1025 lines
32 KiB
PHP
1025 lines
32 KiB
PHP
<?php
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/**
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* WooCommerce Actions
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*
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* Actions/functions/hooks for WooCommerce related events.
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*
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* - Update catalog ordering if posted
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* - AJAX update shipping method on cart page
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* - AJAX update order review on checkout
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* - AJAX add to cart
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* - AJAX add to cart fragments
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* - Increase coupon usage count
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* - Add order item
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* - When default permalinks are enabled, redirect shop page to post type archive url
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* - Add to Cart
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* - Clear cart
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* - Restore an order via a link
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* - Cancel a pending order
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* - Download a file
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* - Order Status completed - allow customer to access Downloadable product
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* - Google Analytics standard tracking
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* - Google Analytics eCommerce tracking
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* - Products RSS Feed
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*
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* @package WooCommerce
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* @category Actions
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* @author WooThemes
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*/
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/**
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* Update catalog ordering if posted
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*/
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add_action('init', 'woocommerce_update_catalog_ordering');
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function woocommerce_update_catalog_ordering() {
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if (isset($_POST['catalog_orderby']) && $_POST['catalog_orderby'] != '') $_SESSION['orderby'] = $_POST['catalog_orderby'];
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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->cart_contents)==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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* Increase coupon usage count
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*/
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add_action('woocommerce_new_order', 'woocommerce_increase_coupon_counts');
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function woocommerce_increase_coupon_counts() {
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global $woocommerce;
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if ($woocommerce->cart->applied_coupons) foreach ($woocommerce->cart->applied_coupons as $code) :
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$coupon = &new woocommerce_coupon( $code );
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$coupon->inc_usage_count();
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endforeach;
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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'
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AND $wpdb->posts.post_type = 'shop_product'
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AND $wpdb->postmeta.meta_value = %s
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LIMIT 1
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"), $item_to_add );
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$post = get_post( $post_id );
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endif;
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if (!$post || ($post->post_type!=='product' && $post->post_type!=='product_variation')) :
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die();
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endif;
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if ($post->post_type=="product") :
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$_product = &new woocommerce_product( $post->ID );
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else :
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$_product = &new woocommerce_product_variation( $post->ID );
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endif;
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?>
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<tr class="item" rel="<?php echo $index; ?>">
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<td class="product-id">
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<img class="tips" tip="<?php
