/**
* Process Get Discounts API Request
*
* @access public
* @since 1.6
* @global object $wpdb Used to query the database using the WordPress
* Database API
* @param int $discount Discount ID
* @return array $discounts Multidimensional array of the discounts
*/
public function get_discounts($discount = null)
{
$discount_list = array();
if (!user_can($this->user_id, 'manage_shop_discounts') && !$this->override) {
return $discount_list;
}
$error = array();
if (empty($discount)) {
global $wpdb;
$paged = $this->get_paged();
$per_page = $this->per_page();
$discounts = edd_get_discounts(array('posts_per_page' => $per_page, 'paged' => $paged));
$count = 0;
if (empty($discounts)) {
$error['error'] = __('No discounts found!', 'easy-digital-downloads');
return $error;
}
foreach ($discounts as $discount) {
$discount_list['discounts'][$count]['ID'] = $discount->ID;
$discount_list['discounts'][$count]['name'] = $discount->post_title;
$discount_list['discounts'][$count]['code'] = edd_get_discount_code($discount->ID);
$discount_list['discounts'][$count]['amount'] = edd_get_discount_amount($discount->ID);
$discount_list['discounts'][$count]['min_price'] = edd_get_discount_min_price($discount->ID);
$discount_list['discounts'][$count]['type'] = edd_get_discount_type($discount->ID);
$discount_list['discounts'][$count]['uses'] = edd_get_discount_uses($discount->ID);
$discount_list['discounts'][$count]['max_uses'] = edd_get_discount_max_uses($discount->ID);
$discount_list['discounts'][$count]['start_date'] = edd_get_discount_start_date($discount->ID);
$discount_list['discounts'][$count]['exp_date'] = edd_get_discount_expiration($discount->ID);
$discount_list['discounts'][$count]['status'] = $discount->post_status;
$discount_list['discounts'][$count]['product_requirements'] = edd_get_discount_product_reqs($discount->ID);
$discount_list['discounts'][$count]['requirement_condition'] = edd_get_discount_product_condition($discount->ID);
$discount_list['discounts'][$count]['global_discount'] = edd_is_discount_not_global($discount->ID);
$discount_list['discounts'][$count]['single_use'] = edd_discount_is_single_use($discount->ID);
$count++;
}
} else {
if (is_numeric($discount) && get_post($discount)) {
$discount_list['discounts'][0]['ID'] = $discount;
$discount_list['discounts'][0]['name'] = get_post_field('post_title', $discount);
$discount_list['discounts'][0]['code'] = edd_get_discount_code($discount);
$discount_list['discounts'][0]['amount'] = edd_get_discount_amount($discount);
$discount_list['discounts'][0]['min_price'] = edd_get_discount_min_price($discount);
$discount_list['discounts'][0]['type'] = edd_get_discount_type($discount);
$discount_list['discounts'][0]['uses'] = edd_get_discount_uses($discount);
$discount_list['discounts'][0]['max_uses'] = edd_get_discount_max_uses($discount);
$discount_list['discounts'][0]['start_date'] = edd_get_discount_start_date($discount);
$discount_list['discounts'][0]['exp_date'] = edd_get_discount_expiration($discount);
$discount_list['discounts'][0]['status'] = get_post_field('post_status', $discount);
$discount_list['discounts'][0]['product_requirements'] = edd_get_discount_product_reqs($discount);
$discount_list['discounts'][0]['requirement_condition'] = edd_get_discount_product_condition($discount);
$discount_list['discounts'][0]['global_discount'] = edd_is_discount_not_global($discount);
$discount_list['discounts'][0]['single_use'] = edd_discount_is_single_use($discount);
} else {
$error['error'] = sprintf(__('Discount %s not found!', 'easy-digital-downloads'), $discount);
return $error;
}
}
return $discount_list;
}
/**
* Is Discount Maxed Out
*
* Checks to see if a discount has uses left.
*
* @since 1.0
* @param int $code_id Discount ID
* @return bool Is discount maxed out?
