692 lines
22 KiB
PHP
692 lines
22 KiB
PHP
<?php
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/**
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* WooCommerce Ajax Handlers
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*
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* Handles AJAX requests via wp_ajax hook (both admin and front-end events)
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*
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* @author WooThemes
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* @category AJAX
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* @package WooCommerce
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*/
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/** Frontend AJAX events **************************************************/
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/**
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* Process ajax login
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*/
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add_action('wp_ajax_nopriv_woocommerce_sidebar_login_process', 'woocommerce_sidebar_login_ajax_process');
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function woocommerce_sidebar_login_ajax_process() {
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check_ajax_referer( 'woocommerce-sidebar-login-action', 'security' );
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// Get post data
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$creds = array();
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$creds['user_login'] = esc_attr($_POST['user_login']);
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$creds['user_password'] = esc_attr($_POST['user_password']);
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$creds['remember'] = 'forever';
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$redirect_to = esc_attr($_POST['redirect_to']);
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// Check for Secure Cookie
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$secure_cookie = '';
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// If the user wants ssl but the session is not ssl, force a secure cookie.
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if ( !empty($_POST['log']) && !force_ssl_admin() ) {
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$user_name = sanitize_user($_POST['log']);
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if ( $user = get_user_by('login', $user_name) ) {
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if ( get_user_option('use_ssl', $user->ID) ) {
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$secure_cookie = true;
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force_ssl_admin(true);
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}
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}
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}
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if ( !$secure_cookie && is_ssl() && force_ssl_login() && !force_ssl_admin() && ( 0 !== strpos($redirect_to, 'https') ) && ( 0 === strpos($redirect_to, 'http') ) )
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$secure_cookie = false;
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// Login
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$user = wp_signon($creds, $secure_cookie);
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// Redirect filter
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if ( $secure_cookie && false !== strpos($redirect_to, 'wp-admin') ) $redirect_to = preg_replace('|^http://|', 'https://', $redirect_to);
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// Result
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$result = array();
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if ( !is_wp_error($user) ) :
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$result['success'] = 1;
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$result['redirect'] = $redirect_to;
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else :
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$result['success'] = 0;
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foreach ($user->errors as $error) {
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$result['error'] = $error[0];
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break;
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}
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endif;
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echo json_encode($result);
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die();
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}
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/**
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* AJAX update shipping method on cart page
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*/
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add_action('wp_ajax_woocommerce_update_shipping_method', 'woocommerce_ajax_update_shipping_method');
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add_action('wp_ajax_nopriv_woocommerce_update_shipping_method', 'woocommerce_ajax_update_shipping_method');
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function woocommerce_ajax_update_shipping_method() {
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global $woocommerce;
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check_ajax_referer( 'update-shipping-method', 'security' );
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if (isset($_POST['shipping_method'])) $_SESSION['_chosen_shipping_method'] = $_POST['shipping_method'];
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$woocommerce->cart->calculate_totals();
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woocommerce_cart_totals();
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die();
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}
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/**
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* AJAX update order review on checkout
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*/
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add_action('wp_ajax_woocommerce_update_order_review', 'woocommerce_ajax_update_order_review');
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add_action('wp_ajax_nopriv_woocommerce_update_order_review', 'woocommerce_ajax_update_order_review');
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function woocommerce_ajax_update_order_review() {
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global $woocommerce;
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check_ajax_referer( 'update-order-review', 'security' );
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if (!defined('WOOCOMMERCE_CHECKOUT')) define('WOOCOMMERCE_CHECKOUT', true);
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if (sizeof($woocommerce->cart->get_cart())==0) :
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echo '<p class="error">'.__('Sorry, your session has expired.', 'woothemes').' <a href="'.home_url().'">'.__('Return to homepage →', 'woothemes').'</a></p>';
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die();
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endif;
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do_action('woocommerce_checkout_update_order_review', $_POST['post_data']);
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if (isset($_POST['shipping_method'])) $_SESSION['_chosen_shipping_method'] = $_POST['shipping_method'];
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if (isset($_POST['country'])) $woocommerce->customer->set_country( $_POST['country'] );
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if (isset($_POST['state'])) $woocommerce->customer->set_state( $_POST['state'] );
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if (isset($_POST['postcode'])) $woocommerce->customer->set_postcode( $_POST['postcode'] );
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if (isset($_POST['s_country'])) $woocommerce->customer->set_shipping_country( $_POST['s_country'] );
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if (isset($_POST['s_state'])) $woocommerce->customer->set_shipping_state( $_POST['s_state'] );
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if (isset($_POST['s_postcode'])) $woocommerce->customer->set_shipping_postcode( $_POST['s_postcode'] );
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$woocommerce->cart->calculate_totals();
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do_action('woocommerce_checkout_order_review'); // Display review order table