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echo '<strong>'.__('Product ID:', 'woothemes').'</strong> '. $_product->id;
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echo '<br/><strong>'.__('Variation ID:', 'woothemes').'</strong> '; if ($_product->variation_id) echo $_product->variation_id; else echo '-';
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echo '<br/><strong>'.__('Product SKU:', 'woothemes').'</strong> '; if ($_product->sku) echo $_product->sku; else echo '-';
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?>" src="<?php echo $woocommerce->plugin_url(); ?>/assets/images/tip.png" />
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</td>
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<td class="sku"><?php if ($_product->sku) echo $_product->sku; else echo '-'; ?></td>
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<td class="name">
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<a href="<?php echo esc_url( admin_url('post.php?post='. $_product->id .'&action=edit') ); ?>"><?php echo $_product->get_title(); ?></a>
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<?php
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if (isset($_product->variation_data)) :
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echo '<br/>' . woocommerce_get_formatted_variation( $_product->variation_data, true );
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endif;
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?>
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</td>
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<td>
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<table class="meta" cellspacing="0">
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<tfoot>
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<tr>
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<td colspan="3"><button class="add_meta button"><?php _e('Add meta', 'woothemes'); ?></button></td>
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</tr>
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</tfoot>
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<tbody class="meta_items"></tbody>
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</table>
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</td>
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<?php do_action('woocommerce_admin_order_item_values', $_product); ?>
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<td class="quantity"><input type="text" name="item_quantity[<?php echo $index; ?>]" placeholder="<?php _e('Quantity e.g. 2', 'woothemes'); ?>" value="1" /></td>
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<td class="cost"><input type="text" name="item_cost[<?php echo $index; ?>]" placeholder="<?php _e('Cost per unit ex. tax e.g. 2.99', 'woothemes'); ?>" value="<?php echo esc_attr( $_product->get_price_excluding_tax() ); ?>" /></td>
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<td class="tax"><input type="text" name="item_tax_rate[<?php echo $index; ?>]" placeholder="<?php _e('Tax Rate e.g. 20.0000', 'woothemes'); ?>" value="<?php echo esc_attr( $_product->get_tax_base_rate() ); ?>" /></td>
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<td class="center">
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<input type="hidden" name="item_id[<?php echo $index; ?>]" value="<?php echo esc_attr( $_product->id ); ?>" />
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<input type="hidden" name="item_name[<?php echo $index; ?>]" value="<?php echo esc_attr( $_product->get_title() ); ?>" />
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<input type="hidden" name="item_variation[<?php echo $index; ?>]" value="<?php if (isset($_product->variation_id)) echo $_product->variation_id; ?>" />
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<button type="button" class="remove_row button">×</button>
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</td>
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</tr>
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<?php
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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 note via ajax
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*/
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add_action('wp_ajax_woocommerce_add_order_note', 'woocommerce_add_order_note');
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function woocommerce_add_order_note() {
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global $woocommerce;
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check_ajax_referer( 'add-order-note', 'security' );
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$post_id = (int) $_POST['post_id'];
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$note = strip_tags(woocommerce_clean($_POST['note']));
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$note_type = $_POST['note_type'];
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$is_customer_note = ($note_type=='customer') ? 1 : 0;
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if ($post_id>0) :
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$order = &new woocommerce_order( $post_id );
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$comment_id = $order->add_order_note( $note, $is_customer_note );
