Fixed duplicate product functionality
This commit is contained in:
Mike Jolley
parent
70a799757c
commit
f8b3b65ada
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<?php
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/**
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* Functions used to duplicate a product
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*
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* Based on 'Duplicate Post' (http://www.lopo.it/duplicate-post-plugin/) by Enrico Battocchi
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*
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* @author WooThemes
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* @category Admin Includes
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* @package WooCommerce
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*/
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function woocommerce_duplicate_product() {
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if (! ( isset( $_GET['post']) || isset( $_POST['post']) || ( isset($_REQUEST['action']) && 'duplicate_post_save_as_new_page' == $_REQUEST['action'] ) ) ) {
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wp_die(__('No product to duplicate has been supplied!', 'woocommerce'));
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}
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// Get the original page
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$id = (isset($_GET['post']) ? $_GET['post'] : $_POST['post']);
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check_admin_referer( 'woocommerce-duplicate-product_' . $id );
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$post = woocommerce_get_product_to_duplicate($id);
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// Copy the page and insert it
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if (isset($post) && $post!=null) {
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$new_id = woocommerce_create_duplicate_from_product($post);
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// If you have written a plugin which uses non-WP database tables to save
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// information about a page you can hook this action to dupe that data.
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do_action( 'woocommerce_duplicate_product', $new_id, $post );
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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=' . $new_id ) );
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exit;
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} else {
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wp_die(__('Product creation failed, could not find original product:', 'woocommerce') . ' ' . $id);
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}
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}
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/**
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* Get a product from the database
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*/
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function woocommerce_get_product_to_duplicate($id) {
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global $wpdb;
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$post = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE ID=$id");
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if (isset($post->post_type) && $post->post_type == "revision"){
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$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 $post[0];
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}
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/**
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* Function to create the duplicate
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*/
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function woocommerce_create_duplicate_from_product($post, $parent = 0) {
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global $wpdb;
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$new_post_author = wp_get_current_user();
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$new_post_date = current_time('mysql');
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$new_post_date_gmt = get_gmt_from_date($new_post_date);
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if ($parent>0) :
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$post_parent = $parent;
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$suffix = '';
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$post_status = 'publish';
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else :
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$post_parent = $post->post_parent;
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$post_status = 'draft';
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$suffix = __(" (Copy)", 'woocommerce');
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endif;
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$new_post_type = $post->post_type;
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$post_content = str_replace("'", "''", $post->post_content);
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$post_content_filtered = str_replace("'", "''", $post->post_content_filtered);
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$post_excerpt = str_replace("'", "''", $post->post_excerpt);
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$post_title = str_replace("'", "''", $post->post_title).$suffix;
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$post_name = str_replace("'", "''", $post->post_name);
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$comment_status = str_replace("'", "''", $post->comment_status);
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$ping_status = str_replace("'", "''", $post->ping_status);
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// Insert the new template in the post table
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$wpdb->query(
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"INSERT INTO $wpdb->posts
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(post_author, post_date, post_date_gmt, post_content, post_content_filtered, post_title, post_excerpt, post_status, post_type, comment_status, ping_status, post_password, to_ping, pinged, post_modified, post_modified_gmt, post_parent, menu_order, post_mime_type)
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VALUES
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('$new_post_author->ID', '$new_post_date', '$new_post_date_gmt', '$post_content', '$post_content_filtered', '$post_title', '$post_excerpt', '$post_status', '$new_post_type', '$comment_status', '$ping_status', '$post->post_password', '$post->to_ping', '$post->pinged', '$new_post_date', '$new_post_date_gmt', '$post_parent', '$post->menu_order', '$post->post_mime_type')");
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$new_post_id = $wpdb->insert_id;
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// Copy the taxonomies
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woocommerce_duplicate_post_taxonomies($post->ID, $new_post_id, $post->post_type);
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// Copy the meta information
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woocommerce_duplicate_post_meta($post->ID, $new_post_id);
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// Copy the children (variations)
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if ( $children_products =& get_children( 'post_parent='.$post->ID.'&post_type=product_variation' ) ) :
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if ($children_products) foreach ($children_products as $child) :
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woocommerce_create_duplicate_from_product(woocommerce_get_product_to_duplicate($child->ID), $new_post_id);
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endforeach;
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endif;
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return $new_post_id;
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}