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die();
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}
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/**
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* AJAX add to cart
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*/
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add_action('wp_ajax_woocommerce_add_to_cart', 'woocommerce_ajax_add_to_cart');
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add_action('wp_ajax_nopriv_woocommerce_add_to_cart', 'woocommerce_ajax_add_to_cart');
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function woocommerce_ajax_add_to_cart() {
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global $woocommerce;
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check_ajax_referer( 'add-to-cart', 'security' );
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$product_id = (int) $_POST['product_id'];
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if ($woocommerce->cart->add_to_cart($product_id, 1)) :
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// Return html fragments
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$data = apply_filters('add_to_cart_fragments', array());
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else :
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// Return error
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$data = array(
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'error' => $woocommerce->errors[0]
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);
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$woocommerce->clear_messages();
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endif;
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echo json_encode( $data );
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die();
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}
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/**
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* Process ajax checkout form
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*/
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add_action('wp_ajax_woocommerce-checkout', 'woocommerce_process_checkout');
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add_action('wp_ajax_nopriv_woocommerce-checkout', 'woocommerce_process_checkout');
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function woocommerce_process_checkout () {
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global $woocommerce, $woocommerce_checkout;
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$woocommerce_checkout = $woocommerce->checkout();
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$woocommerce_checkout->process_checkout();
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die(0);
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}
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/** Admin AJAX events *****************************************************/
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/**
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* Feature a product from admin
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*/
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function woocommerce_feature_product() {
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if( !is_admin() ) die;
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if( !current_user_can('edit_posts') ) wp_die( __('You do not have sufficient permissions to access this page.', 'woothemes') );
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if( !check_admin_referer()) wp_die( __('You have taken too long. Please go back and retry.', 'woothemes') );
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$post_id = isset($_GET['product_id']) && (int)$_GET['product_id'] ? (int)$_GET['product_id'] : '';
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if(!$post_id) die;
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$post = get_post($post_id);
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if(!$post) die;
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if($post->post_type !== 'product') die;
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$product = new woocommerce_product($post->ID);
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if ($product->is_featured()) update_post_meta($post->ID, 'featured', 'no');
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else update_post_meta($post->ID, 'featured', 'yes');
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$sendback = remove_query_arg( array('trashed', 'untrashed', 'deleted', 'ids'), wp_get_referer() );
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wp_safe_redirect( $sendback );
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}
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add_action('wp_ajax_woocommerce-feature-product', 'woocommerce_feature_product');
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/**
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* Mark an order as complete
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*/
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function woocommerce_mark_order_complete() {
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if( !is_admin() ) die;
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if( !current_user_can('edit_posts') ) wp_die( __('You do not have sufficient permissions to access this page.', 'woothemes') );
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if( !check_admin_referer()) wp_die( __('You have taken too long. Please go back and retry.', 'woothemes') );
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$order_id = isset($_GET['order_id']) && (int) $_GET['order_id'] ? (int) $_GET['order_id'] : '';
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if(!$order_id) die;
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$order = &new woocommerce_order( $order_id );
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$order->update_status( 'completed' );
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wp_safe_redirect( wp_get_referer() );
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}
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add_action('wp_ajax_woocommerce-mark-order-complete', 'woocommerce_mark_order_complete');
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/**
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* Mark an order as processing
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*/
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function woocommerce_mark_order_processing() {
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if( !is_admin() ) die;
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if( !current_user_can('edit_posts') ) wp_die( __('You do not have sufficient permissions to access this page.', 'woothemes') );
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if( !check_admin_referer()) wp_die( __('You have taken too long. Please go back and retry.', 'woothemes') );
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$order_id = isset($_GET['order_id']) && (int) $_GET['order_id'] ? (int) $_GET['order_id'] : '';
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if(!$order_id) die;
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$order = &new woocommerce_order( $order_id );
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$order->update_status( 'processing' );
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wp_safe_redirect( wp_get_referer() );
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}
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add_action('wp_ajax_woocommerce-mark-order-processing', 'woocommerce_mark_order_processing');
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/**
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* Delete variation via ajax function
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*/
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add_action('wp_ajax_woocommerce_remove_variation', 'woocommerce_remove_variation');
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function woocommerce_remove_variation() {
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check_ajax_referer( 'delete-variation', 'security' );
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$variation_id = intval( $_POST['variation_id'] );
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$variation = get_post($variation_id);
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if ($variation && $variation->post_type=="product_variation") wp_delete_post( $variation_id );
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die();
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}
