160 lines
4.6 KiB
PHP
160 lines
4.6 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Duplicate product functionality
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*
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* @author WooCommerce
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* @category Admin
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* @package WooCommerce/Admin
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* @version 2.7.0
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*/
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if ( ! class_exists( 'WC_Admin_Duplicate_Product' ) ) :
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/**
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* WC_Admin_Duplicate_Product Class.
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*/
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class WC_Admin_Duplicate_Product {
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/**
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* Constructor.
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*/
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public function __construct() {
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add_action( 'admin_action_duplicate_product', array( $this, 'duplicate_product_action' ) );
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add_filter( 'post_row_actions', array( $this, 'dupe_link' ), 10, 2 );
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add_action( 'post_submitbox_start', array( $this, 'dupe_button' ) );
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}
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/**
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* Show the "Duplicate" link in admin products list.
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* @param array $actions
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* @param WP_Post $post Post object
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* @return array
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*/
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public function dupe_link( $actions, $post ) {
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if ( ! current_user_can( apply_filters( 'woocommerce_duplicate_product_capability', 'manage_woocommerce' ) ) ) {
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return $actions;
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}
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if ( 'product' !== $post->post_type ) {
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return $actions;
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}
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$actions['duplicate'] = '<a href="' . wp_nonce_url( admin_url( 'edit.php?post_type=product&action=duplicate_product&post=' . $post->ID ), 'woocommerce-duplicate-product_' . $post->ID ) . '" aria-label="' . esc_attr__( 'Make a duplicate from this product', 'woocommerce' )
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. '" rel="permalink">' . __( 'Duplicate', 'woocommerce' ) . '</a>';
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return $actions;
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}
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/**
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* Show the dupe product link in admin.
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*/
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public function dupe_button() {
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global $post;
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if ( ! current_user_can( apply_filters( 'woocommerce_duplicate_product_capability', 'manage_woocommerce' ) ) ) {
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return;
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}
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if ( ! is_object( $post ) ) {
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return;
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}
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if ( 'product' !== $post->post_type ) {
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return;
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}
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if ( isset( $_GET['post'] ) ) {
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$notify_url = wp_nonce_url( admin_url( "edit.php?post_type=product&action=duplicate_product&post=" . absint( $_GET['post'] ) ), 'woocommerce-duplicate-product_' . $_GET['post'] );
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?>
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<div id="duplicate-action"><a class="submitduplicate duplication" href="<?php echo esc_url( $notify_url ); ?>"><?php _e( 'Copy to a new draft', 'woocommerce' ); ?></a></div>
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<?php
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}
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}
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/**
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* Duplicate a product action.
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*/
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public function duplicate_product_action() {
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if ( empty( $_REQUEST['post'] ) ) {
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wp_die( __( 'No product to duplicate has been supplied!', 'woocommerce' ) );
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}
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$product_id = isset( $_REQUEST['post'] ) ? absint( $_REQUEST['post'] ) : '';
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check_admin_referer( 'woocommerce-duplicate-product_' . $product_id );
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$product = wc_get_product( $product_id );
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if ( false === $product ) {
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/* translators: %s: product id */
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wp_die( sprintf( __( 'Product creation failed, could not find original product: %s', 'woocommerce' ), $product_id ) );
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}
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$duplicate = clone $product;
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$duplicate->set_id( 0 );
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$duplicate->save();
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$sku = $duplicate->get_sku();
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if ( '' !== $duplicate->get_sku() ) {
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wc_product_force_unique_sku( $duplicate->get_id() );
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}
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if ( $product->is_type( 'variable' ) || $product->is_type( 'grouped' ) ) {
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foreach( $product->get_children() as $child_id ) {
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$child = wc_get_product( $child_id );
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$child_duplicate = clone $child;
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$child_duplicate->set_parent_id( $duplicate->get_id() );
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$child_duplicate->set_id( 0 );
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$child_duplicate->save();
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if ( '' !== $child_duplicate->get_sku() ) {
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wc_product_force_unique_sku( $child_duplicate->get_id() );
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}
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}
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}
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// Hook rename to match other woocommerce_product_* hooks, and to move away from depending on a response from the wp_posts table.
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// New hook returns new id and old id.
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do_action( 'woocommerce_product_duplicate', $duplicate, $product );
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wc_do_deprecated_action( 'woocommerce_duplicate_product', array( $duplicate->get_id(), $this->get_product_to_duplicate( $product_id ) ), '2.7', 'Use woocommerce_product_duplicate action instead.' );
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// Redirect to the edit screen for the new draft page
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wp_redirect( admin_url( 'post.php?action=edit&post=' . $duplicate->get_id() ) );
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exit;
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}
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/**
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* Get a product from the database to duplicate.
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*
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* @deprecated 2.7.0
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* @param mixed $id
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* @return WP_Post|bool
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* @see duplicate_product
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*/
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private function get_product_to_duplicate( $id ) {
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global $wpdb;
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$id = absint( $id );
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if ( ! $id ) {
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return false;
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}
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$post = $wpdb->get_results( "SELECT * FROM $wpdb->posts WHERE ID=$id" );
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if ( isset( $post->post_type ) && 'revision' === $post->post_type ) {
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$id = $post->post_parent;
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$post = $wpdb->get_results( "SELECT * FROM $wpdb->posts WHERE ID=$id" );
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}
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return $post[0];
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}
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}
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endif;
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return new WC_Admin_Duplicate_Product();
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