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/**
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* Copy the taxonomies of a post to another post
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*/
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function woocommerce_duplicate_post_taxonomies($id, $new_id, $post_type) {
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global $wpdb;
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$taxonomies = get_object_taxonomies($post_type); //array("category", "post_tag");
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foreach ($taxonomies as $taxonomy) {
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$post_terms = wp_get_object_terms($id, $taxonomy);
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for ($i=0; $i<count($post_terms); $i++) {
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wp_set_object_terms($new_id, $post_terms[$i]->slug, $taxonomy, true);
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}
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}
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}
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/**
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* Copy the meta information of a post to another post
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*/
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function woocommerce_duplicate_post_meta($id, $new_id) {
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global $wpdb;
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$post_meta_infos = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->postmeta WHERE post_id=$id");
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if (count($post_meta_infos)!=0) {
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$sql_query = "INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value) ";
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foreach ($post_meta_infos as $meta_info) {
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$meta_key = $meta_info->meta_key;
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$meta_value = addslashes($meta_info->meta_value);
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$sql_query_sel[]= "SELECT $new_id, '$meta_key', '$meta_value'";
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}
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$sql_query.= implode(" UNION ALL ", $sql_query_sel);
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$wpdb->query($sql_query);
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}
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}
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@ -7,40 +7,6 @@
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* @package WooCommerce
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*/
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/**
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* Duplicate a product action
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*
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* Based on 'Duplicate Post' (http://www.lopo.it/duplicate-post-plugin/) by Enrico Battocchi
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*/
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add_action('admin_action_duplicate_product', 'woocommerce_duplicate_product_action');
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function woocommerce_duplicate_product_action() {
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if (! ( isset( $_GET['post']) || isset( $_POST['post']) || ( isset($_REQUEST['action']) && 'duplicate_post_save_as_new_page' == $_REQUEST['action'] ) ) ) {
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wp_die(__('No product to duplicate has been supplied!', 'woocommerce'));
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}
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// Get the original page
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$id = (isset($_GET['post']) ? $_GET['post'] : $_POST['post']);
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check_admin_referer( 'woocommerce-duplicate-product_' . $id );
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$post = woocommerce_get_product_to_duplicate($id);
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// Copy the page and insert it
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if (isset($post) && $post!=null) {
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$new_id = woocommerce_create_duplicate_from_product($post);
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// If you have written a plugin which uses non-WP database tables to save
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// information about a page you can hook this action to dupe that data.
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do_action( 'woocommerce_duplicate_product', $new_id, $post );
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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=' . $new_id ) );
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exit;
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} else {
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wp_die(__('Product creation failed, could not find original product:', 'woocommerce') . ' ' . $id);
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}
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}
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/**
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* Duplicate a product link on products list
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*/
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@ -85,110 +51,6 @@ function woocommerce_duplicate_product_post_button() {
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endif;
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}
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/**
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* Get a product from the database
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*/
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function woocommerce_get_product_to_duplicate($id) {
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global $wpdb;
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$post = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE ID=$id");
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if ($post->post_type == "revision"){
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$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 $post[0];
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}
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/**
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* Function to create the duplicate
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*/
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function woocommerce_create_duplicate_from_product($post, $parent = 0) {
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global $wpdb;
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$new_post_author = wp_get_current_user();
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$new_post_date = current_time('mysql');
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$new_post_date_gmt = get_gmt_from_date($new_post_date);
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if ($parent>0) :
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$post_parent = $parent;
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$suffix = '';
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$post_status = 'publish';
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else :
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$post_parent = $post->post_parent;
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$post_status = 'draft';
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$suffix = __(" (Copy)", 'woocommerce');
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endif;
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$new_post_type = $post->post_type;
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$post_content = str_replace("'", "''", $post->post_content);
