/**
* Get Cart Item Template
*
* @since 1.0
* @param int $cart_key Cart key
* @param array $item Cart item
* @param bool $ajax AJAX?
* @return string Cart item
*/
function edd_get_cart_item_template($cart_key, $item, $ajax = false)
{
global $post;
$id = is_array($item) ? $item['id'] : $item;
$remove_url = edd_remove_item_url($cart_key);
$title = get_the_title($id);
$options = !empty($item['options']) ? $item['options'] : array();
$quantity = edd_get_cart_item_quantity($id, $options);
$price = edd_get_cart_item_price($id, $options);
if (!empty($options)) {
$title .= edd_has_variable_prices($item['id']) ? ' <span class="edd-cart-item-separator">-</span> ' . edd_get_price_name($id, $item['options']) : edd_get_price_name($id, $item['options']);
}
ob_start();
edd_get_template_part('widget', 'cart-item');
$item = ob_get_clean();
$item = str_replace('{item_title}', $title, $item);
$item = str_replace('{item_amount}', edd_currency_filter(edd_format_amount($price)), $item);
$item = str_replace('{cart_item_id}', absint($cart_key), $item);
$item = str_replace('{item_id}', absint($id), $item);
$item = str_replace('{item_quantity}', absint($quantity), $item);
$item = str_replace('{remove_url}', $remove_url, $item);
$subtotal = '';
if ($ajax) {
$subtotal = edd_currency_filter(edd_format_amount(edd_get_cart_subtotal()));
}
$item = str_replace('{subtotal}', $subtotal, $item);
return apply_filters('edd_cart_item', $item, $id);
}
/**
* Retrieve the Cart Content Details
*
* Includes prices, tax, etc of all items.
*
* @since 1.0
* @return array $details Cart content details
*/
function edd_get_cart_content_details()
{
global $edd_is_last_cart_item, $edd_flat_discount_total;
$cart_items = edd_get_cart_contents();
if (empty($cart_items)) {
return false;
}
$details = array();
$length = count($cart_items) - 1;
foreach ($cart_items as $key => $item) {
if ($key >= $length) {
$edd_is_last_cart_item = true;
}
$item['quantity'] = edd_item_quantities_enabled() ? absint($item['quantity']) : 1;
$price_id = isset($item['options']['price_id']) ? $item['options']['price_id'] : NULL;
$item_price = edd_get_cart_item_price($item['id'], $item['options']);
$discount = edd_get_cart_item_discount_amount($item);
$discount = apply_filters('edd_get_cart_content_details_item_discount_amount', $discount, $item);
$quantity = edd_get_cart_item_quantity($item['id'], $item['options']);
$fees = edd_get_cart_fees('fee', $item['id'], $price_id);
$subtotal = $item_price * $quantity;
foreach ($fees as $fee) {
if ($fee['amount'] < 0) {
$subtotal += $fee['amount'];
}
}
$tax = edd_get_cart_item_tax($item['id'], $item['options'], $subtotal - $discount);
if (edd_prices_include_tax()) {
$subtotal -= round($tax, edd_currency_decimal_filter());
}
$total = $subtotal - $discount + $tax;
// Do not allow totals to go negative
if ($total < 0) {
$total = 0;
}
$details[$key] = array('name' => get_the_title($item['id']), 'id' => $item['id'], 'item_number' => $item, 'item_price' => round($item_price, edd_currency_decimal_filter()), 'quantity' => $quantity, 'discount' => round($discount, edd_currency_decimal_filter()), 'subtotal' => round($subtotal, edd_currency_decimal_filter()), 'tax' => round($tax, edd_currency_decimal_filter()), 'fees' => $fees, 'price' => round($total, edd_currency_decimal_filter()));
if ($edd_is_last_cart_item) {
$edd_is_last_cart_item = false;
$edd_flat_discount_total = 0.0;
}
}
return $details;
}
/**
* Retrieve the Cart Content Details
*
* Includes prices, tax, etc of all items.