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echo '<li rel="'.$comment_id.'" class="note ';
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if ($is_customer_note) echo 'customer-note';
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echo '"><div class="note_content">';
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echo wpautop(wptexturize($note));
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echo '</div><p class="meta">'. sprintf(__('added %s ago', 'woothemes'), human_time_diff(strtotime('NOW'))) .' - <a href="#" class="delete_note">'.__('Delete note', 'woothemes').'</a></p>';
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echo '</li>';
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endif;
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// Quit out
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die();
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}
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/**
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* Delete order note via ajax
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*/
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add_action('wp_ajax_woocommerce_delete_order_note', 'woocommerce_delete_order_note');
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function woocommerce_delete_order_note() {
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global $woocommerce;
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check_ajax_referer( 'delete-order-note', 'security' );
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$note_id = (int) $_POST['note_id'];
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if ($note_id>0) :
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wp_delete_comment( $note_id );
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endif;
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// Quit out
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die();
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}
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/**
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* Search for products for upsells/crosssells
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*/
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add_action('wp_ajax_woocommerce_upsell_crosssell_search_products', 'woocommerce_upsell_crosssell_search_products');
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function woocommerce_upsell_crosssell_search_products() {
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check_ajax_referer( 'search-products', 'security' );
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$search = (string) urldecode(stripslashes(strip_tags($_POST['search'])));
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$name = (string) urldecode(stripslashes(strip_tags($_POST['name'])));
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if (empty($search)) die();
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if (is_numeric($search)) :
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$args = array(
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'post_type' => 'product',
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'post_status' => 'publish',
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'posts_per_page' => 15,
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'post__in' => array(0, $search)
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);
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else :
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$args = array(
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'post_type' => 'product',
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'post_status' => 'publish',
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'posts_per_page' => 15,
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's' => $search
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);
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endif;
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$posts = get_posts( $args );
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if ($posts) : foreach ($posts as $post) :
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$SKU = get_post_meta($post->ID, 'sku', true);
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?>
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<li rel="<?php echo $post->ID; ?>"><button type="button" name="Add" class="button add" title="Add">→</button><strong><?php echo $post->post_title; ?></strong> – #<?php echo $post->ID; ?> <?php if (isset($SKU) && $SKU) echo 'SKU: '.$SKU; ?><input type="hidden" name="<?php echo esc_attr( $name ); ?>[]" value="0" /></li>
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<?php
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endforeach; else :
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?><li><?php _e('No products found', 'woothemes'); ?></li><?php
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endif;
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die();
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}
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/**
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* When default permalinks are enabled, redirect shop page to post type archive url
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**/
