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EDIT :: import-functions.php

<?php /** * Import Functions * * These are functions are used for import data into Easy Digital Downloads. * * @package EDD * @subpackage Admin/Import * @copyright Copyright (c) 2015, Pippin Williamson * @license http://opensource.org/licenses/gpl-2.0.php GNU Public License */ // Exit if accessed directly if ( ! defined( 'ABSPATH' ) ) exit; /** * Upload an import file with ajax * * @since 2.6 * @return void */ function edd_do_ajax_import_file_upload() { if ( ! function_exists( 'wp_handle_upload' ) ) { require_once( ABSPATH . 'wp-admin/includes/file.php' ); } require_once EDD_PLUGIN_DIR . 'includes/admin/import/class-batch-import.php'; if( ! wp_verify_nonce( $_REQUEST['edd_ajax_import'], 'edd_ajax_import' ) ) { wp_send_json_error( array( 'error' => __( 'Nonce verification failed', 'easy-digital-downloads' ) ) ); } if( empty( $_POST['edd-import-class'] ) ) { wp_send_json_error( array( 'error' => __( 'Missing import parameters. Import class must be specified.', 'easy-digital-downloads' ), 'request' => $_REQUEST ) ); } if( empty( $_FILES['edd-import-file'] ) ) { wp_send_json_error( array( 'error' => __( 'Missing import file. Please provide an import file.', 'easy-digital-downloads' ), 'request' => $_REQUEST ) ); } $accepted_mime_types = array( 'text/csv', 'text/comma-separated-values', 'text/plain', 'text/anytext', 'text/*', 'text/plain', 'text/anytext', 'text/*', 'application/csv', 'application/excel', 'application/vnd.ms-excel', 'application/vnd.msexcel', ); if( empty( $_FILES['edd-import-file']['type'] ) || ! in_array( strtolower( $_FILES['edd-import-file']['type'] ), $accepted_mime_types ) ) { wp_send_json_error( array( 'error' => __( 'The file you uploaded does not appear to be a CSV file.', 'easy-digital-downloads' ), 'request' => $_REQUEST ) ); } if( ! file_exists( $_FILES['edd-import-file']['tmp_name'] ) ) { wp_send_json_error( array( 'error' => __( 'Something went wrong during the upload process, please try again.', 'easy-digital-downloads' ), 'request' => $_REQUEST ) ); } // Let WordPress import the file. We will remove it after import is complete $import_file = wp_handle_upload( $_FILES['edd-import-file'], array( 'test_form' => false ) ); if ( $import_file && empty( $import_file['error'] ) ) { do_action( 'edd_batch_import_class_include', $_POST['edd-import-class'] ); $import = new $_POST['edd-import-class']( $import_file['file'] ); if( ! $import->can_import() ) { wp_send_json_error( array( 'error' => __( 'You do not have permission to import data', 'easy-digital-downloads' ) ) ); } wp_send_json_success( array( 'form' => $_POST, 'class' => $_POST['edd-import-class'], 'upload' => $import_file, 'first_row' => $import->get_first_row(), 'columns' => $import->get_columns(), 'nonce' => wp_create_nonce( 'edd_ajax_import', 'edd_ajax_import' ) ) ); } else { /** * Error generated by _wp_handle_upload() * @see _wp_handle_upload() in wp-admin/includes/file.php */ wp_send_json_error( array( 'error' => $import_file['error'] ) ); } exit; } add_action( 'edd_upload_import_file', 'edd_do_ajax_import_file_upload' ); /** * Process batch imports via ajax * * @since 2.6 * @return void */ function edd_do_ajax_import() { require_once EDD_PLUGIN_DIR . 'includes/admin/import/class-batch-import.php'; if( ! wp_verify_nonce( $_REQUEST['nonce'], 'edd_ajax_import' ) ) { wp_send_json_error( array( 'error' => __( 'Nonce verification failed', 'easy-digital-downloads' ), 'request' => $_REQUEST ) ); } if( empty( $_REQUEST['class'] ) ) { wp_send_json_error( array( 'error' => __( 'Missing import parameters. Import class must be specified.', 'easy-digital-downloads' ), 'request' => $_REQUEST ) ); } if( ! file_exists( $_REQUEST['upload']['file'] ) ) { wp_send_json_error( array( 'error' => __( 'Something went wrong during the upload process, please try again.', 'easy-digital-downloads' ), 'request' => $_REQUEST ) ); } do_action( 'edd_batch_import_class_include', $_REQUEST['class'] ); $step = absint( $_REQUEST['step'] ); $class = $_REQUEST['class']; $import = new $class( $_REQUEST['upload']['file'], $step ); if( ! $import->can_import() ) { wp_send_json_error( array( 'error' => __( 'You do not have permission to import data', 'easy-digital-downloads' ) ) ); } parse_str( $_REQUEST['mapping'], $map ); $import->map_fields( $map['edd-import-field'] ); $ret = $import->process_step( $step ); $percentage = $import->get_percentage_complete(); if( $ret ) { $step += 1; wp_send_json_success( array( 'step' => $step, 'percentage' => $percentage, 'columns' => $import->get_columns(), 'mapping' => $import->field_mapping, 'total' => $import->total ) ); } elseif ( true === $import->is_empty ) { wp_send_json_error( array( 'error' => __( 'No data found for import parameters', 'easy-digital-downloads' ) ) ); } else { wp_send_json_success( array( 'step' => 'done', 'message' => sprintf( __( 'Import complete! <a href="%s">View imported %s</a>.', 'easy-digital-downloads' ), $import->get_list_table_url(), $import->get_import_type_label() ) ) ); } } add_action( 'wp_ajax_edd_do_ajax_import', 'edd_do_ajax_import' );

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