/** * Is Discount Valid * * Check whether a discount code is valid (when purchasing). * * @access public * @since 1.0 * @return void */ function edd_is_discount_valid($code = '', $email = '') { $return = false; $discount_id = edd_get_discount_id_by_code($code); $email = trim($email); if ($discount_id !== false && $email !== "") { if (edd_is_discount_active($discount_id) && edd_is_discount_started($discount_id) && !edd_is_discount_maxed_out($discount_id) && !edd_is_discount_used($code, $email) && edd_discount_is_min_met($discount_id)) { $return = true; } } return apply_filters('edd_is_discount_valid', $return, $discount_id, $code, $email); }
/** * Check whether a discount code is valid (when purchasing). * * @since 1.0 * @param string $code Discount Code * @param string $user User info * @return bool */ function edd_is_discount_valid($code = '', $user = '', $set_error = true) { $return = false; $discount_id = edd_get_discount_id_by_code($code); $user = trim($user); if (edd_get_cart_contents()) { if ($discount_id) { if (edd_is_discount_active($discount_id) && edd_is_discount_started($discount_id) && !edd_is_discount_maxed_out($discount_id) && !edd_is_discount_used($code, $user, $discount_id) && edd_discount_is_min_met($discount_id) && edd_discount_product_reqs_met($discount_id)) { $return = true; } } elseif ($set_error) { edd_set_error('edd-discount-error', __('This discount is invalid.', 'edd')); } } return apply_filters('edd_is_discount_valid', $return, $discount_id, $code, $user); }
/** * Check whether a discount code is valid (when purchasing). * * @since 1.0 * @param string $code Discount Code * @param string $user User info * @return bool */ function edd_is_discount_valid($code = '', $user = '') { $return = false; $discount_id = edd_get_discount_id_by_code($code); $user = trim($user); if ($discount_id !== false) { if (edd_is_discount_active($discount_id) && edd_is_discount_started($discount_id) && !edd_is_discount_maxed_out($discount_id) && !edd_is_discount_used($code, $user, $discount_id) && edd_discount_is_min_met($discount_id) && edd_discount_product_reqs_met($discount_id)) { $return = true; } } return apply_filters('edd_is_discount_valid', $return, $discount_id, $code, $user); }