PHP edd_item_in_cart函数代码示例

/**
 * Adds item to the cart via AJAX.
 *
 * @since 1.0
 * @return void
 */
function edd_ajax_add_to_cart()
{
    if (isset($_POST['download_id']) && check_ajax_referer('edd_ajax_nonce', 'nonce')) {
        global $post;
        $to_add = array();
        if (isset($_POST['price_ids']) && is_array($_POST['price_ids'])) {
            foreach ($_POST['price_ids'] as $price) {
                $to_add[] = array('price_id' => $price);
            }
        }
        foreach ($to_add as $options) {
            if (!edd_item_in_cart($_POST['download_id'], $options)) {
                if ($_POST['download_id'] == $options['price_id']) {
                    $options = array();
                }
                $key = edd_add_to_cart($_POST['download_id'], $options);
                $item = array('id' => $_POST['download_id'], 'options' => $options);
                $item = apply_filters('edd_ajax_pre_cart_item_template', $item);
                $cart_item = edd_get_cart_item_template($key, $item, true);
                echo $cart_item;
            } else {
                echo 'incart';
            }
        }
    }
    edd_die();
}

/**
 * Add To Cart
 *
 * Adds a download ID to the shopping cart.
 * Uses edd_get_cart_contents().
 *
 * @access      public
 * @since       1.0
 * @param       $download_id - INT the ID number of the download to add to the cart
 * @param       $options - array an array of options, such as variable price
 * @return      string - cart key of the new item
*/
function edd_add_to_cart($download_id, $options = array())
{
    $cart = edd_get_cart_contents();
    if (!edd_item_in_cart($download_id)) {
        if ('download' != get_post_type($download_id)) {
            return;
        }
        // not a download product
        do_action('edd_pre_add_to_cart', $download_id, $options);
        if (edd_has_variable_prices($download_id) && !isset($options['price_id'])) {
            // forces to the first price ID if none is specified and download has variable prices
            $options['price_id'] = 0;
        }
        $cart_item = apply_filters('edd_add_to_cart_item', array('id' => $download_id, 'options' => $options));
        if (is_array($cart)) {
            $cart[] = $cart_item;
        } else {
            $cart = array($cart_item);
        }
        $_SESSION['edd_cart'] = $cart;
        do_action('edd_post_add_to_cart', $download_id, $options);
        // clear all the checkout errors, if any
        edd_clear_errors();
        return count($cart) - 1;
    }
}

function pw_edd_disable_gateway_on_checkout($gateways)
{
    if (edd_is_checkout()) {
        // Disable Stripe if the download with an ID of 10 is in the cart
        if (edd_item_in_cart(10)) {
            unset($gateways['stripe']);
        }
    }
    return $gateways;
}

/**
 * Prevents items from being added to the cart multiple times
 *
 */
function pw_edd_prevent_duplicate_cart_items($download_id, $options)
{
    if (edd_item_in_cart($download_id, $options)) {
        if (edd_is_ajax_enabled()) {
            die('1');
        } else {
            wp_redirect(edd_get_checkout_uri());
            exit;
        }
    }
}

/**
 * AJAX Add To Cart
 *
 * Adds item to the cart.
 *
 * @access      private
 * @since       1.0
 * @return      string
*/
function edd_ajax_add_to_cart()
{
    if (isset($_POST['download_id']) && check_ajax_referer('edd_ajax_nonce', 'nonce')) {
        global $post;
        if (!edd_item_in_cart($_POST['download_id'])) {
            $options = is_numeric($_POST['price_id']) ? array('price_id' => $_POST['price_id']) : array();
            $key = edd_add_to_cart($_POST['download_id'], $options);
            $item = array('id' => $_POST['download_id'], 'options' => $options);
            $cart_item = edd_get_cart_item_template($key, $item, true);
            echo $cart_item;
        } else {
            echo 'incart';
        }
    }
    die;
}

