class.jetpack-sync-module-import.php
| 1 | <?php |
| 2 | |
| 3 | class Jetpack_Sync_Module_Import extends Jetpack_Sync_Module { |
| 4 | |
| 5 | private $import_end = false; |
| 6 | |
| 7 | public function name() { |
| 8 | return 'import'; |
| 9 | } |
| 10 | |
| 11 | public function init_listeners( $callable ) { |
| 12 | add_action( 'export_wp', $callable ); |
| 13 | add_action( 'jetpack_sync_import_end', $callable, 10, 2 ); |
| 14 | |
| 15 | // Movable type, RSS, Livejournal |
| 16 | add_action( 'import_done', array( $this, 'sync_import_done' ) ); |
| 17 | |
| 18 | // WordPress, Blogger, Livejournal, woo tax rate |
| 19 | add_action( 'import_end', array( $this, 'sync_import_end' ) ); |
| 20 | } |
| 21 | |
| 22 | public function set_defaults() { |
| 23 | $this->import_end = false; |
| 24 | } |
| 25 | |
| 26 | public function sync_import_done( $importer ) { |
| 27 | // We already ran an send the import |
| 28 | if ( $this->import_end ) { |
| 29 | return; |
| 30 | } |
| 31 | |
| 32 | $importer_name = $this->get_importer_name( $importer ); |
| 33 | |
| 34 | /** |
| 35 | * Sync Event that tells that the import is finished |
| 36 | * |
| 37 | * @since 5.0.0 |
| 38 | * |
| 39 | * $param string $importer |
| 40 | */ |
| 41 | do_action( 'jetpack_sync_import_end', $importer, $importer_name ); |
| 42 | $this->import_end = true; |
| 43 | } |
| 44 | |
| 45 | public function sync_import_end() { |
| 46 | // We already ran an send the import |
| 47 | if ( $this->import_end ) { |
| 48 | return; |
| 49 | } |
| 50 | |
| 51 | $this->import_end = true; |
| 52 | $importer = 'unknown'; |
| 53 | $backtrace = wp_debug_backtrace_summary( null, 0, false ); |
| 54 | if ( $this->is_importer( $backtrace, 'Blogger_Importer' ) ) { |
| 55 | $importer = 'blogger'; |
| 56 | } |
| 57 | |
| 58 | if ( 'unknown' === $importer && $this->is_importer( $backtrace, 'WC_Tax_Rate_Importer' ) ) { |
| 59 | $importer = 'woo-tax-rate'; |
| 60 | } |
| 61 | |
| 62 | if ( 'unknown' === $importer && $this->is_importer( $backtrace, 'WP_Import' ) ) { |
| 63 | $importer = 'wordpress'; |
| 64 | } |
| 65 | |
| 66 | $importer_name = $this->get_importer_name( $importer ); |
| 67 | |
| 68 | /** This filter is already documented in sync/class.jetpack-sync-module-posts.php */ |
| 69 | do_action( 'jetpack_sync_import_end', $importer, $importer_name ); |
| 70 | } |
| 71 | |
| 72 | private function get_importer_name( $importer ) { |
| 73 | $importers = get_importers(); |
| 74 | return isset( $importers[ $importer ] ) ? $importers[ $importer ][0] : 'Unknown Importer'; |
| 75 | } |
| 76 | |
| 77 | private function is_importer( $backtrace, $class_name ) { |
| 78 | foreach ( $backtrace as $trace ) { |
| 79 | if ( strpos( $trace, $class_name ) !== false ) { |
| 80 | return true; |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | return false; |
| 85 | } |
| 86 | } |
| 87 |