*/
function edd_is_discount_maxed_out($code_id = null)
{
$discount = edd_get_discount($code_id);
$return = false;
if ($discount) {
$uses = edd_get_discount_uses($code_id);
// Large number that will never be reached
$max_uses = edd_get_discount_max_uses($code_id);
// Should never be greater than, but just in case
if ($uses >= $max_uses && !empty($max_uses)) {
// Discount is maxed out
edd_set_error('edd-discount-error', __('This discount has reached it\'s maximum usage.', 'edd'));
$return = true;
}
}
return apply_filters('edd_is_discount_maxed_out', $return, $code_id);
}
</p>
</td>
</tr>
<?php
do_action('edd_edit_discount_form_before_max_uses', $discount_id, $discount);
?>
<tr>
<th scope="row" valign="top">
<label for="edd-max-uses"><?php
_e('Max Uses', 'edd');
?>
</label>
</th>
<td>
<input type="text" id="edd-max-uses" name="max" value="<?php
echo esc_attr(edd_get_discount_max_uses($discount_id));
?>
" style="width: 40px;"/>
<p class="description"><?php
_e('The maximum number of times this discount can be used. Leave blank for unlimited.', 'edd');
?>
</p>
</td>
</tr>
<?php
do_action('edd_edit_discount_form_before_min_cart_amount', $discount_id, $discount);
?>
<tr>
<th scope="row" valign="top">
<label for="edd-min-cart-amount"><?php
_e('Minimum Amount', 'edd');
/**
* Retrieve all the data for all the discount codes
*
* @access public
* @since 1.4
* @return array $discount_codes_data Array of all the data for the discount codes
*/
public function discount_codes_data()
{
$discount_codes_data = array();
$per_page = $this->per_page;
$orderby = isset($_GET['orderby']) ? $_GET['orderby'] : 'ID';
$order = isset($_GET['order']) ? $_GET['order'] : 'DESC';
$status = isset($_GET['status']) ? $_GET['status'] : array('active', 'inactive');
$meta_key = isset($_GET['meta_key']) ? $_GET['meta_key'] : null;
$search = isset($_GET['s']) ? sanitize_text_field($_GET['s']) : null;
$discounts = edd_get_discounts(array('posts_per_page' => $per_page, 'paged' => isset($_GET['paged']) ? $_GET['paged'] : 1, 'orderby' => $orderby, 'order' => $order, 'post_status' => $status, 'meta_key' => $meta_key, 's' => $search));
if ($discounts) {
foreach ($discounts as $discount) {
if (edd_get_discount_max_uses($discount->ID)) {
$uses = edd_get_discount_uses($discount->ID) . '/' . edd_get_discount_max_uses($discount->ID);
} else {
$uses = edd_get_discount_uses($discount->ID);
}
if (edd_get_discount_max_uses($discount->ID)) {
$max_uses = edd_get_discount_max_uses($discount->ID) ? edd_get_discount_max_uses($discount->ID) : __('unlimited', 'edd');
} else {
$max_uses = __('Unlimited', 'edd');
}
$start_date = edd_get_discount_start_date($discount->ID);
if (!empty($start_date)) {
$discount_start_date = date_i18n(get_option('date_format'), strtotime($start_date));
} else {
$discount_start_date = __('No start date', 'edd');
}
if (edd_get_discount_expiration($discount->ID)) {
$expiration = date_i18n(get_option('date_format'), strtotime(edd_get_discount_expiration($discount->ID)));
} else {
$expiration = __('No expiration', 'edd');
}
$discount_codes_data[] = array('ID' => $discount->ID, 'name' => get_the_title($discount->ID), 'code' => edd_get_discount_code($discount->ID), 'amount' => edd_format_discount_rate(edd_get_discount_type($discount->ID), edd_get_discount_amount($discount->ID)), 'uses' => $uses, 'max_uses' => $max_uses, 'start_date' => $discount_start_date, 'expiration' => $expiration, 'status' => edd_is_discount_expired($discount->ID) ? 'expired' : $discount->post_status);
}
}
return $discount_codes_data;
}
/**
* Decrease Discount Usage
*
* Decreases the use count of a discount code.
*
* @since 2.5.7
* @param string $code Discount code to be decremented
* @return int
*/
function edd_decrease_discount_usage($code)
{
$id = edd_get_discount_id_by_code($code);
if (false === $id) {
return false;
}
$uses = edd_get_discount_uses($id);
if ($uses) {
$uses--;
}
if ($uses < 0) {
$uses = 0;
}
update_post_meta($id, '_edd_discount_uses', $uses);
$max_uses = edd_get_discount_max_uses($id);
if ($max_uses > $uses) {
edd_update_discount_status($id, 'active');
update_post_meta($id, '_edd_discount_status', 'active');
}
do_action('edd_discount_decrease_use_count', $uses, $id, $code);
return $uses;
}
/**
* Is Discount Maxed Out
*
* Checks to see if a discount has uses left.
*
* @param int $code_id
*
* @access public
* @since 1.0
* @return bool
*/
function edd_is_discount_maxed_out($code_id = null)
{
$discount = edd_get_discount($code_id);
$return = false;
if ($discount) {
$uses = edd_get_discount_uses($code_id);
// large number that will never be reached
$max_uses = edd_get_discount_max_uses($code_id);
// should never be greater than, but just in case
if ($uses >= $max_uses && $max_uses != '' && !empty($max_uses)) {
// discount is maxed out
$return = true;
}
}
return apply_filters('edd_is_discount_maxed_out', $return, $code_id);
}