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if (get_option( 'permalink_structure' )=="") add_action( 'init', 'woocommerce_shop_page_archive_redirect' );
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function woocommerce_shop_page_archive_redirect() {
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if ( isset($_GET['page_id']) && $_GET['page_id'] == get_option('woocommerce_shop_page_id') ) :
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wp_safe_redirect( get_post_type_archive_link('product') );
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exit;
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endif;
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}
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/**
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* Remove from cart/update
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**/
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add_action( 'init', 'woocommerce_update_cart_action' );
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function woocommerce_update_cart_action() {
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global $woocommerce;
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// Remove from cart
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if ( isset($_GET['remove_item']) && is_numeric($_GET['remove_item']) && $woocommerce->verify_nonce('cart', '_GET')) :
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$woocommerce->cart->set_quantity( $_GET['remove_item'], 0 );
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$woocommerce->add_message( __('Cart updated.', 'woothemes') );
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if ( isset($_SERVER['HTTP_REFERER'])) :
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wp_safe_redirect($_SERVER['HTTP_REFERER']);
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exit;
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endif;
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// Update Cart
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elseif (isset($_POST['update_cart']) && $_POST['update_cart'] && $woocommerce->verify_nonce('cart')) :
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$cart_totals = $_POST['cart'];
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if (sizeof($woocommerce->cart->cart_contents)>0) :
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foreach ($woocommerce->cart->cart_contents as $cart_item_key => $values) :
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if (isset($cart_totals[$cart_item_key]['qty'])) $woocommerce->cart->set_quantity( $cart_item_key, $cart_totals[$cart_item_key]['qty'] );
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endforeach;
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endif;
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$woocommerce->add_message( __('Cart updated.', 'woothemes') );
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endif;
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}
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/**
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* Add to cart
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**/
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add_action( 'init', 'woocommerce_add_to_cart_action' );
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function woocommerce_add_to_cart_action( $url = false ) {
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global $woocommerce;
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if (empty($_GET['add-to-cart']) || !$woocommerce->verify_nonce('add_to_cart', '_GET')) return;
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if (is_numeric($_GET['add-to-cart'])) :
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//single product
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$quantity = (isset($_POST['quantity'])) ? (int) $_POST['quantity'] : 1;
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// Add to the cart
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if ($woocommerce->cart->add_to_cart($_GET['add-to-cart'], $quantity)) :
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// Output success messages
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if (get_option('woocommerce_cart_redirect_after_add')=='yes') :
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$woocommerce->add_message( __('Product successfully added to your cart.', 'woothemes') );
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else :
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$woocommerce->add_message( sprintf(__('<a href="%s" class="button">View Cart →</a> Product successfully added to your cart.', 'woothemes'), $woocommerce->cart->get_cart_url()) );
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endif;
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endif;
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elseif ($_GET['add-to-cart']=='variation') :
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// Variation add to cart
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if (empty($_POST['variation_id']) || !is_numeric($_POST['variation_id'])) :
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$woocommerce->add_error( __('Please choose product options…', 'woothemes') );
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wp_safe_redirect(get_permalink($_GET['product']));