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/**
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* Add variation via ajax function
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*/
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add_action('wp_ajax_woocommerce_add_variation', 'woocommerce_add_variation');
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function woocommerce_add_variation() {
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check_ajax_referer( 'add-variation', 'security' );
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$post_id = intval( $_POST['post_id'] );
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$variation = array(
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'post_title' => 'Product #' . $post_id . ' Variation',
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'post_content' => '',
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'post_status' => 'publish',
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'post_author' => get_current_user_id(),
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'post_parent' => $post_id,
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'post_type' => 'product_variation'
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);
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$variation_id = wp_insert_post( $variation );
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echo $variation_id;
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die();
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}
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/**
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* Link all variations via ajax function
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*/
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add_action('wp_ajax_woocommerce_link_all_variations', 'woocommerce_link_all_variations');
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function woocommerce_link_all_variations() {
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check_ajax_referer( 'link-variations', 'security' );
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$post_id = intval( $_POST['post_id'] );
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if (!$post_id) die();
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$variations = array();
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$_product = &new woocommerce_product( $post_id );
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// Put variation attributes into an array
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foreach ($_product->get_attributes() as $attribute) :
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if ( !$attribute['is_variation'] ) continue;
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$attribute_field_name = 'attribute_' . sanitize_title($attribute['name']);
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if ($attribute['is_taxonomy']) :
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$post_terms = wp_get_post_terms( $post_id, $attribute['name'] );
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$options = array();
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foreach ($post_terms as $term) :
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$options[] = $term->slug;
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endforeach;
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else :
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$options = explode('|', $attribute['value']);
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endif;
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$options = array_map('trim', $options);
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$variations[$attribute_field_name] = $options;
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endforeach;
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// Quit out if none were found
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if (sizeof($variations)==0) die();
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// Get existing variations so we don't create duplicated
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$available_variations = array();
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foreach($_product->get_children() as $child_id) {
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$child = $_product->get_child( $child_id );
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if($child instanceof woocommerce_product_variation) {
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$available_variations[] = $child->get_variation_attributes();
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}
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}
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// Created posts will all have the following data
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$variation_post_data = array(
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'post_title' => 'Product #' . $post_id . ' Variation',
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'post_content' => '',
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'post_status' => 'publish',
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'post_author' => get_current_user_id(),
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'post_parent' => $post_id,
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'post_type' => 'product_variation'
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);
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// Now find all combinations and create posts
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if (!function_exists('array_cartesian')) {
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function array_cartesian($input) {
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$result = array();
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while (list($key, $values) = each($input)) {
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// If a sub-array is empty, it doesn't affect the cartesian product
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if (empty($values)) {
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continue;
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}
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// Special case: seeding the product array with the values from the first sub-array
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if (empty($result)) {
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foreach($values as $value) {
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$result[] = array($key => $value);
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}
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}
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else {
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// Second and subsequent input sub-arrays work like this:
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// 1. In each existing array inside $product, add an item with
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// key == $key and value == first item in input sub-array
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// 2. Then, for each remaining item in current input sub-array,
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// add a copy of each existing array inside $product with
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// key == $key and value == first item in current input sub-array
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// Store all items to be added to $product here; adding them on the spot
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// inside the foreach will result in an infinite loop
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$append = array();
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foreach($result as &$product) {
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// Do step 1 above. array_shift is not the most efficient, but it
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// allows us to iterate over the rest of the items with a simple
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// foreach, making the code short and familiar.
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$product[$key] = array_shift($values);
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// $product is by reference (that's why the key we added above
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// will appear in the end result), so make a copy of it here
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$copy = $product;
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// Do step 2 above.
