wc-coupon-functions.php
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<?php
/**
* WooCommerce Coupons Functions
*
* Functions for coupon specific things.
*
* @author WooThemes
* @category Core
* @package WooCommerce/Functions
* @version 2.1.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* Get coupon types.
*
* @return array
*/
function wc_get_coupon_types() {
return (array) apply_filters( 'woocommerce_coupon_discount_types', array(
'fixed_cart' => __( 'Cart Discount', 'woocommerce' ),
'percent' => __( 'Cart % Discount', 'woocommerce' ),
'fixed_product' => __( 'Product Discount', 'woocommerce' ),
'percent_product' => __( 'Product % Discount', 'woocommerce' )
) );
}
/**
* Get a coupon type's name.
*
* @param string $type (default: '')
* @return string
*/
function wc_get_coupon_type( $type = '' ) {
$types = wc_get_coupon_types();
return isset( $types[ $type ] ) ? $types[ $type ] : '';
}
/**
* Coupon types that apply to individual products. Controls which validation rules will apply.
*
* @since 2.5.0
* @return array
*/
function wc_get_product_coupon_types() {
return (array) apply_filters( 'woocommerce_product_coupon_types', array( 'fixed_product', 'percent_product' ) );
}
/**
* Coupon types that apply to the cart as a whole. Controls which validation rules will apply.
*
* @since 2.5.0
* @return array
*/
function wc_get_cart_coupon_types() {
return (array) apply_filters( 'woocommerce_cart_coupon_types', array( 'fixed_cart', 'percent' ) );
}
/**
* Check if coupons are enabled.
* Filterable.
*
* @since 2.5.0
*
* @return array
*/
function wc_coupons_enabled() {
return apply_filters( 'woocommerce_coupons_enabled', 'yes' === get_option( 'woocommerce_enable_coupons' ) );
}