*
* @since 1.0
* @return array $details Cart content details
*/
function edd_get_cart_content_details()
{
$cart_items = edd_get_cart_contents();
if (empty($cart_items)) {
return false;
}
$details = array();
foreach ($cart_items as $key => $item) {
$item['quantity'] = edd_item_quantities_enabled() ? absint($item['quantity']) : 1;
$item_price = edd_get_cart_item_price($item['id'], $item['options']);
$discount = apply_filters('edd_get_cart_content_details_item_discount_amount', edd_get_cart_item_discount_amount($item), $item);
$quantity = edd_get_cart_item_quantity($item['id'], $item['options']);
$fees = edd_get_cart_fees('fee', $item['id']);
$subtotal = $item_price * $quantity - $discount;
$tax = edd_get_cart_item_tax($item['id'], $item['options'], $subtotal);
if (edd_prices_include_tax()) {
$subtotal -= $tax;
}
$total = round($subtotal + $tax, edd_currency_decimal_filter());
$details[$key] = array('name' => get_the_title($item['id']), 'id' => $item['id'], 'item_number' => $item, 'item_price' => round($item_price, edd_currency_decimal_filter()), 'quantity' => $quantity, 'discount' => round($discount, edd_currency_decimal_filter()), 'subtotal' => round($subtotal, edd_currency_decimal_filter()), 'tax' => round($tax, edd_currency_decimal_filter()), 'fees' => $fees, 'price' => $total);
}
return $details;
}
/**
* Calculate Points using cartdata
*
* Handles to calculate points using cartdata
* and return
*
* @package Easy Digital Downloads - Points and Rewards
* @since 1.0.0
**/
public function edd_points_get_user_checkout_points($cartdata, $discount = 0)
{
global $edd_options;
//initial total points
$totalpoints = 0;
//check conversion rate & points for earning should not empty & cartdata should not empty
if (!empty($cartdata)) {
foreach ($cartdata as $key => $item) {
//check item of options set then consider that
if (isset($item['options'])) {
$itemoptions = $item['options'];
} elseif (isset($item['item_number']['options'])) {
$itemoptions = $item['item_number']['options'];
} else {
$itemoptions = array();
}
//get individual points for the item on checkout page
$points = $this->edd_points_get_earning_points($item['id'], $itemoptions, true);
//calculate total points for item in cart
$itemtotalpoints = !empty($points) ? $points * edd_get_cart_item_quantity($item['id']) : 0;
//increase total points
$totalpoints += $itemtotalpoints;
}
//end foreach loop
if (!empty($discount)) {
$totalpointsdiscountgot = $discount;
} else {
//get discount got by user via points
$gotdiscount = EDD()->fees->get_fee('points_redeem');
$totalpointsdiscountgot = !empty($gotdiscount) ? abs($gotdiscount['amount']) : 0;
}
// reduce by any discounts. One minor drawback: if the discount includes a discount on tax and/or shipping
//it will cost the customer points, but this is a better solution than granting full points for discounted orders
$totalpoints -= min($this->edd_points_calculate_earn_points_from_price($totalpointsdiscountgot), $totalpoints);
}
//end if to check conversion points & rate should not empty
//return total points user will get
return intval($totalpoints);
}
<td class="edd_cart_item_price"><?php
echo edd_cart_item_price($item['id'], $item['options']);
?>
</td>
<td class="edd_cart_actions form-inline">
<?php
if (edd_item_quantities_enabled()) {
?>
<input type="number" min="1" step="1" name="edd-cart-download-<?php
echo $key;
?>
-quantity" data-key="<?php
echo $key;
?>
" class="form-control edd-input edd-item-quantity" value="<?php
echo edd_get_cart_item_quantity($item['id'], $item['options']);
?>
"/>
<input type="hidden" name="edd-cart-downloads[]" value="<?php
echo $item['id'];
?>
"/>
<input type="hidden" name="edd-cart-download-<?php
echo $key;
?>
-options" value="<?php
echo esc_attr(serialize($item['options']));
?>
"/>
<?php
}
/**
* 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, $options);
}
}
echo edd_get_cart_item_quantity($item['id'], $item['options']);
?>
" />
<input type="hidden" name="edd-cart-downloads[]" value="<?php
echo $item['id'];
?>
" />
<input type="hidden" name="edd-cart-download-<?php
echo $template_args['key'];
?>
-options" value="<?php
echo esc_attr(serialize($item['options']));
?>
" />
</label>
<?php
}
?>
</div>
<div class="checkout__price one-seventh medium-one-half small-one-fifth">
<?php