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foreach($values as $item) {
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$copy[$key] = $item;
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$append[] = $copy;
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}
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// Undo the side effecst of array_shift
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array_unshift($values, $product[$key]);
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}
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// Out of the foreach, we can add to $results now
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$result = array_merge($result, $append);
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}
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}
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return $result;
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}
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}
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$variation_ids = array();
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$possible_variations = array_cartesian( $variations );
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foreach ($possible_variations as $variation) :
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// Check if variation already exists
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if (in_array($variation, $available_variations)) continue;
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$variation_id = wp_insert_post( $variation_post_data );
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$variation_ids[] = $variation_id;
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foreach ($variation as $key => $value) :
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update_post_meta( $variation_id, $key, $value );
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endforeach;
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endforeach;
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echo 1;
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die();
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}
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/**
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* Get customer details via ajax
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*/
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add_action('wp_ajax_woocommerce_get_customer_details', 'woocommerce_get_customer_details');
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function woocommerce_get_customer_details() {
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global $woocommerce;
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check_ajax_referer( 'get-customer-details', 'security' );
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$user_id = (int) trim(stripslashes($_POST['user_id']));
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$type_to_load = esc_attr(trim(stripslashes($_POST['type_to_load'])));
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$customer_data = array(
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$type_to_load . '_first_name' => get_user_meta( $user_id, $type_to_load . '_first_name', true ),
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$type_to_load . '_last_name' => get_user_meta( $user_id, $type_to_load . '_last_name', true ),
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$type_to_load . '_company' => get_user_meta( $user_id, $type_to_load . '_company', true ),
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$type_to_load . '_address_1' => get_user_meta( $user_id, $type_to_load . '_address_1', true ),
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$type_to_load . '_address_2' => get_user_meta( $user_id, $type_to_load . '_address_2', true ),
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$type_to_load . '_city' => get_user_meta( $user_id, $type_to_load . '_city', true ),
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$type_to_load . '_postcode' => get_user_meta( $user_id, $type_to_load . '_postcode', true ),
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$type_to_load . '_country' => get_user_meta( $user_id, $type_to_load . '_country', true ),
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$type_to_load . '_state' => get_user_meta( $user_id, $type_to_load . '_state', true ),
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$type_to_load . '_email' => get_user_meta( $user_id, $type_to_load . '_email', true ),
