when reading this WXR file', 'wordpress-importer') . '</strong><br />'; echo __('Details are shown above. The importer will now try again with a different parser...', 'wordpress-importer') . '</p>'; } // use regular expressions if nothing else available or this is bad XML $parser = new SWA_WXR_Parser_Regex; return $parser->parse($file); } } } Submit