156 lines
6.1 KiB
PHP
156 lines
6.1 KiB
PHP
<?php
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/**
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* Cart Shortcode
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*
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* Used on the cart page, the cart shortcode displays the cart contents and interface for coupon codes and other cart bits and pieces.
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*
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* @package WooCommerce
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* @category Shortcode
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* @author WooThemes
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*/
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function get_woocommerce_cart( $atts ) {
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global $woocommerce;
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return $woocommerce->shortcode_wrapper('woocommerce_cart', $atts);
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}
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function woocommerce_cart( $atts ) {
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global $woocommerce;
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$errors = array();
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$validation = &new woocommerce_validation();
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// Process Discount Codes
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if (isset($_POST['apply_coupon']) && $_POST['apply_coupon'] && $woocommerce->verify_nonce('cart')) :
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$coupon_code = stripslashes(trim($_POST['coupon_code']));
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$woocommerce->cart->add_discount($coupon_code);
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// Update Shipping
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elseif (isset($_POST['calc_shipping']) && $_POST['calc_shipping'] && $woocommerce->verify_nonce('cart')) :
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unset($_SESSION['_chosen_shipping_method']);
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$country = $_POST['calc_shipping_country'];
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$state = $_POST['calc_shipping_state'];
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$postcode = $_POST['calc_shipping_postcode'];
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if ($postcode && !$validation->is_postcode( $postcode, $country )) :
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$woocommerce->add_error( __('Please enter a valid postcode/ZIP.', 'woothemes') );
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$postcode = '';
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elseif ($postcode) :
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$postcode = $validation->format_postcode( $postcode, $country );
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endif;
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if ($country) :
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// Update customer location
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$woocommerce->customer->set_location( $country, $state, $postcode );
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$woocommerce->customer->set_shipping_location( $country, $state, $postcode );
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// Re-calc price
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$woocommerce->cart->calculate_totals();
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$woocommerce->add_message( __('Shipping costs updated.', 'woothemes') );
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else :
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$woocommerce->customer->set_shipping_location( '', '', '' );
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$woocommerce->add_message( __('Shipping costs updated.', 'woothemes') );
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endif;
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endif;
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$result = $woocommerce->cart->check_cart_item_stock();
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if (is_wp_error($result)) :
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$woocommerce->add_error( $result->get_error_message() );
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endif;
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$woocommerce->show_messages();
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if (sizeof($woocommerce->cart->cart_contents)==0) :
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echo '<p>'.__('Your cart is currently empty.', 'woothemes').'</p>';
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do_action('woocommerce_cart_is_empty');
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echo '<p><a class="button" href="'.get_permalink(get_option('woocommerce_shop_page_id')).'">'.__('← Return To Shop', 'woothemes').'</a></p>';
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return;
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endif;
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?>
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<form action="<?php echo esc_url( $woocommerce->cart->get_cart_url() ); ?>" method="post">
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<table class="shop_table cart" cellspacing="0">
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<thead>
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<tr>
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<th class="product-remove"></th>
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<th class="product-thumbnail"></th>
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<th class="product-name"><span class="nobr"><?php _e('Product Name', 'woothemes'); ?></span></th>
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<th class="product-price"><span class="nobr"><?php _e('Unit Price', 'woothemes'); ?></span></th>
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<th class="product-quantity"><?php _e('Quantity', 'woothemes'); ?></th>
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<th class="product-subtotal"><?php _e('Price', 'woothemes'); ?></th>
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</tr>
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</thead>
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<tbody>
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<?php
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if (sizeof($woocommerce->cart->cart_contents)>0) :
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foreach ($woocommerce->cart->cart_contents as $cart_item_key => $values) :
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$_product = $values['data'];
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if ($_product->exists() && $values['quantity']>0) :
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?>
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<tr>
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<td class="product-remove"><a href="<?php echo esc_url( $woocommerce->cart->get_remove_url($cart_item_key) ); ?>" class="remove" title="<?php _e('Remove this item', 'woothemes'); ?>">×</a></td>
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<td class="product-thumbnail">
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<a href="<?php echo esc_url( get_permalink($values['product_id']) ); ?>">
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<?php
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if ($values['variation_id'] && has_post_thumbnail($values['variation_id'])) :
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echo get_the_post_thumbnail($values['variation_id'], 'shop_thumbnail');
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elseif (has_post_thumbnail($values['product_id'])) :
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echo get_the_post_thumbnail($values['product_id'], 'shop_thumbnail');
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else :
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echo '<img src="'.$woocommerce->plugin_url(). '/assets/images/placeholder.png" alt="Placeholder" width="'.$woocommerce->get_image_size('shop_thumbnail_image_width').'" height="'.$woocommerce->get_image_size('shop_thumbnail_image_height').'" />';
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endif;
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?>
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</a>
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</td>
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<td class="product-name">
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<a href="<?php echo esc_url( get_permalink($values['product_id']) ); ?>"><?php echo $_product->get_title(); ?></a>
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<?php
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if($_product instanceof woocommerce_product_variation && is_array($values['variation'])) :
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echo woocommerce_get_formatted_variation( $values['variation'] );
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endif;
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?>
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</td>
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<td class="product-price"><?php echo woocommerce_price($_product->get_price()); ?></td>
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<td class="product-quantity"><div class="quantity"><input name="cart[<?php echo $cart_item_key; ?>][qty]" value="<?php echo esc_attr( $values['quantity'] ); ?>" size="4" title="Qty" class="input-text qty text" maxlength="12" /></div></td>
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<td class="product-subtotal"><?php echo woocommerce_price($_product->get_price()*$values['quantity']); ?></td>
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</tr>
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<?php
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endif;
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endforeach;
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endif;
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do_action( 'woocommerce_cart_contents' );
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?>
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<tr>
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<td colspan="6" class="actions">
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<div class="coupon">
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<label for="coupon_code"><?php _e('Coupon', 'woothemes'); ?>:</label> <input name="coupon_code" class="input-text" id="coupon_code" value="" /> <input type="submit" class="button" name="apply_coupon" value="<?php _e('Apply Coupon', 'woothemes'); ?>" />
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</div>
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<?php $woocommerce->nonce_field('cart') ?>
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<input type="submit" class="button" name="update_cart" value="<?php _e('Update Shopping Cart', 'woothemes'); ?>" /> <a href="<?php echo esc_url( $woocommerce->cart->get_checkout_url() ); ?>" class="checkout-button button alt"><?php _e('Proceed to Checkout →', 'woothemes'); ?></a>
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</td>
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</tr>
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</tbody>
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</table>
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</form>
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<div class="cart-collaterals">
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<?php do_action('woocommerce_cart_collaterals'); ?>
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<?php woocommerce_cart_totals(); ?>
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<?php woocommerce_shipping_calculator(); ?>
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</div>
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<?php
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}
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