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$type_to_load . '_phone' => get_user_meta( $user_id, $type_to_load . '_phone', true ),
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);
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echo json_encode($customer_data);
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// Quit out
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die();
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}
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/**
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* Add order item via ajax
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*/
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add_action('wp_ajax_woocommerce_add_order_item', 'woocommerce_add_order_item');
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function woocommerce_add_order_item() {
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global $woocommerce;
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check_ajax_referer( 'add-order-item', 'security' );
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global $wpdb;
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$index = trim(stripslashes($_POST['index']));
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$item_to_add = trim(stripslashes($_POST['item_to_add']));
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$post = '';
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// Find the item
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if (is_numeric($item_to_add)) :
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$post = get_post( $item_to_add );
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endif;
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if (!$post || ($post->post_type!=='product' && $post->post_type!=='product_variation')) :
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$post_id = $wpdb->get_var($wpdb->prepare("
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SELECT post_id
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FROM $wpdb->posts
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LEFT JOIN $wpdb->postmeta ON ($wpdb->posts.ID = $wpdb->postmeta.post_id)
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WHERE $wpdb->postmeta.meta_key = 'sku'
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AND $wpdb->posts.post_status = 'publish'
|
|
AND $wpdb->posts.post_type = 'shop_product'
|
|
AND $wpdb->postmeta.meta_value = %s
|
|
LIMIT 1
|
|
"), $item_to_add );
|
|
$post = get_post( $post_id );
|
|
endif;
|
|
|
|
if (!$post || ($post->post_type!=='product' && $post->post_type!=='product_variation')) :
|
|
die();
|
|
endif;
|
|
|
|
if ($post->post_type=="product") :
|
|
$_product = &new woocommerce_product( $post->ID );
|
|
else :
|
|
$_product = &new woocommerce_product_variation( $post->ID );
|
|
endif;
|
|
?>
|
|
<tr class="item" rel="<?php echo $index; ?>">
|
|
<td class="product-id">
|
|
<img class="tips" tip="<?php
|
|
echo '<strong>'.__('Product ID:', 'woothemes').'</strong> '. $_product->id;
|
|
echo '<br/><strong>'.__('Variation ID:', 'woothemes').'</strong> '; if ($_product->variation_id) echo $_product->variation_id; else echo '-';
|
|
echo '<br/><strong>'.__('Product SKU:', 'woothemes').'</strong> '; if ($_product->sku) echo $_product->sku; else echo '-';
|
|
?>" src="<?php echo $woocommerce->plugin_url(); ?>/assets/images/tip.png" />
|
|
</td>
|
|
<td class="sku"><?php if ($_product->sku) echo $_product->sku; else echo '-'; ?></td>
|
|
<td class="name">
|
|
<a href="<?php echo esc_url( admin_url('post.php?post='. $_product->id .'&action=edit') ); ?>"><?php echo $_product->get_title(); ?></a>
|
|
<?php
|
|
if (isset($_product->variation_data)) :
|
|
echo '<br/>' . woocommerce_get_formatted_variation( $_product->variation_data, true );
|
|
endif;
|
|
?>
|
|
</td>
|
|
<td>
|
|
<table class="meta" cellspacing="0">
|
|
<tfoot>
|
|
<tr>
|
|
<td colspan="3"><button class="add_meta button"><?php _e('Add meta', 'woothemes'); ?></button></td>
|
|
</tr>
|
|
</tfoot>
|
|
<tbody class="meta_items"></tbody>
|
|
</table>
|
|
</td>
|
|
<?php do_action('woocommerce_admin_order_item_values', $_product); ?>
|
|
<td class="quantity"><input type="text" name="item_quantity[<?php echo $index; ?>]" placeholder="0" value="1" /></td>
|
|
<td class="cost"><input type="text" name="base_item_cost[<?php echo $index; ?>]" placeholder="0.00" value="<?php echo esc_attr( $_product->get_price_excluding_tax( false ) ); ?>" /></td>
|
|
<td class="cost"><input type="text" name="item_cost[<?php echo $index; ?>]" placeholder="0.00" value="<?php echo esc_attr( $_product->get_price_excluding_tax( false ) ); ?>" /></td>
|
|
