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<?php
/**
* Product Purchase Condition logic swiftly crafted.
*
* @since 4.11.0
*
* @package Divi
* @sub-package Builder
*/
namespace Module\Field\DisplayConditions;
/**
* Product Purchase Condition Trait.
*/
trait ProductPurchaseCondition {
/**
* Processes "Product Purchase" condition.
*
* @since 4.11.0
*
* @param array $condition_settings Containing all settings of the condition.
*
* @return boolean Condition output.
*/
protected function _process_product_purchase_condition( $condition_settings ) {
if ( ! class_exists( 'WooCommerce' ) || ! is_user_logged_in() ) {
return false;
}
// Checks for additional display rule for compatibility with Conditional Display older versions which didn't use `displayRule` key.
$legacy_display_rule = isset( $condition_settings['productPurchaseDisplay'] ) ? $condition_settings['productPurchaseDisplay'] : 'hasBoughtProduct';
$display_rule = isset( $condition_settings['displayRule'] ) ? $condition_settings['displayRule'] : $legacy_display_rule;
$products_raw = isset( $condition_settings['products'] ) ? $condition_settings['products'] : [];
$current_user = wp_get_current_user();
$products_ids = array_map(
function( $item ) {
return isset( $item['value'] ) ? $item['value'] : '';
},
$products_raw
);
switch ( $display_rule ) {
case 'hasBoughtProduct':
$has_bought_product = $this->_has_user_bought_any_product( $current_user->ID );
return $has_bought_product;
case 'hasNotBoughtProduct':
$has_bought_product = $this->_has_user_bought_any_product( $current_user->ID );
return ! $has_bought_product;
case 'hasBoughtSpecificProduct':
return $this->_has_user_bought_specific_product( $current_user, $products_ids );
case 'hasNotBoughtSpecificProduct':
return ! $this->_has_user_bought_specific_product( $current_user, $products_ids );
default:
return false;
}
}
/**
* Checks whether `$current_user` has bought any specified products.
*
* @param WP_User $current_user Current user object.
* @param array $products_ids List of specefied product IDs.
*
* @return boolean Returns true if `$current_user` has bought any specified products, False otherwise.
*/
protected function _has_user_bought_specific_product( $current_user, $products_ids ) {
$has_bought_specific_product = false;
foreach ( $products_ids as $product_id ) {
$has_bought_specific_product = wc_customer_bought_product( $current_user->user_email, $current_user->ID, $product_id );
if ( $has_bought_specific_product ) {
break;
}
}
return $has_bought_specific_product;
}
/**
* Checks if `$user_id` has bought any product in WooCommerce.
*
* @param integer $user_id WordPress User ID.
*
* @return boolean Returns true if `$user_id` has any paid order, False otherwise.
*/
protected function _has_user_bought_any_product( $user_id = 0 ) {
if ( ! class_exists( 'WooCommerce' ) || ! $user_id || ! is_numeric( $user_id ) ) {
return false;
}
$paid_statuses = wc_get_is_paid_statuses();
$orders = wc_get_orders(
[
'limit' => 1,
'status' => $paid_statuses,
'customer_id' => (int) $user_id,
'return' => 'ids',
]
);
return count( $orders ) > 0 ? true : false;
}
}