/**
 * Add To Cart
 *
 * Adds a download ID to the shopping cart.
 * Uses edd_get_cart_contents().
 *
 * @access      public
 * @since       1.0 
 * @param       $download_id - INT the ID number of the download to add to the cart
 * @param       $options - array an array of options, such as variable price
 * @return      string - cart key of the new item
*/
function edd_add_to_cart($download_id, $options = array())
{
    $cart = edd_get_cart_contents();
    if (!edd_item_in_cart($download_id)) {
        do_action('edd_pre_add_to_cart', $download_id, $options);
        if (is_array($cart)) {
            $cart[] = array('id' => $download_id, 'options' => $options);
        } else {
            $cart = array(array('id' => $download_id, 'options' => $options));
        }
        $_SESSION['edd_cart'] = $cart;
        do_action('edd_post_add_to_cart', $download_id, $options);
        // clear all the checkout errors, if any
        edd_clear_errors();
        return count($cart) - 1;
    }
}

/**
 * Add To Cart
 *
 * Adds a download ID to the shopping cart.
 *
 * @since 1.0
 *
 * @param int $download_id Download IDs to be added to the cart
 * @param array $options Array of options, such as variable price
 *
 * @return string Cart key of the new item
 */
function edd_add_to_cart($download_id, $options = array())
{
    $cart = edd_get_cart_contents();
    if (!edd_item_in_cart($download_id, $options)) {
        $download = get_post($download_id);
        if ('download' != $download->post_type) {
            return;
        }
        // Not a download product
        if (!current_user_can('edit_post', $download->ID) && ($download->post_status == 'draft' || $download->post_status == 'pending')) {
            return;
        }
        // Do not allow draft/pending to be purchased if can't edit. Fixes #1056
        do_action('edd_pre_add_to_cart', $download_id, $options);
        if (edd_has_variable_prices($download_id) && !isset($options['price_id'])) {
            // Forces to the first price ID if none is specified and download has variable prices
            $options['price_id'] = 0;
        }
        $to_add = array();
        if (isset($options['price_id']) && is_array($options['price_id'])) {
            // Process multiple price options at once
            foreach ($options['price_id'] as $price) {
                $price_options = array('price_id' => $price);
                $to_add[] = apply_filters('edd_add_to_cart_item', array('id' => $download_id, 'options' => $price_options));
            }
        } else {
            // Add a single item
            $to_add[] = apply_filters('edd_add_to_cart_item', array('id' => $download_id, 'options' => $options));
        }
        if (is_array($cart)) {
            $cart = array_merge($cart, $to_add);
        } else {
            $cart = $to_add;
        }
        EDD()->session->set('edd_cart', $cart);
        do_action('edd_post_add_to_cart', $download_id, $options);
        // Clear all the checkout errors, if any
        edd_clear_errors();
        return count($cart) - 1;
    }
}