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$post_content_filtered = str_replace("'", "''", $post->post_content_filtered);
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$post_excerpt = str_replace("'", "''", $post->post_excerpt);
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$post_title = str_replace("'", "''", $post->post_title).$suffix;
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$post_name = str_replace("'", "''", $post->post_name);
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$comment_status = str_replace("'", "''", $post->comment_status);
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$ping_status = str_replace("'", "''", $post->ping_status);
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// Insert the new template in the post table
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$wpdb->query(
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"INSERT INTO $wpdb->posts
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(post_author, post_date, post_date_gmt, post_content, post_content_filtered, post_title, post_excerpt, post_status, post_type, comment_status, ping_status, post_password, to_ping, pinged, post_modified, post_modified_gmt, post_parent, menu_order, post_mime_type)
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VALUES
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('$new_post_author->ID', '$new_post_date', '$new_post_date_gmt', '$post_content', '$post_content_filtered', '$post_title', '$post_excerpt', '$post_status', '$new_post_type', '$comment_status', '$ping_status', '$post->post_password', '$post->to_ping', '$post->pinged', '$new_post_date', '$new_post_date_gmt', '$post_parent', '$post->menu_order', '$post->post_mime_type')");
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$new_post_id = $wpdb->insert_id;
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// Copy the taxonomies
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woocommerce_duplicate_post_taxonomies($post->ID, $new_post_id, $post->post_type);
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// Copy the meta information
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woocommerce_duplicate_post_meta($post->ID, $new_post_id);
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// Copy the children (variations)
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if ( $children_products =& get_children( 'post_parent='.$post->ID.'&post_type=product_variation' ) ) :
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if ($children_products) foreach ($children_products as $child) :
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woocommerce_create_duplicate_from_product(woocommerce_get_product_to_duplicate($child->ID), $new_post_id);
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endforeach;
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endif;
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return $new_post_id;
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}
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/**
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* Copy the taxonomies of a post to another post
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*/
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function woocommerce_duplicate_post_taxonomies($id, $new_id, $post_type) {
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global $wpdb;
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$taxonomies = get_object_taxonomies($post_type); //array("category", "post_tag");
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foreach ($taxonomies as $taxonomy) {
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$post_terms = wp_get_object_terms($id, $taxonomy);
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for ($i=0; $i<count($post_terms); $i++) {
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wp_set_object_terms($new_id, $post_terms[$i]->slug, $taxonomy, true);
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}
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}
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}
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/**
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* Copy the meta information of a post to another post
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*/
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function woocommerce_duplicate_post_meta($id, $new_id) {
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global $wpdb;
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$post_meta_infos = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->postmeta WHERE post_id=$id");
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if (count($post_meta_infos)!=0) {
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$sql_query = "INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value) ";
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foreach ($post_meta_infos as $meta_info) {
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$meta_key = $meta_info->meta_key;
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$meta_value = addslashes($meta_info->meta_value);
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$sql_query_sel[]= "SELECT $new_id, '$meta_key', '$meta_value'";
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}
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$sql_query.= implode(" UNION ALL ", $sql_query_sel);
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$wpdb->query($sql_query);
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}
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}
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/**
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* Columns for Products page
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**/
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@ -316,4 +316,14 @@ function woocommerce_exclude_image_from_product_page_field_save( $post, $attachm
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function woocommerce_exclude_image_from_product_page_field_add( $post_id ) {
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add_post_meta( $post_id, '_woocommerce_exclude_image', 0);
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}
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/**
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* Duplicate a product action
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*/
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add_action('admin_action_duplicate_product', 'woocommerce_duplicate_product_action');
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function woocommerce_duplicate_product_action() {
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include_once('includes/duplicate_product.php');
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woocommerce_duplicate_product();
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}
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@ -83,6 +83,7 @@ Yes you can! Join in on our GitHub repository :) https://github.com/woothemes/wo
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== Changelog ==
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= 1.4 =
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* Improved default theme
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* Support for multiple and stacked (compound) taxes
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* Locale options for country address formatting and checkout fields
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* Multiple taxes shown in order total tables
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@ -79,9 +79,6 @@ class woocommerce {
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// Start a PHP session
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if (!session_id()) session_start();
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// Output Buffering
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ob_start();
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// Set up localisation
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$this->load_plugin_textdomain();
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