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<?php |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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/** |
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* Legacy Coupon. |
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* |
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* Legacy and deprecated functions are here to keep the WC_Legacy_Coupon class clean. |
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* This class will be removed in future versions. |
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* |
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* @class WC_Legacy_Coupon |
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* @version 2.7.0 |
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* @package WooCommerce/Classes |
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* @category Class |
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* @author WooThemes |
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*/ |
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abstract class WC_Legacy_Coupon extends WC_Data { |
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/** |
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* Magic __isset method for backwards compatibility. Legacy properties which could be accessed directly in the past. |
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* @param string $key |
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* @return bool |
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*/ |
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public function __isset( $key ) { |
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$legacy_keys = array( |
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'id', 'exists', 'coupon_custom_fields', 'type', 'discount_type', 'amount', 'code', |
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'individual_use', 'product_ids', 'exclude_product_ids', 'usage_limit', 'usage_limit_per_user', |
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'limit_usage_to_x_items', 'usage_count', 'expiry_date', 'product_categories', |
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'exclude_product_categories', 'minimum_amount', 'maximum_amount', 'customer_email', |
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); |
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if ( in_array( $key, $legacy_keys ) ) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Magic __get method for backwards compatibility. Maps legacy vars to new getters. |
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* @param string $key |
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* @return mixed |
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*/ |
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public function __get( $key ) { |
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_doing_it_wrong( $key, 'Coupon properties should not be accessed directly.', '2.7' ); |
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switch( $key ) { |
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case 'id' : |
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$value = $this->get_id(); |
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break; |
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case 'exists' : |
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$value = ( $this->get_id() > 0 ) ? true : false; |
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break; |
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case 'coupon_custom_fields' : |
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$legacy_custom_fields = array(); |
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$custom_fields = $this->get_id() ? $this->get_meta_data() : array(); |
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if ( ! empty( $custom_fields ) ) { |
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foreach ( $custom_fields as $cf_value ) { |
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// legacy only supports 1 key |
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$legacy_custom_fields[ $cf_value->key ][0] = $cf_value->value; |
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} |
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} |
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$value = $legacy_custom_fields; |
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break; |
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case 'type' : |
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case 'discount_type' : |
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$value = $this->get_discount_type(); |
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break; |
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case 'amount' : |
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$value = $this->get_amount(); |
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break; |
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case 'code' : |
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$value = $this->get_code(); |
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break; |
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case 'individual_use' : |
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$value = ( true === $this->get_individual_use() ) ? 'yes' : 'no'; |
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break; |
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case 'product_ids' : |
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$value = $this->get_product_ids(); |
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break; |
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case 'exclude_product_ids' : |
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$value = $this->get_excluded_product_ids(); |
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break; |
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case 'usage_limit' : |
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$value = $this->get_usage_limit(); |
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break; |
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case 'usage_limit_per_user' : |
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$value = $this->get_usage_limit_per_user(); |
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break; |
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case 'limit_usage_to_x_items' : |
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$value = $this->get_limit_usage_to_x_items(); |
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break; |
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case 'usage_count' : |
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$value = $this->get_usage_count(); |
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break; |
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case 'expiry_date' : |
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$value = $this->get_expiry_date(); |
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break; |
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case 'product_categories' : |
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$value = $this->get_product_categories(); |
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break; |
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case 'exclude_product_categories' : |
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$value = $this->get_excluded_product_categories(); |
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break; |
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case 'minimum_amount' : |
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$value = $this->get_minimum_amount(); |
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break; |
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case 'maximum_amount' : |
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$value = $this->get_maximum_amount(); |
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break; |
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case 'customer_email' : |
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$value = $this->get_email_restrictions(); |
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break; |
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default : |
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$value = ''; |
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break; |
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} |
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return $value; |
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} |
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/** |
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* Format loaded data as array. |
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* @param string|array $array |
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* @return array |
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*/ |
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public function format_array( $array ) { |
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_deprecated_function( 'format_array', '2.7', '' ); |
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if ( ! is_array( $array ) ) { |
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if ( is_serialized( $array ) ) { |
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$array = maybe_unserialize( $array ); |
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} else { |
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$array = explode( ',', $array ); |
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} |
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} |
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return array_filter( array_map( 'trim', array_map( 'strtolower', $array ) ) ); |
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} |
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/** |
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* Check if coupon needs applying before tax. |
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* |
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* @return bool |
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*/ |
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public function apply_before_tax() { |
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_deprecated_function( 'apply_before_tax', '2.7', '' ); |
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return true; |
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} |
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/** |
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* Check if a coupon enables free shipping. |
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* |
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* @return bool |
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*/ |
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public function enable_free_shipping() { |
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_deprecated_function( 'enable_free_shipping', '2.7', 'get_free_shipping' ); |
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return $this->get_free_shipping(); |
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} |
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/** |
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* Check if a coupon excludes sale items. |
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* |
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* @return bool |
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*/ |
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public function exclude_sale_items() { |
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_deprecated_function( 'exclude_sale_items', '2.7', 'get_exclude_sale_items' ); |
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return $this->get_exclude_sale_items(); |
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} |
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} |
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woothemes /
woocommerce
This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.