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<?php /** * WooCommerce Admin Functions * * @package WooCommerce\Admin\Functions * @version 2.4.0 */
use Automattic\WooCommerce\Enums\OrderStatus; use Automattic\WooCommerce\Utilities\OrderUtil;
if ( ! defined( 'ABSPATH' ) ) { exit; }
/** * Get all WooCommerce screen ids. * * @return array */ function wc_get_screen_ids() { $wc_screen_id = 'woocommerce'; $screen_ids = array( 'toplevel_page_' . $wc_screen_id, $wc_screen_id . '_page_wc-orders', $wc_screen_id . '_page_wc-reports', $wc_screen_id . '_page_wc-shipping', $wc_screen_id . '_page_wc-settings', $wc_screen_id . '_page_wc-status', $wc_screen_id . '_page_wc-addons', 'toplevel_page_wc-reports', 'product_page_product_attributes', 'product_page_product_exporter', 'product_page_product_importer', 'product_page_product-reviews', 'edit-product', 'product', 'edit-shop_coupon', 'shop_coupon', 'edit-product_cat', 'edit-product_tag', 'profile', 'user-edit', );
foreach ( wc_get_order_types() as $type ) { $screen_ids[] = $type; $screen_ids[] = 'edit-' . $type; $screen_ids[] = wc_get_page_screen_id( $type ); }
$attributes = wc_get_attribute_taxonomies();
if ( $attributes ) { foreach ( $attributes as $attribute ) { $screen_ids[] = 'edit-' . wc_attribute_taxonomy_name( $attribute->attribute_name ); } }
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ return apply_filters( 'woocommerce_screen_ids', $screen_ids ); /* phpcs: enable */ }
/** * Get page ID for a specific WC resource. * * @param string $for Name of the resource. * * @return string Page ID. Empty string if resource not found. */ function wc_get_page_screen_id( $for ) { $screen_id = ''; $for = str_replace( '-', '_', $for );
if ( in_array( $for, wc_get_order_types( 'admin-menu' ), true ) ) { if ( OrderUtil::custom_orders_table_usage_is_enabled() ) { $screen_id = 'woocommerce_page_wc-orders' . ( 'shop_order' === $for ? '' : '--' . $for ); } else { $screen_id = $for; } }
return $screen_id; }
/** * Create a page and store the ID in an option. * * @param mixed $slug Slug for the new page. * @param string $option Option name to store the page's ID. * @param string $page_title (default: '') Title for the new page. * @param string $page_content (default: '') Content for the new page. * @param int $post_parent (default: 0) Parent for the new page. * @param string $post_status (default: publish) The post status of the new page. * @return int page ID. */ function wc_create_page( $slug, $option = '', $page_title = '', $page_content = '', $post_parent = 0, $post_status = 'publish' ) { global $wpdb;
$option_value = get_option( $option );
if ( $option_value > 0 ) { $page_object = get_post( $option_value );
if ( $page_object && 'page' === $page_object->post_type && ! in_array( $page_object->post_status, array( 'pending', 'trash', 'future', 'auto-draft' ), true ) ) { // Valid page is already in place. return $page_object->ID; } }
if ( strlen( $page_content ) > 0 ) { // Search for an existing page with the specified page content (typically a shortcode). $shortcode = str_replace( array( '<!-- wp:shortcode -->', '<!-- /wp:shortcode -->' ), '', $page_content ); $valid_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status NOT IN ( 'pending', 'trash', 'future', 'auto-draft' ) AND post_content LIKE %s LIMIT 1;", "%{$shortcode}%" ) ); } else { // Search for an existing page with the specified page slug. $valid_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status NOT IN ( 'pending', 'trash', 'future', 'auto-draft' ) AND post_name = %s LIMIT 1;", $slug ) ); }
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ $valid_page_found = apply_filters( 'woocommerce_create_page_id', $valid_page_found, $slug, $page_content ); /* phpcs: enable */
if ( $valid_page_found ) { if ( $option ) { update_option( $option, $valid_page_found ); } return $valid_page_found; }
// Search for a matching valid trashed page. if ( strlen( $page_content ) > 0 ) { // Search for an existing page with the specified page content (typically a shortcode). $trashed_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status = 'trash' AND post_content LIKE %s LIMIT 1;", "%{$page_content}%" ) ); } else { // Search for an existing page with the specified page slug. $trashed_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status = 'trash' AND post_name = %s LIMIT 1;", $slug ) ); }