/**
 * Get Purchase Link
 *
 * Builds a Purchase link for a specified download based on arguments passed.
 * This function is used all over EDD to generate the Purchase or Add to Cart
 * buttons. If no arguments are passed, the function uses the defaults that have
 * been set by the plugin. The Purchase link is built for simple and variable
 * pricing and filters are available throughout the function to override
 * certain elements of the function.
 *
 * $download_id = null, $link_text = null, $style = null, $color = null, $class = null
 *
 * @since 1.0
 * @param array $args Arguments for display
 * @return string $purchase_form
 */
function edd_get_purchase_link($args = array())
{
    global $edd_options, $post;
    if (!isset($edd_options['purchase_page']) || $edd_options['purchase_page'] == 0) {
        edd_set_error('set_checkout', sprintf(__('No checkout page has been configured. Visit <a href="%s">Settings</a> to set one.', 'edd'), admin_url('edit.php?post_type=download&page=edd-settings')));
        edd_print_errors();
        return false;
    }
    $post_id = is_object($post) ? $post->ID : 0;
    $defaults = apply_filters('edd_purchase_link_defaults', array('download_id' => $post_id, 'price' => (bool) true, 'direct' => edd_get_download_button_behavior($post_id) == 'direct' ? true : false, 'text' => !empty($edd_options['add_to_cart_text']) ? $edd_options['add_to_cart_text'] : __('Purchase', 'edd'), 'style' => isset($edd_options['button_style']) ? $edd_options['button_style'] : 'button', 'color' => isset($edd_options['checkout_color']) ? $edd_options['checkout_color'] : 'blue', 'class' => 'edd-submit'));
    $args = wp_parse_args($args, $defaults);
    if ('publish' != get_post_field('post_status', $args['download_id']) && !current_user_can('edit_product', $args['download_id'])) {
        return false;
        // Product not published or user doesn't have permission to view drafts
    }
    // Override color if color == inherit
    $args['color'] = $args['color'] == 'inherit' ? '' : $args['color'];
    $variable_pricing = edd_has_variable_prices($args['download_id']);
    $data_variable = $variable_pricing ? ' data-variable-price="yes"' : 'data-variable-price="no"';
    $type = edd_single_price_option_mode($args['download_id']) ? 'data-price-mode=multi' : 'data-price-mode=single';
    if ($args['price'] && $args['price'] !== 'no' && !$variable_pricing) {
        $price = edd_get_download_price($args['download_id']);
        $button_text = !empty($args['text']) ? '&nbsp;&ndash;&nbsp;' . $args['text'] : '';
        if (0 == $price) {
            $args['text'] = __('Free', 'edd') . $button_text;
        } else {
            $args['text'] = edd_currency_filter(edd_format_amount($price)) . $button_text;
        }
    }
    if (edd_item_in_cart($args['download_id']) && !$variable_pricing) {
        $button_display = 'style="display:none;"';
        $checkout_display = '';
    } else {
        $button_display = '';
        $checkout_display = 'style="display:none;"';
    }
    global $edd_displayed_form_ids;
    $form_id = !empty($args['form_id']) ? $args['form_id'] : 'edd_purchase_' . $args['download_id'];
    $args = apply_filters('edd_purchase_link_args', $args);
    ob_start();
    ?>
	<form id="<?php 
    echo $form_id;
    ?>
" class="edd_download_purchase_form" method="post">

		<?php 
    do_action('edd_purchase_link_top', $args['download_id'], $args);
    ?>

		<div class="edd_purchase_submit_wrapper">
			<?php 
    $class = implode(' ', array($args['style'], $args['color'], trim($args['class'])));
    if (!edd_is_ajax_disabled()) {
        echo '<a href="#" class="edd-add-to-cart ' . esc_attr($class) . '" data-action="edd_add_to_cart" data-download-id="' . esc_attr($args['download_id']) . '" ' . $data_variable . ' ' . $type . ' ' . $button_display . '><span class="edd-add-to-cart-label">' . $args['text'] . '</span> <span class="edd-loading"><i class="edd-icon-spinner edd-icon-spin"></i></span></a>';
    }
    echo '<input type="submit" class="edd-add-to-cart edd-no-js ' . esc_attr($class) . '" name="edd_purchase_download" value="' . esc_attr($args['text']) . '" data-action="edd_add_to_cart" data-download-id="' . esc_attr($args['download_id']) . '" ' . $data_variable . ' ' . $type . ' ' . $button_display . '/>';
    echo '<a href="' . esc_url(edd_get_checkout_uri()) . '" class="edd_go_to_checkout ' . esc_attr($class) . '" ' . $checkout_display . '>' . __('Checkout', 'edd') . '</a>';
    ?>