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exit;
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else :
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$product_id = (int) $_GET['product'];
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$variation_id = (int) $_POST['variation_id'];
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$quantity = (isset($_POST['quantity'])) ? (int) $_POST['quantity'] : 1;
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$attributes = (array) maybe_unserialize(get_post_meta($product_id, 'product_attributes', true));
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$variations = array();
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$all_variations_set = true;
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foreach ($attributes as $attribute) :
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if ( !$attribute['is_variation'] ) continue;
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$taxonomy = 'attribute_' . sanitize_title($attribute['name']);
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if (!empty($_POST[$taxonomy])) :
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// Get value from post data
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$value = esc_attr(stripslashes($_POST[$taxonomy]));
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// Use name so it looks nicer in the cart widget/order page etc - instead of a sanitized string
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$variations[esc_attr($attribute['name'])] = $value;
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else :
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$all_variations_set = false;
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endif;
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endforeach;
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if ($all_variations_set && $variation_id > 0) :
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// Add to cart
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if ($woocommerce->cart->add_to_cart($product_id, $quantity, $variations, $variation_id)) :
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if (get_option('woocommerce_cart_redirect_after_add')=='yes') :
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$woocommerce->add_message( __('Product successfully added to your cart.', 'woothemes') );
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else :
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$woocommerce->add_message( sprintf(__('<a href="%s" class="button">View Cart →</a> Product successfully added to your cart.', 'woothemes'), $woocommerce->cart->get_cart_url()) );
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endif;
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endif;
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else :
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$woocommerce->add_error( __('Please choose product options…', 'woothemes') );
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wp_redirect(get_permalink($_GET['product']));
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exit;
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endif;
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endif;
|
|
|
|
elseif ($_GET['add-to-cart']=='group') :
|
|
|
|
// Group add to cart
|
|
if (isset($_POST['quantity']) && is_array($_POST['quantity'])) :
|
|
|
|
$total_quantity = 0;
|
|
|
|
foreach ($_POST['quantity'] as $item => $quantity) :
|
|
if ($quantity>0) :
|
|
|
|
if ($woocommerce->cart->add_to_cart($item, $quantity)) :
|
|
|
|
if (get_option('woocommerce_cart_redirect_after_add')=='yes') :
|
|
$woocommerce->add_message( __('Product successfully added to your cart.', 'woothemes') );
|
|
else :
|
|
$woocommerce->add_message( sprintf(__('<a href="%s" class="button">View Cart →</a> Product successfully added to your cart.', 'woothemes'), $woocommerce->cart->get_cart_url()) );
|
|
endif;
|
|
|
|
endif;
|
|
|
|
$total_quantity = $total_quantity + $quantity;
|
|
endif;
|
|
endforeach;
|
|
|
|
if ($total_quantity==0) :
|
|
$woocommerce->add_error( __('Please choose a quantity…', 'woothemes') );
|
|
endif;
|
|
|
|
elseif ($_GET['product']) :
|
|
|
|
/* Link on product pages */
|
|
$woocommerce->add_error( __('Please choose a product…', 'woothemes') );
|
|
wp_redirect( get_permalink( $_GET['product'] ) );
|
|
exit;
|
|
|
|
endif;
|
|
|
|
endif;
|
|
|
|
$url = apply_filters('add_to_cart_redirect', $url);
|
|
|
|
// If has custom URL redirect there
|
|
if ( $url ) {
|
|
wp_safe_redirect( $url );
|
|
exit;
|
|
}
|
|
|
|
// Redirect to cart option
|
|
elseif (get_option('woocommerce_cart_redirect_after_add')=='yes' && $woocommerce->error_count() == 0) {
|
|
wp_safe_redirect( $woocommerce->cart->get_cart_url() );
|
|
exit;
|
|
}
|
|
|
|
// Otherwise redirect to where they came
|
|
elseif ( isset($_SERVER['HTTP_REFERER'])) {
|
|
wp_safe_redirect($_SERVER['HTTP_REFERER']);
|
|
exit;
|
|
}
|
|
|
|
// If all else fails redirect to root
|
|
else {
|
|
wp_safe_redirect(home_url());
|
|
exit;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Clear cart
|
|
**/
|
|
add_action( 'wp', 'woocommerce_clear_cart_on_return' );
|
|
|
|
function woocommerce_clear_cart_on_return() {
|
|
global $woocommerce;
|
|
|
|
if (is_page(get_option('woocommerce_thanks_page_id'))) :
