File Content: learnpress-demo-importer.php <?php /** * Plugin support: LearnPress (Importer support) * * @package ThemeREX Addons * @since v1.6.62 */ // Don't load directly if ( ! defined( 'TRX_ADDONS_VERSION' ) ) { exit; } if ( ! function_exists( 'trx_addons_learnpress_importer_required_plugins' ) ) { if ( is_admin() ) { add_filter( 'trx_addons_filter_importer_required_plugins', 'trx_addons_learnpress_importer_required_plugins', 10, 2 ); } /** * Check if the required plugins are installed * * @hooked trx_addons_filter_importer_required_plugins * * @param string $not_installed Not installed plugins list * @param string $list Required plugins list * * @return string Not installed plugins list (with new plugins) */ function trx_addons_learnpress_importer_required_plugins( $not_installed = '', $list = '' ) { if ( strpos( $list, 'learnpress' ) !== false && ! trx_addons_exists_learnpress() ) { $not_installed .= '<br>' . esc_html__('learnpress', 'trx_addons'); } return $not_installed; } } if ( ! function_exists( 'trx_addons_learnpress_importer_set_options' ) ) { if ( is_admin() ) { add_filter( 'trx_addons_filter_importer_options', 'trx_addons_learnpress_importer_set_options' ); } /** * Set plugin's specific importer options * * @hooked trx_addons_filter_importer_options * * @param array $options Importer options * * @return array Modified options */ function trx_addons_learnpress_importer_set_options( $options = array() ) { if ( trx_addons_exists_learnpress() && in_array( 'learnpress', $options['required_plugins'] ) ) { $options['additional_options'][] = 'learn_press_%'; // Add slugs to export options for this plugin if ( is_array( $options['files']) && count( $options['files'] ) > 0 ) { foreach ( $options['files'] as $k => $v ) { $options['files'][$k]['file_with_learnpress'] = str_replace( 'name.ext', 'learnpress.txt', $v['file_with_'] ); } } } return $options; } } if ( ! function_exists( 'trx_addons_learnpress_importer_check_options' ) ) { add_filter( 'trx_addons_filter_import_theme_options', 'trx_addons_learnpress_importer_check_options', 10, 4 ); /** * Check if options will be imported * * @hooked trx_addons_filter_import_theme_options * * @param boolean $allow Allow import or not * @param string $k Option name to import * @param string $v Option value to import * @param array $options Importer options * * @return boolean Allow import or not */ function trx_addons_learnpress_importer_check_options( $allow, $k, $v, $options ) { if ( $allow && strpos( $k, 'learn_press_' ) === 0 ) { $allow = trx_addons_exists_learnpress() && in_array( 'learnpress', $options['required_plugins'] ); } return $allow; } } if ( ! function_exists( 'trx_addons_learnpress_importer_show_params' ) ) { if ( is_admin() ) { add_action( 'trx_addons_action_importer_params', 'trx_addons_learnpress_importer_show_params', 10, 1 ); } /** * Display a plugin name in the required plugins list on the Importer settings page * * @hooked trx_addons_action_importer_params * * @param object $importer Importer object */ function trx_addons_learnpress_importer_show_params( $importer ) { if ( trx_addons_exists_learnpress() && in_array( 'learnpress', $importer->options['required_plugins'] ) ) { $importer->show_importer_params( array( 'slug' => 'learnpress', 'title' => esc_html__('Import LearnPress', 'trx_addons'), 'part' => 0 ) ); } } } if ( ! function_exists( 'trx_addons_learnpress_importer_import' ) ) { if ( is_admin() ) { add_action( 'trx_addons_action_importer_import', 'trx_addons_learnpress_importer_import', 10, 2 ); } /** * Import LearnPress data * * @hooked trx_addons_action_importer_import * * @param object $importer Importer object * @param string $action Action to perform: 'import_learpress' */ function trx_addons_learnpress_importer_import( $importer, $action ) { if ( trx_addons_exists_learnpress() && in_array( 'learnpress', $importer->options['required_plugins'] ) ) { if ( $action == 'import_learnpress' ) { $importer->response['start_from_id'] = 0; $importer->import_dump( 'learnpress', esc_html__( 'LearnPress meta', 'trx_addons' ) ); } } } } if ( ! function_exists( 'trx_addons_learnpress_importer_check_row' ) ) { if ( is_admin() ) { add_filter('trx_addons_filter_importer_import_row', 'trx_addons_learnpress_importer_check_row', 9, 4); } /** * Check if the row will be imported * * @hooked trx_addons_filter_importer_import_row * * @param boolean $flag Allow import or not * @param string $table Table name * @param array $row Row data * @param array $list List