			<?php 
    if (!edd_is_ajax_disabled()) {
        ?>
				<span class="edd-cart-ajax-alert">
					<span class="edd-cart-added-alert" style="display: none;">
						<?php 
        printf(__('<i class="edd-icon-ok"></i> Added to cart', 'edd'), '<a href="' . esc_url(edd_get_checkout_uri()) . '" title="' . __('Go to Checkout', 'edd') . '">', '</a>');
        ?>
					</span>
				</span>
			<?php 
    }
    ?>
			<?php 
    if (edd_display_tax_rate() && edd_prices_include_tax()) {
        echo '<span class="edd_purchase_tax_rate">' . sprintf(__('Includes %1$s&#37; tax', 'edd'), edd_get_tax_rate() * 100) . '</span>';
    } elseif (edd_display_tax_rate() && !edd_prices_include_tax()) {
        echo '<span class="edd_purchase_tax_rate">' . sprintf(__('Excluding %1$s&#37; tax', 'edd'), edd_get_tax_rate() * 100) . '</span>';
    }
    ?>
		</div><!--end .edd_purchase_submit_wrapper-->

		<input type="hidden" name="download_id" value="<?php 
    echo esc_attr($args['download_id']);
//.........这里部分代码省略.........

    /**
     * Display price before product purchase form.
     *
     * @param   int    $download_id
     * @param   array  $args
     * @param   string $price
     * @return  void
     * @since   1.0.0
     */
    function reach_edd_show_price($download_id, $args, $price = null)
    {
        if (isset($args['price']) && 'no' === $args['price']) {
            return;
        }
        if (edd_has_variable_prices($download_id) || edd_item_in_cart($download_id)) {
            return;
        }
        if (is_null($price)) {
            $price = reach_get_edd_product_price($download_id, $args);
        }
        if (false === $price) {
            return;
        }
        ?>
		<div class="download-price"><?php 
        echo edd_currency_filter(edd_format_amount($price));
        ?>
</div>
<?php 
    }

/**
 * Store extra meta information against the download at the time it is added to the cart
 *
 * @param $info the default array of meta information stored with the download 
 * @return $info the new array of meta information
 *
 * @since 1.1
*/
function edd_csau_add_to_cart_item($info)
{
    // Cross-sells
    if (EDD()->session->get('edd_is_checkout')) {
        // if item is added from checkout page, and it's trigger product is already in the cart, then mark as cross-sell
        if (edd_item_in_cart(edd_csau_get_trigger_id($info['id'], 'cross_sell'))) {
            $info['cross_sell'] = true;
        }
    } else {
        // get the downloads trigger ID
        $trigger_id = edd_csau_get_trigger_id($info['id'], 'upsell');
        // if download does not have a trigger ID, exit
        if (!$trigger_id) {
            return $info;
        }
        // use the trigger ID to get an array of upsell IDs
        $upsell_ids = get_post_meta($trigger_id, '_edd_csau_upsell_products');
        // if this download exists in the upsell IDs array, then mark it as an upsell
        if (EDD()->session->get('edd_is_single') && in_array($info['id'], $upsell_ids)) {
            $info['upsell'] = true;
        }
    }
    return $info;
}

 /**
  * Handles the process of adding a ticket product to the cart.
  *
  * If the cart already contains a line item for the same product, simply increment the
  * quantity for that item accordingly.
  *
  * @see bug #28917
  * @param $product_id
  * @param $quantity
  */
 protected function add_ticket_to_cart($product_id, $quantity)
 {
     // Is the item in the cart already? Simply adjust the quantity if so
     if (edd_item_in_cart($product_id)) {
         $existing_quantity = edd_get_cart_item_quantity($product_id);
         $quantity += $existing_quantity;
         edd_set_cart_item_quantity($product_id, $quantity);
     } else {
         $options = array('quantity' => $quantity);
         edd_add_to_cart($product_id, $options);
     }
 }