|
|
|
|
if (isset($_GET['order'])) $order_id = $_GET['order']; else $order_id = 0;
|
|
if (isset($_GET['key'])) $order_key = $_GET['key']; else $order_key = '';
|
|
if ($order_id > 0) :
|
|
$order = &new woocommerce_order( $order_id );
|
|
if ($order->order_key == $order_key) :
|
|
|
|
$woocommerce->cart->empty_cart();
|
|
|
|
unset($_SESSION['order_awaiting_payment']);
|
|
|
|
endif;
|
|
endif;
|
|
|
|
endif;
|
|
|
|
}
|
|
|
|
/**
|
|
* Clear the cart after payment - order will be processing or complete
|
|
**/
|
|
add_action( 'init', 'woocommerce_clear_cart_after_payment' );
|
|
|
|
function woocommerce_clear_cart_after_payment( $url = false ) {
|
|
global $woocommerce;
|
|
|
|
if (isset($_SESSION['order_awaiting_payment']) && $_SESSION['order_awaiting_payment'] > 0) :
|
|
|
|
$order = &new woocommerce_order($_SESSION['order_awaiting_payment']);
|
|
|
|
if ($order->id > 0 && $order->status!=='pending') :
|
|
|
|
$woocommerce->cart->empty_cart();
|
|
|
|
unset($_SESSION['order_awaiting_payment']);
|
|
|
|
endif;
|
|
|
|
endif;
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* Process the login form
|
|
**/
|
|
add_action('init', 'woocommerce_process_login');
|
|
|
|
function woocommerce_process_login() {
|
|
|
|
global $woocommerce;
|
|
|
|
if (isset($_POST['login']) && $_POST['login']) :
|
|
|
|
$woocommerce->verify_nonce('login');
|
|
|
|
if ( !isset($_POST['username']) || empty($_POST['username']) ) $woocommerce->add_error( __('Username is required.', 'woothemes') );
|
|
if ( !isset($_POST['password']) || empty($_POST['password']) ) $woocommerce->add_error( __('Password is required.', 'woothemes') );
|
|
|
|
if ($woocommerce->error_count()==0) :
|
|
|
|
$creds = array();
|
|
$creds['user_login'] = $_POST['username'];
|
|
$creds['user_password'] = $_POST['password'];
|
|
$creds['remember'] = true;
|
|
$secure_cookie = is_ssl() ? true : false;
|
|
$user = wp_signon( $creds, $secure_cookie );
|
|
if ( is_wp_error($user) ) :
|
|
$woocommerce->add_error( $user->get_error_message() );
|
|
else :
|
|
if ( isset($_SERVER['HTTP_REFERER'])) :
|
|
wp_safe_redirect($_SERVER['HTTP_REFERER']);
|
|
exit;
|
|
endif;
|
|
wp_redirect(get_permalink(get_option('woocommerce_myaccount_page_id')));
|
|
exit;
|
|
endif;
|
|
|
|
endif;
|
|
|
|
endif;
|
|
}
|
|
|
|
/**
|
|
* Process ajax checkout form
|
|
*/
|
|
add_action('wp_ajax_woocommerce-checkout', 'woocommerce_process_checkout');
|
|
add_action('wp_ajax_nopriv_woocommerce-checkout', 'woocommerce_process_checkout');
|
|
|
|
function woocommerce_process_checkout () {
|
|
global $woocommerce, $woocommerce_checkout;
|
|
|
|
include_once($woocommerce->plugin_path() . '/classes/checkout.class.php');
|
|
|
|
$woocommerce_checkout = &new woocommerce_checkout();
|
|
$woocommerce_checkout->process_checkout();
|
|
|
|
die(0);
|
|
}
|
|
|
|
|
|
/**
|
|
* Cancel a pending order - hook into init function
|
|
**/
|
|
add_action('init', 'woocommerce_cancel_order');
|
|
|
|
function woocommerce_cancel_order() {
|
|
|
|
global $woocommerce;
|
|
|
|
if ( isset($_GET['cancel_order']) && isset($_GET['order']) && isset($_GET['order_id']) ) :
|
|
|
|
$order_key = urldecode( $_GET['order'] );
|
|
$order_id = (int) $_GET['order_id'];
|
|
|
|
$order = &new woocommerce_order( $order_id );
|
|
|
|
if ($order->id == $order_id && $order->order_key == $order_key && in_array($order->status, array('pending', 'failed')) && $woocommerce->verify_nonce('cancel_order', '_GET')) :
|
|
|
|
// Cancel the order + restore stock
|
|
$order->cancel_order( __('Order cancelled by customer.', 'woothemes') );
|
|
|
|
// Message
|
|
$woocommerce->add_message( __('Your order was cancelled.', 'woothemes') );
|
|
|
|
elseif ($order->status!='pending') :
|
|
|
|
$woocommerce->add_error( __('Your order is no longer pending and could not be cancelled. Please contact us if you need assistance.', 'woothemes') );
|
|
|
|
else :
|
|
|
|
$woocommerce->add_error( __('Invalid order.', 'woothemes') );
|
|
|
|
endif;
|
|
|
|
wp_safe_redirect($woocommerce->cart->get_cart_url());
|
|
exit;
|
|
|
|
endif;
|
|
}
|
|
|
|
|
|
/**
|
|
* Download a file - hook into init function
|
|
**/
|
|
add_action('init', 'woocommerce_download_product');
|
|
|
|
function woocommerce_download_product() {
|
|
|
|
if ( isset($_GET['download_file']) && isset($_GET['order']) && isset($_GET['email']) ) :
|
|
|
|
global $wpdb;
|
|
|
|
$download_file = (int) urldecode($_GET['download_file']);
|
|
$order = urldecode( $_GET['order'] );
|
|
$email = urldecode( $_GET['email'] );
|
|
|
|
if (!is_email($email)) wp_safe_redirect( home_url() );
|
|
|
|
$downloads_remaining = $wpdb->get_var( $wpdb->prepare("
|
|
SELECT downloads_remaining
|
|
FROM ".$wpdb->prefix."woocommerce_downloadable_product_permissions
|
|
WHERE user_email = %s
|
|
AND order_key = %s
|
|
AND product_id = %s
|
|
;", $email, $order, $download_file ) );
|
|
|
|
if ($downloads_remaining=='0') :
|
|
wp_die( sprintf(__('Sorry, you have reached your download limit for this file. <a href="%s">Go to homepage →</a>', 'woothemes'), home_url()) );
|
|
else :
|
|
|
|
if ($downloads_remaining>0) :
|
|
$wpdb->update( $wpdb->prefix . "woocommerce_downloadable_product_permissions", array(
|
|
'downloads_remaining' => $downloads_remaining - 1,
|
|
), array(
|
|
'user_email' => $email,
|
|
'order_key' => $order,
|
|
'product_id' => $download_file
|
|
), array( '%d' ), array( '%s', '%s', '%d' ) );