echo esc_html(edd_currency_filter(edd_format_amount(edd_get_cart_item_price($item['id'], $item['options']) * edd_get_cart_item_quantity($item['id'], $item['options']))));
?>
<a href="<?php
echo esc_url(edd_remove_item_url($template_args['key']));
?>
" class="button--naked checkout__cancel edd_cart_remove_item_btn"><span class="text-icon"></a>
</div>
</li>
<?php
if ( ! empty( $item['options'] ) && edd_has_variable_prices( $item['id'] ) ) {
$item_title .= ' - ' . edd_get_cart_item_price_name( $item );
}
echo '<span class="edd_checkout_cart_item_title">' . esc_html( $item_title ) . '</span>';
do_action( 'edd_checkout_cart_item_title_after', $item );
?>
</td>
<td class="edd_cart_item_price">
<?php
echo edd_cart_item_price( $item['id'], $item['options'] );
do_action( 'edd_checkout_cart_item_price_after', $item );
?>
</td>
<td class="edd_cart_actions">
<?php if( edd_item_quantities_enabled() ) : ?>
<input type="number" min="1" step="1" name="edd-cart-download-<?php echo $key; ?>-quantity" data-key="<?php echo $key; ?>" class="edd-input edd-item-quantity" value="<?php echo edd_get_cart_item_quantity( $item['id'], $item['options'] ); ?>"/>
<input type="hidden" name="edd-cart-downloads[]" value="<?php echo $item['id']; ?>"/>
<input type="hidden" name="edd-cart-download-<?php echo $key; ?>-options" value="<?php echo esc_attr( serialize( $item['options'] ) ); ?>"/>
<?php endif; ?>
<?php do_action( 'edd_cart_actions', $item, $key ); ?>
<a class="edd_cart_remove_item_btn" href="<?php echo esc_url( edd_remove_item_url( $key ) ); ?>"><?php _e( 'Remove', 'edd' ); ?></a>
</td>
<?php do_action( 'edd_checkout_table_body_last', $item ); ?>
</tr>
<?php endforeach; ?>
<?php endif; ?>
<?php do_action( 'edd_cart_items_middle' ); ?>
<!-- Show any cart fees, both positive and negative fees -->
<?php if( edd_cart_has_fees() ) : ?>
<?php foreach( edd_get_cart_fees() as $fee_id => $fee ) : ?>
<tr class="edd_cart_fee" id="edd_cart_fee_<?php echo $fee_id; ?>">
/**
* Ensure cart quantities are OK
*
* @since 1.0.0
* @return void
*/
function edd_pl_checkout_errors($valid_data, $posted)
{
global $edd_prices_sold_out;
$cart = edd_get_cart_contents();
$scope = edd_get_option('edd_purchase_limit_scope') ? edd_get_option('edd_purchase_limit_scope') : 'site-wide';
$errors = array();
foreach ($cart as $item) {
if (edd_has_variable_prices($item['id'])) {
if (edd_pl_is_item_sold_out($item['id'], $item['options']['price_id'], false, false)) {
$errors[] = array('id' => $item['id'], 'price' => $item['options']['price_id'], 'type' => 'soldout', 'avail' => null);
}
} else {
$max_purchases = edd_pl_get_file_purchase_limit($item['id']);
if ($scope == 'site-wide') {
$purchases = edd_get_download_sales_stats($item['id']);
if ($max_purchases && $purchases >= $max_purchases || !empty($edd_prices_sold_out)) {
$errors[] = array('id' => $item['id'], 'price' => null, 'type' => 'soldout', 'avail' => null);
}
} else {
if (is_user_logged_in()) {
$purchases = edd_pl_get_user_purchase_count(get_current_user_id(), $item['id']);
if ($max_purchases && $purchases >= $max_purchases || !empty($edd_prices_sold_out)) {
$errors[] = array('id' => $item['id'], 'price' => null, 'type' => 'soldout', 'avail' => null);
}
}
}
}
if (edd_item_in_cart($item['id'])) {
if (edd_has_variable_prices($item['id'])) {
$max_purchases = edd_pl_get_file_purchase_limit($item['id'], null, $item['options']['price_id']);
$purchases = edd_pl_get_file_purchases($item['id'], $item['options']['price_id']);
}
if ($max_purchases > 0) {
$cart_qty = edd_get_cart_item_quantity($item['id']);
$total = $purchases + $cart_qty;
if ($total > $max_purchases) {
$errors[] = array('id' => $item['id'], 'price' => edd_has_variable_prices($item['id']) ? $item['options']['price_id'] : null, 'type' => 'toomany', 'avail' => $max_purchases - $purchases);
}
}
}
}
if (count($errors) > 0) {
foreach ($errors as $error) {
$product = get_post($error['id']);
if ($error['type'] == 'soldout') {
edd_set_error('purchase_limit_reached', sprintf(__('The %s "%s" is sold out!', 'edd-purchase-limit'), strtolower(edd_get_label_singular()), $product->post_title));
} elseif ($error['type'] == 'toomany') {
edd_set_error('purchase_limit_exceeded', sprintf(_n('There is only %s available for the %s "%s"!', 'There are only %s available for the %s "%s"!', $error['avail'], 'edd-purchase-limit'), $error['avail'], strtolower(edd_get_label_singular()), $product->post_title));
}
}
}
}