 /**
  * Retrieve all active fees
  *
  * @access public
  * @since 1.5
  * @param string $type Fee type, "fee" or "item"
  * @param int $download_id The download ID whose fees to retrieve
  * @uses EDD_Session::get()
  * @return mixed array|bool
  */
 public function get_fees($type = 'fee', $download_id = 0)
 {
     $fees = EDD()->session->get('edd_cart_fees');
     if (!edd_get_cart_contents()) {
         // We can only get item type fees when the cart is empty
         $type = 'item';
     }
     if (!empty($fees) && !empty($type) && 'all' !== $type) {
         foreach ($fees as $key => $fee) {
             if (!empty($fee['type']) && $type != $fee['type']) {
                 unset($fees[$key]);
             }
         }
     }
     if (!empty($fees) && !empty($download_id)) {
         // Remove fees that don't belong to the specified Download
         foreach ($fees as $key => $fee) {
             if ((int) $download_id !== (int) $fee['download_id']) {
                 unset($fees[$key]);
             }
         }
     }
     if (!empty($fees)) {
         // Remove fees that belong to a specific download but are not in the cart
         foreach ($fees as $key => $fee) {
             if (empty($fee['download_id'])) {
                 continue;
             }
             if (!edd_item_in_cart($fee['download_id'])) {
                 unset($fees[$key]);
             }
         }
     }
     return !empty($fees) ? $fees : array();
 }

/**
 * Wish list item purchase link
 *
 * @since  1.0
 * @param  [type] $item [description]
 * @return [type]       [description]
 */
function edd_wl_item_purchase($item, $args = array())
{
    global $edd_options;
    ob_start();
    $defaults = apply_filters('edd_wl_add_to_cart_defaults', array('download_id' => $item['id'], 'text' => !empty($edd_options['edd_wl_add_to_cart']) ? $edd_options['edd_wl_add_to_cart'] : __('Add to cart', 'edd-wish-lists'), 'checkout_text' => __('Checkout', 'edd-wish-lists'), 'style' => edd_get_option('edd_wl_button_style', 'button'), 'color' => '', 'class' => 'edd-wl-action', 'wrapper' => 'span', 'wrapper_class' => '', 'link' => ''), $item['id']);
    $args = wp_parse_args($args, $defaults);
    extract($args, EXTR_SKIP);
    $style = 'edd-wl-button';
    $variable_pricing = edd_has_variable_prices($download_id);
    $data_variable = $variable_pricing ? ' data-variable-price=yes' : 'data-variable-price=no';
    // price option
    $data_price_option = $variable_pricing ? ' data-price-option=' . $item['options']['price_id'] : '';
    $type = edd_single_price_option_mode($download_id) ? 'data-price-mode=multi' : 'data-price-mode=single';
    if (edd_item_in_cart($download_id) && !$variable_pricing) {
        // hide the 'add to cart' link
        $button_display = 'style="display:none;"';
        // show the 'checkout' link
        $checkout_display = '';
    } elseif ($variable_pricing && edd_item_in_cart($download_id, array('price_id' => $item['options']['price_id']))) {
        // hide the 'add to cart' link
        $button_display = 'style="display:none;"';
        // show the 'checkout' link
        $checkout_display = '';
    } else {
        // show the 'add to cart' link
        $button_display = '';
        // hide the 'checkout' link
        $checkout_display = 'style="display:none;"';
    }
    $button_size = '';
    // if link is specified, don't show spinner
    $loading = !$link ? '<span class="edd-loading"><i class="edd-icon-spinner edd-icon-spin"></i></span>' : '';
    $link = !$link ? '#' : $link;
    $form_id = !empty($form_id) ? $form_id : 'edd_purchase_' . $download_id;
    // add our default class
    $default_wrapper_class = ' edd-wl-item-purchase';
    $wrapper_class .= $wrapper_class ? $default_wrapper_class : trim($default_wrapper_class);
    $default_css_class = apply_filters('edd_wl_item_purchase_default_css_classes', 'edd-add-to-cart-from-wish-list', $download_id);
    ?>

	<form id="<?php 
    echo $form_id;
    ?>
" class="edd_download_purchase_form" method="post">
		<div class="edd_purchase_submit_wrapper">
		<?php 
    printf('<a href="%10$s" class="%11$s %1$s %8$s" data-action="edd_add_to_cart_from_wish_list" data-download-id="%3$s" %4$s %5$s %6$s %7$s><span class="label">%2$s</span>%9$s</a>', implode(' ', array($style, $color, trim($class))), esc_attr($text), esc_attr($download_id), esc_attr($data_variable), esc_attr($type), $button_display, esc_attr($data_price_option), $button_size, $loading, $link, $default_css_class);
    // checkout link that shows when item is added to the cart
    printf('<a href="%1$s" class="%2$s %3$s %5$s" %4$s>' . $checkout_text . '</a>', esc_url(edd_get_checkout_uri()), esc_attr('edd-go-to-checkout-from-wish-list'), implode(' ', array($style, $color, trim($class))), $checkout_display, $button_size);
    ?>
		</div>
	</form>
	
