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<?php
/**
* Setup importers for WC data.
*
* @author WooThemes
* @category Admin
* @package WooCommerce/Admin
* @version 2.1.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
if ( ! class_exists( 'WC_Admin_Importers' ) ) :
/**
* WC_Admin_Importers Class
*/
class WC_Admin_Importers {
/**
* Hook in tabs.
*/
public function __construct() {
add_action( 'admin_init', array( $this, 'register_importers' ) );
add_action( 'import_start', array( $this, 'post_importer_compatibility' ) );
}
/**
* Add menu items
*/
public function register_importers() {
register_importer( 'woocommerce_tax_rate_csv', __( 'WooCommerce Tax Rates (CSV)', 'woocommerce' ), __( 'Import <strong>tax rates</strong> to your store via a csv file.', 'woocommerce'), array( $this, 'tax_rates_importer' ) );
}
/**
* Add menu item
*/
public function tax_rates_importer() {
// Load Importer API
require_once ABSPATH . 'wp-admin/includes/import.php';
if ( ! class_exists( 'WP_Importer' ) ) {
$class_wp_importer = ABSPATH . 'wp-admin/includes/class-wp-importer.php';
if ( file_exists( $class_wp_importer ) )
require $class_wp_importer;
}
// includes
require 'importers/class-wc-tax-rate-importer.php';
// Dispatch
$importer = new WC_Tax_Rate_Importer();
$importer->dispatch();
}
/**
* When running the WP importer, ensure attributes exist.
*
* WordPress import should work - however, it fails to import custom product attribute taxonomies.
* This code grabs the file before it is imported and ensures the taxonomies are created.
*
* @access public
* @return void
*/
public function post_importer_compatibility() {
global $wpdb;
if ( empty( $_POST['import_id'] ) || ! class_exists( 'WXR_Parser' ) )
return;
$id = (int) $_POST['import_id'];
$file = get_attached_file( $id );
$parser = new WXR_Parser();
$import_data = $parser->parse( $file );
if ( isset( $import_data['posts'] ) ) {
$posts = $import_data['posts'];
if ( $posts && sizeof( $posts ) > 0 ) foreach ( $posts as $post ) {
if ( $post['post_type'] == 'product' ) {
if ( $post['terms'] && sizeof( $post['terms'] ) > 0 ) {
foreach ( $post['terms'] as $term ) {
$domain = $term['domain'];
if ( strstr( $domain, 'pa_' ) ) {
// Make sure it exists!
if ( ! taxonomy_exists( $domain ) ) {
$nicename = strtolower( sanitize_title( str_replace( 'pa_', '', $domain ) ) );
$exists_in_db = $wpdb->get_var( $wpdb->prepare( "SELECT attribute_id FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies WHERE attribute_name = %s;", $nicename ) );
// Create the taxonomy
if ( ! $exists_in_db )
$wpdb->insert( $wpdb->prefix . "woocommerce_attribute_taxonomies", array( 'attribute_name' => $nicename, 'attribute_type' => 'select', 'attribute_orderby' => 'menu_order' ), array( '%s', '%s', '%s' ) );
// Register the taxonomy now so that the import works!
register_taxonomy( $domain,
apply_filters( 'woocommerce_taxonomy_objects_' . $domain, array('product') ),
apply_filters( 'woocommerce_taxonomy_args_' . $domain, array(
'hierarchical' => true,
'show_ui' => false,
'query_var' => true,
'rewrite' => false,
) )
);
}
}
}
}
}
}
}
}
}
endif;
return new WC_Admin_Importers();
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