of required plugins * * @return boolean Allow import or not */ function trx_addons_learnpress_importer_check_row( $flag, $table, $row, $list ) { if ( $flag || strpos( $list, 'learnpress' ) === false ) { return $flag; } if ( trx_addons_exists_learnpress() ) { if ( $table == 'posts' ) { $flag = in_array( $row['post_type'], array( LP_COURSE_CPT, LP_LESSON_CPT, LP_QUESTION_CPT, LP_QUIZ_CPT, LP_ORDER_CPT ) ); } } return $flag; } } if ( ! function_exists( 'trx_addons_learnpress_importer_import_fields' ) ) { if ( is_admin() ) { add_action( 'trx_addons_action_importer_import_fields', 'trx_addons_learnpress_importer_import_fields', 10, 1 ); } /** * Add a plugin's fields in the Importer's fields list * * @hooked trx_addons_action_importer_import_fields * * @param object $importer Importer object */ function trx_addons_learnpress_importer_import_fields($importer) { if ( trx_addons_exists_learnpress() && in_array('learnpress', $importer->options['required_plugins']) ) { $importer->show_importer_fields(array( 'slug'=>'learnpress', 'title' => esc_html__('LearnPress meta', 'trx_addons') ) ); } } } if ( ! function_exists( 'trx_addons_learnpress_importer_clear_cache' ) ) { if ( is_admin() ) { add_action( 'trx_addons_action_importer_import_end', 'trx_addons_learnpress_importer_clear_cache', 10, 1 ); } /** * Clear LearnPress cache after the import * * @hooked trx_addons_action_importer_import_end * * @param object $importer Importer object */ function trx_addons_learnpress_importer_clear_cache( $importer ) { if ( trx_addons_exists_learnpress() && in_array( 'learnpress', $importer->options['required_plugins'] ) ) { global $wpdb; $thim_cache_table = apply_filters( 'trx_addons_filter_thim_cache_table', $wpdb->prefix . 'thim_cache' ); if ( count( $wpdb->get_results( $wpdb->prepare( "SHOW TABLES LIKE %s", $thim_cache_table ), ARRAY_A ) ) == 1 ) { $wpdb->query( "DELETE FROM {$thim_cache_table} WHERE key_cache LIKE 'learn_press%'" ); } } } } if ( ! function_exists( 'trx_addons_learnpress_importer_export' ) ) { if ( is_admin() ) { add_action( 'trx_addons_action_importer_export', 'trx_addons_learnpress_importer_export', 10, 1 ); } /** * Export LearnPress data * * @hooked trx_addons_action_importer_export * * @trigger trx_addons_filter_importer_export_tables * * @param object $importer Importer object */ function trx_addons_learnpress_importer_export( $importer ) { if ( trx_addons_exists_learnpress() && in_array( 'learnpress', $importer->options['required_plugins'] ) ) { trx_addons_fpc( $importer->export_file_dir( 'learnpress.txt' ), serialize( apply_filters( 'trx_addons_filter_importer_export_tables', array( // New tables from version 4.2.7 "learnpress_courses" => $importer->export_dump("learnpress_courses"), "learnpress_files" => $importer->export_dump("learnpress_files"), // Old tables "learnpress_order_itemmeta" => $importer->export_dump("learnpress_order_itemmeta"), "learnpress_order_items" => $importer->export_dump("learnpress_order_items"), "learnpress_question_answermeta" => $importer->export_dump("learnpress_question_answermeta"), "learnpress_question_answers" => $importer->export_dump("learnpress_question_answers"), "learnpress_quiz_questions" => $importer->export_dump("learnpress_quiz_questions"), "learnpress_review_logs" => $importer->export_dump("learnpress_review_logs"), "learnpress_sections" => $importer->export_dump("learnpress_sections"), "learnpress_section_items" => $importer->export_dump("learnpress_section_items"), "learnpress_sessions" => $importer->export_dump("learnpress_sessions"), "learnpress_user_items" => $importer->export_dump("learnpress_user_items"), "learnpress_user_itemmeta" => $importer->export_dump("learnpress_user_itemmeta"), "learnpress_user_item_results" => $importer->export_dump("learnpress_user_item_results"), ), 'learnpress' ) ) ); } } } if ( ! function_exists( 'trx_addons_learnpress_importer_export_fields' ) ) { if ( is_admin() ) { add_action( 'trx_addons_action_importer_export_fields', 'trx_addons_learnpress_importer_export_fields', 10, 1 ); } /** * Add a plugin's name to the Exporter's fields list * * @hooked trx_addons_action_importer_export_fields * * @param object $importer Importer object */ function trx_addons_learnpress_importer_export_fields( $importer ) { if ( trx_addons_exists_learnpress() && in_array( 'learnpress', $importer->options['required_plugins'] ) ) { $importer->show_exporter_fields( array( 'slug' => 'learnpress', 'title' => esc_html__('LearnPress', 'trx_addons') ) ); } } } Submit