Atomic_Wind_Meta_Handler.php
3 months ago
Beaver_Data_Fix.php
5 years ago
Beaver_ParserXML.php
5 years ago
Elementor_Meta_Handler.php
3 months ago
WP_Import.php
3 months ago
WXR_Parser.php
5 years ago
WXR_Parser_SimpleXML.php
4 years ago
WXR_Parser_XML.php
5 years ago
WXR_Parser.php
96 lines
| 1 | <?php |
| 2 | |
| 3 | namespace TIOB\Importers\WP; |
| 4 | |
| 5 | use TIOB\Logger; |
| 6 | |
| 7 | /** |
| 8 | * WordPress Importer class for managing parsing of WXR files. |
| 9 | */ |
| 10 | class WXR_Parser { |
| 11 | /** |
| 12 | * Logger instance. |
| 13 | * |
| 14 | * @var Logger |
| 15 | */ |
| 16 | private $logger; |
| 17 | |
| 18 | /** |
| 19 | * Used page builder. |
| 20 | * |
| 21 | * @var string |
| 22 | */ |
| 23 | private $page_builder; |
| 24 | |
| 25 | /** |
| 26 | * WXR_Parser constructor. |
| 27 | * |
| 28 | * @param string $page_builder the page builder used. |
| 29 | */ |
| 30 | public function __construct( $page_builder = '' ) { |
| 31 | $this->page_builder = $page_builder; |
| 32 | $this->logger = Logger::get_instance(); |
| 33 | } |
| 34 | |
| 35 | /** |
| 36 | * Parse XML file. |
| 37 | * |
| 38 | * @param string $file file path. |
| 39 | * |
| 40 | * @return array|WP_Error |
| 41 | */ |
| 42 | public function parse( $file ) { |
| 43 | $this->logger->log( "Starting parsing file:{$file}", 'progress' ); |
| 44 | $result = null; |
| 45 | |
| 46 | if ( $this->page_builder === 'beaver-builder' || $this->page_builder === 'beaver builder' ) { |
| 47 | if ( extension_loaded( 'xml' ) ) { |
| 48 | $parser = new Beaver_ParserXML(); |
| 49 | |
| 50 | $result = $parser->parse( $file ); |
| 51 | } else { |
| 52 | $this->logger->log( 'xml not active.' ); |
| 53 | } |
| 54 | if ( is_wp_error( $result ) ) { |
| 55 | $this->logger->log( "Parse failed with message: {$result->get_error_message()}" ); |
| 56 | } |
| 57 | |
| 58 | if ( $result === null ) { |
| 59 | $this->logger->log( 'Nothing got parsed from XML.' ); |
| 60 | } |
| 61 | |
| 62 | return $result; |
| 63 | } |
| 64 | |
| 65 | // Attempt to use proper XML parsers first |
| 66 | if ( extension_loaded( 'simplexml' ) ) { |
| 67 | $parser = new WXR_Parser_SimpleXML(); |
| 68 | $this->logger->log( 'Using WXR_Parser_SimpleXML...', 'progress' ); |
| 69 | $result = $parser->parse( $file ); |
| 70 | // If SimpleXML succeeds or this is an invalid WXR file then return the results |
| 71 | if ( ! is_wp_error( $result ) || 'SimpleXML_parse_error' != $result->get_error_code() ) { |
| 72 | $this->logger->log( 'Parsed XML', 'success' ); |
| 73 | |
| 74 | return $result; |
| 75 | } |
| 76 | } elseif ( extension_loaded( 'xml' ) ) { |
| 77 | $this->logger->log( 'Using WXR_Parser_XML...', 'progress' ); |
| 78 | $parser = new WXR_Parser_XML; |
| 79 | $result = $parser->parse( $file ); |
| 80 | // If XMLParser succeeds or this is an invalid WXR file then return the results |
| 81 | if ( ! is_wp_error( $result ) || 'XML_parse_error' != $result->get_error_code() ) { |
| 82 | $this->logger->log( 'Parsed XML', 'success' ); |
| 83 | |
| 84 | return $result; |
| 85 | } |
| 86 | } |
| 87 | |
| 88 | if ( is_wp_error( $result ) ) { |
| 89 | $this->logger->log( 'simplexml and xml not active.' ); |
| 90 | $this->logger->log( "Parse failed with message: {$result->get_error_message()}" ); |
| 91 | } |
| 92 | |
| 93 | return $result; |
| 94 | } |
| 95 | } |
| 96 |