WC_API_Coupons{} │ WC 1.0
Использование
$WC_API_Coupons = new WC_API_Coupons();
// use class methods
Методы
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- public create_coupon( $data )
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- public delete_coupon( $id, $force = false )
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- public edit_coupon( $id, $data )
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- public get_coupon( $id, $fields = null )
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- public get_coupon_by_code( $code, $fields = null )
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- public get_coupons( $fields = null, $filter = array(), $page = 1 )
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- public get_coupons_count( $filter = array() )
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- private query_coupons( $args )
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- public register_routes( $routes )
Код WC_API_Coupons{} WC API Coupons{}
WC 6.9.4
class WC_API_Coupons extends WC_API_Resource {
/** @var string $base the route base */
protected $base = '/coupons';
/**
* Register the routes for this class
*
* GET /coupons
* GET /coupons/count
* GET /coupons/<id>
*
* @since 2.1
* @param array $routes
* @return array
*/
public function register_routes( $routes ) {
# GET /coupons
$routes[ $this->base ] = array(
array( array( $this, 'get_coupons' ), WC_API_Server::READABLE ),
);
# GET /coupons/count
$routes[ $this->base . '/count' ] = array(
array( array( $this, 'get_coupons_count' ), WC_API_Server::READABLE ),
);
# GET /coupons/<id>
$routes[ $this->base . '/(?P<id>\d+)' ] = array(
array( array( $this, 'get_coupon' ), WC_API_Server::READABLE ),
);
# GET /coupons/code/<code>, note that coupon codes can contain spaces, dashes and underscores
$routes[ $this->base . '/code/(?P<code>\w[\w\s\-]*)' ] = array(
array( array( $this, 'get_coupon_by_code' ), WC_API_Server::READABLE ),
);
return $routes;
}
/**
* Get all coupons
*
* @since 2.1
* @param string $fields
* @param array $filter
* @param int $page
* @return array
*/
public function get_coupons( $fields = null, $filter = array(), $page = 1 ) {
$filter['page'] = $page;
$query = $this->query_coupons( $filter );
$coupons = array();
foreach ( $query->posts as $coupon_id ) {
if ( ! $this->is_readable( $coupon_id ) ) {
continue;
}
$coupons[] = current( $this->get_coupon( $coupon_id, $fields ) );
}
$this->server->add_pagination_headers( $query );
return array( 'coupons' => $coupons );
}
/**
* Get the coupon for the given ID
*
* @since 2.1
*
* @param int $id the coupon ID
* @param string $fields fields to include in response
*
* @return array|WP_Error
* @throws WC_API_Exception
*/
public function get_coupon( $id, $fields = null ) {
$id = $this->validate_request( $id, 'shop_coupon', 'read' );
if ( is_wp_error( $id ) ) {
return $id;
}
$coupon = new WC_Coupon( $id );
if ( 0 === $coupon->get_id() ) {
throw new WC_API_Exception( 'woocommerce_api_invalid_coupon_id', __( 'Invalid coupon ID', 'woocommerce' ), 404 );
}
$coupon_data = array(
'id' => $coupon->get_id(),
'code' => $coupon->get_code(),
'type' => $coupon->get_discount_type(),
'created_at' => $this->server->format_datetime( $coupon->get_date_created() ? $coupon->get_date_created()->getTimestamp() : 0 ), // API gives UTC times.
'updated_at' => $this->server->format_datetime( $coupon->get_date_modified() ? $coupon->get_date_modified()->getTimestamp() : 0 ), // API gives UTC times.
'amount' => wc_format_decimal( $coupon->get_amount(), 2 ),
'individual_use' => $coupon->get_individual_use(),
'product_ids' => array_map( 'absint', (array) $coupon->get_product_ids() ),
'exclude_product_ids' => array_map( 'absint', (array) $coupon->get_excluded_product_ids() ),
'usage_limit' => $coupon->get_usage_limit() ? $coupon->get_usage_limit() : null,
'usage_limit_per_user' => $coupon->get_usage_limit_per_user() ? $coupon->get_usage_limit_per_user() : null,
'limit_usage_to_x_items' => (int) $coupon->get_limit_usage_to_x_items(),
'usage_count' => (int) $coupon->get_usage_count(),
'expiry_date' => $this->server->format_datetime( $coupon->get_date_expires() ? $coupon->get_date_expires()->getTimestamp() : 0 ), // API gives UTC times.
'enable_free_shipping' => $coupon->get_free_shipping(),
'product_category_ids' => array_map( 'absint', (array) $coupon->get_product_categories() ),
'exclude_product_category_ids' => array_map( 'absint', (array) $coupon->get_excluded_product_categories() ),
'exclude_sale_items' => $coupon->get_exclude_sale_items(),
'minimum_amount' => wc_format_decimal( $coupon->get_minimum_amount(), 2 ),
'customer_emails' => $coupon->get_email_restrictions(),
);
return array( 'coupon' => apply_filters( 'woocommerce_api_coupon_response', $coupon_data, $coupon, $fields, $this->server ) );
}
/**
* Get the total number of coupons
*
* @since 2.1
*
* @param array $filter
*
* @return array|WP_Error
*/
public function get_coupons_count( $filter = array() ) {
$query = $this->query_coupons( $filter );
if ( ! current_user_can( 'read_private_shop_coupons' ) ) {
return new WP_Error( 'woocommerce_api_user_cannot_read_coupons_count', __( 'You do not have permission to read the coupons count', 'woocommerce' ), array( 'status' => 401 ) );
}
return array( 'count' => (int) $query->found_posts );
}
/**
* Get the coupon for the given code
*
* @since 2.1
* @param string $code the coupon code
* @param string $fields fields to include in response
* @return int|WP_Error
*/
public function get_coupon_by_code( $code, $fields = null ) {
global $wpdb;
$id = $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->posts WHERE post_title = %s AND post_type = 'shop_coupon' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 1;", $code ) );
if ( is_null( $id ) ) {
return new WP_Error( 'woocommerce_api_invalid_coupon_code', __( 'Invalid coupon code', 'woocommerce' ), array( 'status' => 404 ) );
}
return $this->get_coupon( $id, $fields );
}
/**
* Create a coupon
*
* @param array $data
* @return array
*/
public function create_coupon( $data ) {
return array();
}
/**
* Edit a coupon
*
* @param int $id the coupon ID
* @param array $data
* @return array|WP_Error
*/
public function edit_coupon( $id, $data ) {
$id = $this->validate_request( $id, 'shop_coupon', 'edit' );
if ( is_wp_error( $id ) ) {
return $id;
}
return $this->get_coupon( $id );
}
/**
* Delete a coupon
*
* @param int $id the coupon ID
* @param bool $force true to permanently delete coupon, false to move to trash
* @return array|WP_Error
*/
public function delete_coupon( $id, $force = false ) {
$id = $this->validate_request( $id, 'shop_coupon', 'delete' );
if ( is_wp_error( $id ) ) {
return $id;
}
return $this->delete( $id, 'shop_coupon', ( 'true' === $force ) );
}
/**
* Helper method to get coupon post objects
*
* @since 2.1
* @param array $args request arguments for filtering query
* @return WP_Query
*/
private function query_coupons( $args ) {
// set base query arguments
$query_args = array(
'fields' => 'ids',
'post_type' => 'shop_coupon',
'post_status' => 'publish',
);
$query_args = $this->merge_query_args( $query_args, $args );
return new WP_Query( $query_args );
}
}