if ( $trashed_page_found ) { $page_id = $trashed_page_found; $page_data = array( 'ID' => $page_id, 'post_status' => $post_status, ); wp_update_post( $page_data ); } else { $page_data = array( 'post_status' => $post_status, 'post_type' => 'page', 'post_author' => 1, 'post_name' => $slug, 'post_title' => $page_title, 'post_content' => $page_content, 'post_parent' => $post_parent, 'comment_status' => 'closed', ); $page_id = wp_insert_post( $page_data );
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ do_action( 'woocommerce_page_created', $page_id, $page_data ); /* phpcs: enable */ }
if ( $option ) { update_option( $option, $page_id ); }
return $page_id; }
/** * Output admin fields. * * Loops through the woocommerce options array and outputs each field. * * @param array $options Opens array to output. */ function woocommerce_admin_fields( $options ) {
if ( ! class_exists( 'WC_Admin_Settings', false ) ) { include dirname( __FILE__ ) . '/class-wc-admin-settings.php'; }
WC_Admin_Settings::output_fields( $options ); }
/** * Update all settings which are passed. * * @param array $options Option fields to save. * @param array $data Passed data. */ function woocommerce_update_options( $options, $data = null ) {
if ( ! class_exists( 'WC_Admin_Settings', false ) ) { include dirname( __FILE__ ) . '/class-wc-admin-settings.php'; }
WC_Admin_Settings::save_fields( $options, $data ); }
/** * Get a setting from the settings API. * * @param mixed $option_name Option name to save. * @param mixed $default Default value to save. * @return string */ function woocommerce_settings_get_option( $option_name, $default = '' ) {
if ( ! class_exists( 'WC_Admin_Settings', false ) ) { include dirname( __FILE__ ) . '/class-wc-admin-settings.php'; }
return WC_Admin_Settings::get_option( $option_name, $default ); }
/** * Sees if line item stock has already reduced stock, and whether those values need adjusting e.g. after changing item qty. * * @since 3.6.0 * @param WC_Order_Item $item Item object. * @param integer $item_quantity Optional quantity to check against. Read from object if not passed. * @return boolean|array|WP_Error Array of changes or error object when stock is updated (@see wc_update_product_stock). False if nothing changes. */ function wc_maybe_adjust_line_item_product_stock( $item, $item_quantity = -1 ) { if ( 'line_item' !== $item->get_type() ) { return false; }
/** * Prevent adjust line item product stock. * * @since 3.7.1 * @param bool $prevent If should prevent. * @param WC_Order_Item $item Item object. * @param int $item_quantity Optional quantity to check against. */ if ( apply_filters( 'woocommerce_prevent_adjust_line_item_product_stock', false, $item, $item_quantity ) ) { return false; }
$product = $item->get_product();
if ( ! $product || ! $product->managing_stock() ) { return false; }
$item_quantity = wc_stock_amount( $item_quantity >= 0 ? $item_quantity : $item->get_quantity() ); $already_reduced_stock = wc_stock_amount( $item->get_meta( '_reduced_stock', true ) ); $restock_refunded_items = wc_stock_amount( $item->get_meta( '_restock_refunded_items', true ) );
$diff = $item_quantity - $restock_refunded_items - $already_reduced_stock;
/* * 0 as $item_quantity usually indicates we're deleting the order item. * Let's restore back the reduced count. */ if ( 0 === $item_quantity ) { $diff = $already_reduced_stock * -1; }
if ( $diff < 0 ) { $new_stock = wc_update_product_stock( $product, $diff * -1, 'increase' ); } elseif ( $diff > 0 ) { $new_stock = wc_update_product_stock( $product, $diff, 'decrease' ); } else { return false; }
if ( is_wp_error( $new_stock ) ) { return $new_stock; }
$item->update_meta_data( '_reduced_stock', $item_quantity - $restock_refunded_items ); $item->save();
if ( $item_quantity > 0 ) { // If stock was reduced, then we need to mark this on parent order object as well so that cancel logic works properly. $order_data_store = WC_Data_Store::load( 'order' ); if ( $item->get_order_id() && ! $order_data_store->get_stock_reduced( $item->get_order_id() ) ) { $order_data_store->set_stock_reduced( $item->get_order_id(), true ); } }
return array( 'from' => $new_stock + $diff, 'to' => $new_stock, ); }