|
|
endif;
|
|
|
|
// Get the downloads URL and try to replace the url with a path
|
|
$file_path = get_post_meta($download_file, 'file_path', true);
|
|
|
|
$file_path = str_replace(trailingslashit(site_url()), ABSPATH, $file_path);
|
|
|
|
// See if its local or remote
|
|
if (strstr($file_path, 'http:') || strstr($file_path, 'https:') || strstr($file_path, 'ftp:')) :
|
|
$remote_file = true;
|
|
else :
|
|
$remote_file = false;
|
|
$file_path = realpath($file_path);
|
|
endif;
|
|
|
|
// Download the file
|
|
$file_extension = strtolower(substr(strrchr($file_path,"."),1));
|
|
|
|
switch ($file_extension) :
|
|
case "pdf": $ctype="application/pdf"; break;
|
|
case "exe": $ctype="application/octet-stream"; break;
|
|
case "zip": $ctype="application/zip"; break;
|
|
case "doc": $ctype="application/msword"; break;
|
|
case "xls": $ctype="application/vnd.ms-excel"; break;
|
|
case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
|
|
case "gif": $ctype="image/gif"; break;
|
|
case "png": $ctype="image/png"; break;
|
|
case "jpe": case "jpeg": case "jpg": $ctype="image/jpg"; break;
|
|
default: $ctype="application/force-download";
|
|
endswitch;
|
|
|
|
// Headers
|
|
@session_write_close();
|
|
if (function_exists('apache_setenv')) @apache_setenv('no-gzip', 1);
|
|
@ini_set('zlib.output_compression', 'Off');
|
|
@set_time_limit(0);
|
|
@set_magic_quotes_runtime(0);
|
|
|
|
@ob_end_clean();
|
|
if (ob_get_level()) @ob_end_clean(); // Zip corruption fix
|
|
|
|
header("Pragma: no-cache");
|
|
header("Expires: 0");
|
|
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
|
|
header("Robots: none");
|
|
header("Content-Type: ".$ctype."");
|
|
header("Content-Description: File Transfer");
|
|
|
|
if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE")) {
|
|
// workaround for IE filename bug with multiple periods / multiple dots in filename
|
|
$iefilename = preg_replace('/\./', '%2e', basename($file_path), substr_count(basename($file_path), '.') - 1);
|
|
header("Content-Disposition: attachment; filename=\"".$iefilename."\";");
|
|
} else {
|
|
header("Content-Disposition: attachment; filename=\"".basename($file_path)."\";");
|
|
}
|
|
|
|
header("Content-Transfer-Encoding: binary");
|
|
|
|
if ($size = @filesize($file_path)) header("Content-Length: ".$size);
|
|
|
|
// Serve it
|
|
if ($remote_file) :
|
|
|
|
@readfile_chunked("$file_path") or header('Location: '.$file_path);
|
|
|
|
else :
|
|
|
|
if (!file_exists($file_path)) wp_die( sprintf(__('File not found. <a href="%s">Go to homepage →</a>', 'woothemes'), home_url()) );
|
|
|
|
@readfile_chunked("$file_path") or wp_die( sprintf(__('File not found. <a href="%s">Go to homepage →</a>', 'woothemes'), home_url()) );
|
|
|
|
endif;
|
|
|
|
exit;
|
|
|
|
endif;
|
|
|
|
endif;
|
|
}
|
|
|
|
|
|
/**
|
|
* Order Status completed - GIVE DOWNLOADABLE PRODUCT ACCESS TO CUSTOMER
|
|
**/
|
|
add_action('woocommerce_order_status_completed', 'woocommerce_downloadable_product_permissions');
|
|
|
|
function woocommerce_downloadable_product_permissions( $order_id ) {
|
|
|
|
global $wpdb;
|
|
|
|
$order = &new woocommerce_order( $order_id );
|
|
|
|
if (sizeof($order->items)>0) foreach ($order->items as $item) :
|
|
|
|
if ($item['id']>0) :
|
|
$_product = &new woocommerce_product( $item['id'] );
|
|
|
|
if ( $_product->exists && $_product->is_type('downloadable') ) :
|
|
|
|
$user_email = $order->billing_email;
|
|
|
|
if ($order->user_id>0) :
|
|
$user_info = get_userdata($order->user_id);
|
|
if ($user_info->user_email) :
|
|
$user_email = $user_info->user_email;
|
|
endif;
|
|
else :
|
|
$order->user_id = 0;
|
|
endif;
|
|
|
|
$limit = trim(get_post_meta($_product->id, 'download_limit', true));
|
|
|
|
if (!empty($limit)) :
|
|
$limit = (int) $limit;
|
|
else :
|
|
$limit = '';
|
|
endif;
|
|
|
|
// Downloadable product - give access to the customer
|
|
$wpdb->insert( $wpdb->prefix . 'woocommerce_downloadable_product_permissions', array(
|
|
'product_id' => $_product->id,
|
|
'user_id' => $order->user_id,
|
|
'user_email' => $user_email,
|
|
'order_key' => $order->order_key,
|
|
'downloads_remaining' => $limit
|
|
), array(
|
|
'%s',
|
|
'%s',
|
|
'%s',
|
|
'%s',
|
|
'%s'
|
|
) );
|
|
|
|
endif;
|
|
|
|
endif;
|
|
|
|
endforeach;
|
|
}
|
|
|
|
|
|
/**
|
|
* Google Analytics standard tracking
|
|
**/
|
|
add_action('wp_footer', 'woocommerce_google_tracking');
|
|
|
|
function woocommerce_google_tracking() {
|
|
global $woocommerce;
|
|
|
|
if (!get_option('woocommerce_ga_standard_tracking_enabled')) return;
|
|
|
|
$tracking_id = get_option('woocommerce_ga_id');
|
|
|
|
if (!$tracking_id) return;
|
|
|
|
$loggedin = (is_user_logged_in()) ? 'yes' : 'no';
|
|
if (is_user_logged_in()) :
|
|
$user_id = get_current_user_id();
|
|
$current_user = get_user_by('id', $user_id);
|
|
$username = $current_user->user_login;
|
|
else :
|
|
$user_id = '';
|
|
$username = __('Guest', 'woothemes');
|
|
endif;
|
|
?>
|
|
<script type="text/javascript">
|
|
|
|
var _gaq = _gaq || [];
|
|
_gaq.push(
|
|
['_setAccount', '<?php echo $tracking_id; ?>'],
|
|
['_setCustomVar', 1, 'logged-in', '<?php echo $loggedin; ?>', 1],
|
|
['_setCustomVar', 2, 'user-id', '<?php echo $user_id; ?>', 1],
|
|
['_setCustomVar', 3, 'username', '<?php echo $username; ?>', 1],
|
|
['_trackPageview']
|
|
);
|
|
|
|
(function() {
|
|
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