<td class="tax"><input type="text" name="item_tax_rate[<?php echo $index; ?>]" placeholder="0.0000" value="<?php echo esc_attr( $_product->get_tax_base_rate() ); ?>" /></td>
|
|
<td class="center">
|
|
<input type="hidden" name="item_id[<?php echo $index; ?>]" value="<?php echo esc_attr( $_product->id ); ?>" />
|
|
<input type="hidden" name="item_name[<?php echo $index; ?>]" value="<?php echo esc_attr( $_product->get_title() ); ?>" />
|
|
<input type="hidden" name="item_variation[<?php echo $index; ?>]" value="<?php if (isset($_product->variation_id)) echo $_product->variation_id; ?>" />
|
|
<button type="button" class="remove_row button">×</button>
|
|
</td>
|
|
</tr>
|
|
<?php
|
|
|
|
// Quit out
|
|
die();
|
|
|
|
}
|
|
|
|
/**
|
|
* Add order note via ajax
|
|
*/
|
|
add_action('wp_ajax_woocommerce_add_order_note', 'woocommerce_add_order_note');
|
|
|
|
function woocommerce_add_order_note() {
|
|
|
|
global $woocommerce;
|
|
|
|
check_ajax_referer( 'add-order-note', 'security' );
|
|
|
|
$post_id = (int) $_POST['post_id'];
|
|
$note = strip_tags(woocommerce_clean($_POST['note']));
|
|
$note_type = $_POST['note_type'];
|
|
|
|
$is_customer_note = ($note_type=='customer') ? 1 : 0;
|
|
|
|
if ($post_id>0) :
|
|
$order = &new woocommerce_order( $post_id );
|
|
$comment_id = $order->add_order_note( $note, $is_customer_note );
|
|
|
|
echo '<li rel="'.$comment_id.'" class="note ';
|
|
if ($is_customer_note) echo 'customer-note';
|
|
echo '"><div class="note_content">';
|
|
echo wpautop(wptexturize($note));
|
|
echo '</div><p class="meta">'. sprintf(__('added %s ago', 'woothemes'), human_time_diff(current_time('timestamp'))) .' - <a href="#" class="delete_note">'.__('Delete note', 'woothemes').'</a></p>';
|
|
echo '</li>';
|
|
|
|
endif;
|
|
|
|
// Quit out
|
|
die();
|
|
}
|
|
|
|
/**
|
|
* Delete order note via ajax
|
|
*/
|
|
add_action('wp_ajax_woocommerce_delete_order_note', 'woocommerce_delete_order_note');
|
|
|
|
function woocommerce_delete_order_note() {
|
|
|
|
global $woocommerce;
|
|
|
|
check_ajax_referer( 'delete-order-note', 'security' );
|
|
|
|
$note_id = (int) $_POST['note_id'];
|
|
|
|
if ($note_id>0) :
|
|
wp_delete_comment( $note_id );
|
|
endif;
|
|
|
|
// Quit out
|
|
die();
|
|
}
|
|
|
|
/**
|
|
* Search for products for upsells/crosssells
|
|
*/
|
|
add_action('wp_ajax_woocommerce_upsell_crosssell_search_products', 'woocommerce_upsell_crosssell_search_products');
|
|
|
|
function woocommerce_upsell_crosssell_search_products() {
|
|
|
|
check_ajax_referer( 'search-products', 'security' );
|
|
|
|
$search = (string) urldecode(stripslashes(strip_tags($_POST['search'])));
|
|
$name = (string) urldecode(stripslashes(strip_tags($_POST['name'])));
|
|
|
|
if (empty($search)) die();
|
|
|
|
if (is_numeric($search)) :
|
|
|
|
$args = array(
|
|
'post_type' => 'product',
|
|
'post_status' => 'publish',
|
|
'posts_per_page' => 15,
|
|
'post__in' => array(0, $search)
|
|
);
|
|
|
|
else :
|
|
|
|
$args = array(
|
|
'post_type' => 'product',
|
|
'post_status' => 'publish',
|
|
'posts_per_page' => 15,
|
|
's' => $search
|
|
);
|
|
|
|
endif;
|
|
|
|
$posts = get_posts( $args );
|
|
|
|
if ($posts) : foreach ($posts as $post) :
|
|
|
|
$SKU = get_post_meta($post->ID, 'sku', true);
|
|
|
|
?>
|
|
<li rel="<?php echo $post->ID; ?>"><button type="button" name="Add" class="button add_crosssell" title="Add"><?php _e('Cross-sell', 'woothemes'); ?> →</button><button type="button" name="Add" class="button add_upsell" title="Add"><?php _e('Up-sell', 'woothemes'); ?> →</button><strong><?php echo $post->post_title; ?></strong> – #<?php echo $post->ID; ?> <?php if (isset($SKU) && $SKU) echo 'SKU: '.$SKU; ?><input type="hidden" class="product_id" value="0" /></li>
|
|
<?php
|
|
|
|
endforeach; else :
|
|
|
|
?><li><?php _e('No products found', 'woothemes'); ?></li><?php
|
|
|
|
endif;
|
|
|
|
die();
|
|
|
|
}
|
|
|
|
/**
|
|
* Ajax request handling for categories ordering
|
|
*/
|
|
function woocommerce_term_ordering() {
|
|
global $wpdb;
|
|
|
|
$id = (int) $_POST['id'];
|
|
$next_id = isset($_POST['nextid']) && (int) $_POST['nextid'] ? (int) $_POST['nextid'] : null;
|
|
$taxonomy = isset($_POST['thetaxonomy']) ? esc_attr( $_POST['thetaxonomy'] ) : null;
|
|
$term = get_term_by('id', $id, $taxonomy);
|
|
|
|
if( !$id || !$term || !$taxonomy ) die(0);
|
|
|
|
woocommerce_order_terms( $term, $next_id, $taxonomy );
|
|
|
|
$children = get_terms($taxonomy, "child_of=$id&menu_order=ASC&hide_empty=0");
|
|
|
|
if( $term && sizeof($children) ) {
|
|
echo 'children';
|
|
die;
|
|
}
|
|
}
|
|
add_action('wp_ajax_woocommerce-term-ordering', 'woocommerce_term_ordering');
|