/** * Save order items. Uses the CRUD. * * @since 2.2 * @param int $order_id Order ID. * @param array $items Order items to save. */ function wc_save_order_items( $order_id, $items ) { // Allow other plugins to check change in order items before they are saved. /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ do_action( 'woocommerce_before_save_order_items', $order_id, $items ); /* phpcs: enable */
$qty_change_order_notes = array(); $order = wc_get_order( $order_id );
// Line items and fees. if ( isset( $items['order_item_id'] ) ) { $data_keys = array( 'line_tax' => array(), 'line_subtotal_tax' => array(), 'order_item_name' => null, 'order_item_qty' => null, 'order_item_tax_class' => null, 'line_total' => null, 'line_subtotal' => null, ); foreach ( $items['order_item_id'] as $item_id ) { $item = WC_Order_Factory::get_order_item( absint( $item_id ) );
if ( ! $item ) { continue; }
$item_data = array();
foreach ( $data_keys as $key => $default ) { $item_data[ $key ] = isset( $items[ $key ][ $item_id ] ) ? wc_check_invalid_utf8( wp_unslash( $items[ $key ][ $item_id ] ) ) : $default; }
if ( '0' === $item_data['order_item_qty'] ) { $changed_stock = wc_maybe_adjust_line_item_product_stock( $item, 0 ); if ( $changed_stock && ! is_wp_error( $changed_stock ) ) { $qty_change_order_notes[] = $item->get_name() . ' – ' . $changed_stock['from'] . '→' . $changed_stock['to']; } $item->delete(); continue; }
$item->set_props( array( 'name' => $item_data['order_item_name'], 'quantity' => $item_data['order_item_qty'], 'tax_class' => $item_data['order_item_tax_class'], 'total' => $item_data['line_total'], 'subtotal' => $item_data['line_subtotal'], 'taxes' => array( 'total' => $item_data['line_tax'], 'subtotal' => $item_data['line_subtotal_tax'], ), ) );
if ( 'fee' === $item->get_type() ) { $item->set_amount( $item_data['line_total'] ); }
if ( isset( $items['meta_key'][ $item_id ], $items['meta_value'][ $item_id ] ) ) { foreach ( $items['meta_key'][ $item_id ] as $meta_id => $meta_key ) { $meta_key = substr( wp_unslash( $meta_key ), 0, 255 ); $meta_value = isset( $items['meta_value'][ $item_id ][ $meta_id ] ) ? wp_unslash( $items['meta_value'][ $item_id ][ $meta_id ] ) : '';
if ( '' === $meta_key && '' === $meta_value ) { if ( ! strstr( $meta_id, 'new-' ) ) { $item->delete_meta_data_by_mid( $meta_id ); } } elseif ( strstr( $meta_id, 'new-' ) ) { $item->add_meta_data( $meta_key, $meta_value, false ); } else { $item->update_meta_data( $meta_key, $meta_value, $meta_id ); } } }
// Allow other plugins to change item object before it is saved. /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ do_action( 'woocommerce_before_save_order_item', $item ); /* phpcs: enable */
$item->save();
if ( in_array( $order->get_status(), array( OrderStatus::PROCESSING, OrderStatus::COMPLETED, OrderStatus::ON_HOLD ), true ) ) { $changed_stock = wc_maybe_adjust_line_item_product_stock( $item ); if ( $changed_stock && ! is_wp_error( $changed_stock ) ) { $qty_change_order_notes[] = $item->get_name() . ' (' . $changed_stock['from'] . '→' . $changed_stock['to'] . ')'; } } } }
// Shipping Rows. if ( isset( $items['shipping_method_id'] ) ) { $data_keys = array( 'shipping_method' => null, 'shipping_method_title' => null, 'shipping_cost' => 0, 'shipping_taxes' => array(), );
foreach ( $items['shipping_method_id'] as $item_id ) { $item = WC_Order_Factory::get_order_item( absint( $item_id ) );
if ( ! $item ) { continue; }
$item_data = array();
foreach ( $data_keys as $key => $default ) { $item_data[ $key ] = isset( $items[ $key ][ $item_id ] ) ? wc_clean( wp_unslash( $items[ $key ][ $item_id ] ) ) : $default; }
$item->set_props( array( 'method_id' => $item_data['shipping_method'], 'method_title' => $item_data['shipping_method_title'], 'total' => $item_data['shipping_cost'], 'taxes' => array( 'total' => $item_data['shipping_taxes'], ), ) );
if ( isset( $items['meta_key'][ $item_id ], $items['meta_value'][ $item_id ] ) ) { foreach ( $items['meta_key'][ $item_id ] as $meta_id => $meta_key ) { $meta_value = isset( $items['meta_value'][ $item_id ][ $meta_id ] ) ? wp_unslash( $items['meta_value'][ $item_id ][ $meta_id ] ) : '';
if ( '' === $meta_key && '' === $meta_value ) { if ( ! strstr( $meta_id, 'new-' ) ) { $item->delete_meta_data_by_mid( $meta_id ); } } elseif ( strstr( $meta_id, 'new-' ) ) { $item->add_meta_data( $meta_key, $meta_value, false ); } else { $item->update_meta_data( $meta_key, $meta_value, $meta_id ); } } }
$item->save(); } }
$order = wc_get_order( $order_id );