<?php 
    $html = '<' . $wrapper . ' class="' . $wrapper_class . '"' . '>' . ob_get_clean() . '</' . $wrapper . '>';
    return apply_filters('edd_wl_item_purchase', $html, $item);
}

/**
 * Get Purchase Link
 *
 * Builds a Purchase link for a specified download based on arguments passed.
 * This function is used all over EDD to generate the Purchase or Add to Cart
 * buttons. If no arguments are passed, the function uses the defaults that have
 * been set by the plugin. The Purchase link is built for simple and variable
 * pricing and filters are available throughout the function to override
 * certain elements of the function.
 *
 * $download_id = null, $link_text = null, $style = null, $color = null, $class = null
 *
 * @since 1.0
 * @param array $args Arguments for display
 * @return string $purchase_form
 */
function pp_get_purchase_link($args = array())
{
    global $post, $edd_displayed_form_ids;
    $purchase_page = edd_get_option('purchase_page', false);
    if (!$purchase_page || $purchase_page == 0) {
        edd_set_error('set_checkout', sprintf(__('No checkout page has been configured. Visit <a href="%s">Settings</a> to set one.', 'edd'), admin_url('edit.php?post_type=download&page=edd-settings')));
        edd_print_errors();
        return false;
    }
    $post_id = is_object($post) ? $post->ID : 0;
    $defaults = apply_filters('edd_purchase_link_defaults', array('download_id' => $post_id, 'price' => (bool) true, 'price_id' => isset($args['price_id']) ? $args['price_id'] : false, 'direct' => edd_get_download_button_behavior($post_id) == 'direct' ? true : false, 'text' => edd_get_option('add_to_cart_text', __('Purchase', 'edd')), 'style' => edd_get_option('button_style', 'button'), 'color' => edd_get_option('checkout_color', 'blue'), 'class' => 'edd-submit'));
    $args = wp_parse_args($args, $defaults);
    // Override the stright_to_gateway if the shop doesn't support it
    if (!edd_shop_supports_buy_now()) {
        $args['direct'] = false;
    }
    $download = new EDD_Download($args['download_id']);
    if (empty($download->ID)) {
        return false;
    }
    if ('publish' !== $download->post_status && !current_user_can('edit_product', $download->ID)) {
        return false;
        // Product not published or user doesn't have permission to view drafts
    }
    // Override color if color == inherit
    $args['color'] = $args['color'] == 'inherit' ? '' : $args['color'];
    $options = array();
    $variable_pricing = $download->has_variable_prices();
    $data_variable = $variable_pricing ? ' data-variable-price="yes"' : 'data-variable-price="no"';
    $type = $download->is_single_price_mode() ? 'data-price-mode=multi' : 'data-price-mode=single';
    $show_price = $args['price'] && $args['price'] !== 'no';
    $data_price_value = 0;
    if ($variable_pricing && false !== $args['price_id']) {
        $price_id = $args['price_id'];
        $prices = $download->prices;
        $options['price_id'] = $args['price_id'];
        $found_price = isset($prices[$price_id]) ? $prices[$price_id]['amount'] : false;
        $data_price_value = $found_price;
        if ($show_price) {
            $price = $found_price;
        }
    } elseif (!$variable_pricing) {
        $data_price_value = $download->price;
        if ($show_price) {
            $price = $download->price;
        }
    }
    $data_price = 'data-price="' . $data_price_value . '"';
    $button_text = !empty($args['text']) ? '&nbsp;&ndash;&nbsp;' . $args['text'] : '';
    if (isset($price) && false !== $price) {
        if (0 == $price) {
            $args['text'] = __('Free', 'edd') . $button_text;
        } else {
            $args['text'] = edd_currency_filter(edd_format_amount($price)) . $button_text;
        }
    }
    if (edd_item_in_cart($download->ID, $options) && (!$variable_pricing || !$download->is_single_price_mode())) {
        $button_display = 'style="display:none;"';
        $checkout_display = '';
    } else {
        $button_display = '';
        $checkout_display = 'style="display:none;"';
    }
    // Collect any form IDs we've displayed already so we can avoid duplicate IDs
    if (isset($edd_displayed_form_ids[$download->ID])) {
        $edd_displayed_form_ids[$download->ID]++;
    } else {
        $edd_displayed_form_ids[$download->ID] = 1;
    }
    $form_id = !empty($args['form_id']) ? $args['form_id'] : 'edd_purchase_' . $download->ID;
    // If we've already generated a form ID for this download ID, apped -#
    if ($edd_displayed_form_ids[$download->ID] > 1) {
        $form_id .= '-' . $edd_displayed_form_ids[$download->ID];
    }
    $args = apply_filters('edd_purchase_link_args', $args);
    ob_start();
    ?>