|
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
|
|
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
|
|
})();
|
|
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
|
|
/**
|
|
* Google Analytics eCommerce tracking
|
|
**/
|
|
add_action('woocommerce_thankyou', 'woocommerce_ecommerce_tracking');
|
|
|
|
function woocommerce_ecommerce_tracking( $order_id ) {
|
|
global $woocommerce;
|
|
|
|
if (!get_option('woocommerce_ga_ecommerce_tracking_enabled')) return;
|
|
|
|
$tracking_id = get_option('woocommerce_ga_id');
|
|
|
|
if (!$tracking_id) return;
|
|
|
|
// Doing eCommerce tracking so unhook standard tracking from the footer
|
|
remove_action('wp_footer', 'woocommerce_google_tracking');
|
|
|
|
// Get the order and output tracking code
|
|
$order = &new woocommerce_order($order_id);
|
|
|
|
$loggedin = (is_user_logged_in()) ? 'yes' : 'no';
|
|
if (is_user_logged_in()) :
|
|
$user_id = get_current_user_id();
|
|
$current_user = get_user_by('id', $user_id);
|
|
$username = $current_user->user_login;
|
|
else :
|
|
$user_id = '';
|
|
$username = __('Guest', 'woothemes');
|
|
endif;
|
|
?>
|
|
<script type="text/javascript">
|
|
var _gaq = _gaq || [];
|
|
|
|
_gaq.push(
|
|
['_setAccount', '<?php echo $tracking_id; ?>'],
|
|
['_setCustomVar', 1, 'logged-in', '<?php echo $loggedin; ?>', 1],
|
|
['_setCustomVar', 2, 'user-id', '<?php echo $user_id; ?>', 1],
|
|
['_setCustomVar', 3, 'username', '<?php echo $username; ?>', 1],
|
|
['_trackPageview']
|
|
);
|
|
|
|
_gaq.push(['_addTrans',
|
|
'<?php echo $order_id; ?>', // order ID - required
|
|
'<?php bloginfo('name'); ?>', // affiliation or store name
|
|
'<?php echo $order->order_total; ?>', // total - required
|
|
'<?php echo $order->order_tax; ?>', // tax
|
|
'<?php echo $order->order_shipping; ?>', // shipping
|
|
'<?php echo $order->billing_city; ?>', // city
|
|
'<?php echo $order->billing_state; ?>', // state or province
|
|
'<?php echo $order->billing_country; ?>' // country
|
|
]);
|
|
|
|
// Order items
|
|
<?php if ($order->items) foreach($order->items as $item) : $_product = $order->get_product_from_item( $item ); ?>
|
|
_gaq.push(['_addItem',
|
|
'<?php echo $order_id; ?>', // order ID - required
|
|
'<?php echo $_product->sku; ?>', // SKU/code - required
|
|
'<?php echo $item['name']; ?>', // product name
|
|
'<?php echo woocommerce_get_formatted_variation( $_product->variation_data, true ); ?>', // category or variation
|
|
'<?php echo $item['cost']; ?>', // unit price - required
|
|
'<?php echo $item['qty']; ?>' // quantity - required
|
|
]);
|
|
<?php endforeach; ?>
|
|
|
|
_gaq.push(['_trackTrans']); // submits transaction to the Analytics servers
|
|
|
|
(function() {
|
|
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
|
|
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
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var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
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})();
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</script>
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<?php
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}
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/* Products RSS Feed */
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add_action( 'wp_head', 'woocommerce_products_rss_feed' );
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function woocommerce_products_rss_feed() {
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// Product RSS
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if ( is_post_type_archive( 'product' ) || is_singular( 'product' ) ) :
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$feed = get_post_type_archive_feed_link( 'product' );
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echo '<link rel="alternate" type="application/rss+xml" title="' . __('New products', 'woothemes') . '" href="' . $feed . '" />';
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|
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elseif ( is_tax( 'product_cat' ) ) :
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$term = get_term_by('slug', get_query_var('product_cat'), 'product_cat');
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$feed = add_query_arg('product_cat', $term->slug, get_post_type_archive_feed_link( 'product' ));
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echo '<link rel="alternate" type="application/rss+xml" title="' . sprintf(__('New products added to %s', 'woothemes'), urlencode($term->name)) . '" href="' . $feed . '" />';
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|
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elseif ( is_tax( 'product_tag' ) ) :
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$term = get_term_by('slug', get_query_var('product_tag'), 'product_tag');
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$feed = add_query_arg('product_tag', $term->slug, get_post_type_archive_feed_link( 'product' ));
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echo '<link rel="alternate" type="application/rss+xml" title="' . sprintf(__('New products tagged %s', 'woothemes'), urlencode($term->name)) . '" href="' . $feed . '" />';
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endif;
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}
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