if ( ! empty( $qty_change_order_notes ) ) { /* translators: %s item name. */ $order->add_order_note( sprintf( __( 'Adjusted stock: %s', 'woocommerce' ), implode( ', ', $qty_change_order_notes ) ), false, true ); }
$order->update_taxes(); $order->calculate_totals( false );
// Inform other plugins that the items have been saved. /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ do_action( 'woocommerce_saved_order_items', $order_id, $items ); /* phpcs: enable */ }
/** * Get HTML for some action buttons. Used in list tables. * * @since 3.3.0 * @param array $actions Actions to output. * @return string */ function wc_render_action_buttons( $actions ) { $actions_html = '';
foreach ( $actions as $action ) { if ( isset( $action['group'] ) ) { $actions_html .= '<div class="wc-action-button-group"><label>' . $action['group'] . '</label> <span class="wc-action-button-group__items">' . wc_render_action_buttons( $action['actions'] ) . '</span></div>'; } elseif ( isset( $action['action'], $action['url'], $action['name'] ) ) { $actions_html .= sprintf( '<a class="button wc-action-button wc-action-button-%1$s %1$s" href="%2$s" aria-label="%3$s" title="%3$s">%4$s</a>', esc_attr( $action['action'] ), esc_url( $action['url'] ), esc_attr( isset( $action['title'] ) ? $action['title'] : $action['name'] ), esc_html( $action['name'] ) ); } }
return $actions_html; }
/** * Shows a notice if variations are missing prices. * * @since 3.6.0 * @param WC_Product $product_object Product object. */ function wc_render_invalid_variation_notice( $product_object ) { global $wpdb;
// Give ability for extensions to hide this notice. /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ if ( ! apply_filters( 'woocommerce_show_invalid_variations_notice', true, $product_object ) ) { return; } /* phpcs: enable */
$variation_ids = $product_object ? $product_object->get_children() : array();
if ( empty( $variation_ids ) ) { return; }
$variation_count = count( $variation_ids );
// Check if a variation exists without pricing data. // phpcs:disable WordPress.DB.PreparedSQL.NotPrepared $valid_variation_count = $wpdb->get_var( " SELECT count(post_id) FROM {$wpdb->postmeta} WHERE post_id in (" . implode( ',', array_map( 'absint', $variation_ids ) ) . ") AND ( meta_key='_subscription_sign_up_fee' OR meta_key='_price' ) AND meta_value >= 0 AND meta_value != '' " ); // phpcs:enable WordPress.DB.PreparedSQL.NotPrepared
$invalid_variation_count = $variation_count - $valid_variation_count;
if ( 0 < $invalid_variation_count ) { ?> <div id="message" class="inline notice notice-warning woocommerce-message woocommerce-notice-invalid-variation"> <p> <?php echo wp_kses_post( sprintf( /* Translators: %d variation count. */ _n( '%d variation does not have a price.', '%d variations do not have prices.', $invalid_variation_count, 'woocommerce' ), $invalid_variation_count ) . ' ' . __( 'Variations (and their attributes) that do not have prices will not be shown in your store.', 'woocommerce' ) ); ?> </p> <div class="woocommerce-add-variation-price-container"> <button type="button" class="button add_price_for_variations"><?php esc_html_e( 'Add price', 'woocommerce' ); ?></button> </div> </div> <?php } }
/** * Get current admin page URL. * * Returns an empty string if it cannot generate a URL. * * @internal * @since 4.4.0 * @return string */ function wc_get_current_admin_url() { $uri = isset( $_SERVER['REQUEST_URI'] ) ? esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : ''; $uri = preg_replace( '|^.*/wp-admin/|i', '', $uri );
if ( ! $uri ) { return ''; }
return remove_query_arg( array( '_wpnonce', '_wc_notice_nonce', 'wc_db_update', 'wc_db_update_nonce', 'wc-hide-notice' ), admin_url( $uri ) ); }
/** * Get default product type options. * * @internal * @since 7.9.0 * @return array */ function wc_get_default_product_type_options() { return array( 'virtual' => array( 'id' => '_virtual', 'wrapper_class' => 'show_if_simple', 'label' => __( 'Virtual', 'woocommerce' ), 'description' => __( 'Virtual products are intangible and are not shipped.', 'woocommerce' ), 'default' => 'no', ), 'downloadable' => array( 'id' => '_downloadable', 'wrapper_class' => 'show_if_simple', 'label' => __( 'Downloadable', 'woocommerce' ), 'description' => __( 'Downloadable products give access to a file upon purchase.', 'woocommerce' ), 'default' => 'no', ), ); }
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