	<form id="<?php 
    echo $form_id;
    ?>
" class="edd_download_purchase_form edd_purchase_<?php 
    echo absint($download->ID);
    ?>
//.........这里部分代码省略.........

//.........这里部分代码省略.........
			<h2><?php 
            echo esc_attr($heading);
            ?>
</h2>

				<?php 
            while ($downloads->have_posts()) {
                $downloads->the_post();
                ?>
					<div itemscope itemtype="http://schema.org/Product" class="<?php 
                echo apply_filters('edd_download_class', 'edd_download', '', '');
                ?>
" id="edd_download_<?php 
                echo get_the_ID();
                ?>
">
						<div class="edd_download_inner">
						
							<?php 
                do_action('edd_csau_download_before');
                $show_excerpt = apply_filters('edd_csau_show_excerpt', true);
                $show_price = apply_filters('edd_csau_show_price', true);
                $show_button = apply_filters('edd_csau_upsell_show_button', true);
                edd_get_template_part('shortcode', 'content-image');
                edd_get_template_part('shortcode', 'content-title');
                if ($show_price) {
                    edd_get_template_part('shortcode', 'content-price');
                }
                if ($show_excerpt) {
                    edd_get_template_part('shortcode', 'content-excerpt');
                }
                // if the download is not in the cart, show the add to cart button
                if (edd_is_checkout()) {
                    if (!edd_item_in_cart(get_the_ID())) {
                        $text = apply_filters('edd_csau_cross_sell_add_to_cart_text', __('Add to cart', 'edd-csau'));
                        $price = apply_filters('edd_csau_cross_sell_show_button_price', false);
                        if ($show_button) {
                            ?>
 
									
									<div class="edd_download_buy_button">
										<?php 
                            echo edd_get_purchase_link(array('download_id' => get_the_ID(), 'text' => $text, 'price' => $price));
                            ?>
									</div>
									<?php 
                        }
                        ?>

								<?php 
                    } else {
                        echo apply_filters('edd_csau_added_to_cart_text', '<span class="edd-cart-added-alert"><i class="edd-icon-ok"></i> ' . __('Added to cart', 'edd-csau') . '</span>');
                    }
                } else {
                    $text = apply_filters('edd_csau_upsell_add_to_cart_text', __('Add to cart', 'edd-csau'));
                    $price = apply_filters('edd_csau_upsell_show_button_price', false);
                    $show_button = apply_filters('edd_csau_upsell_show_button', true);
                    if ($show_button) {
                        ?>
								<div class="edd_download_buy_button">
									<?php 
                        echo edd_get_purchase_link(array('download_id' => get_the_ID(), 'text' => $text, 'price' => $price));
                        ?>
								</div>
								<?php 
                    }