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<?php |
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|
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namespace Sellkit\Funnel\Steps; |
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|
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use Sellkit\Funnel\Analytics\Data_Updater; |
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use Sellkit\Funnel\Contacts\Base_Contacts; |
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use Sellkit\Database; |
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use Sellkit_Funnel; |
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|
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defined( 'ABSPATH' ) || die(); |
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|
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/** |
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* Class Sellkit_Checkout. |
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* |
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* @SuppressWarnings(PHPMD.ExcessiveClassComplexity) |
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* @since 1.1.0 |
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*/ |
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class Checkout { |
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|
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/** |
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* Funnel instance. |
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* |
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* @var Sellkit_Funnel Funnel object. |
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* @since 1.1.0 |
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*/ |
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public $funnel; |
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|
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/** |
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* Checkout constructor. |
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* |
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* @since 1.1.0 |
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*/ |
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public function __construct() { |
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$this->update_funnel_data(); |
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|
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if ( empty( $this->funnel->funnel_id ) ) { |
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return; |
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} |
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|
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add_action( 'woocommerce_checkout_create_order', [ $this, 'save_order_custom_meta_data' ], 10 ); |
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add_action( 'woocommerce_after_order_notes', [ $this, 'custom_checkout_hidden_fields' ], 10 ); |
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add_action( 'wc_ajax_update_order_review', [ $this, 'do_actions' ] ); |
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} |
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|
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/** |
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* Adding items to the checkout page. |
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* |
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* @since 1.1.0 |
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* @SuppressWarnings(PHPMD.NPathComplexity) |
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* @SuppressWarnings(PHPMD.CyclomaticComplexity) |
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*/ |
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public function do_actions() { |
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// These variables should be used in checkout builder widget. |
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$funnel_data = $this->funnel->current_step_data; |
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$optimization_data = ! empty( $funnel_data['data']['optimization'] ) ? $funnel_data['data']['optimization'] : ''; |
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$redirect_url = ! empty( $optimization_data['closed_checkout_redirect_url'] ) ? $optimization_data['closed_checkout_redirect_url'] : site_url(); |
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|
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add_action( 'template_redirect', function () use ( $funnel_data ) { |
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$product_settings = ! empty( $funnel_data['data']['products']['settings'] ) ? $funnel_data['data']['products']['settings'] : ''; |
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$bump_data = ! empty( $funnel_data['bump'] ) ? $funnel_data['bump'] : ''; |
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|
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if ( ! empty( $product_settings ) ) { |
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set_query_var( 'funnel_product_settings', $product_settings ); |
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} |
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|
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if ( ! empty( $bump_data ) ) { |
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$bump_data = $this->get_valid_bumps( $bump_data ); |
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|
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set_query_var( 'bump_data', $bump_data ); |
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} |
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} ); |
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|
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if ( |
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! empty( $optimization_data['expiration_date'] ) && |
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! empty( $optimization_data['expire_checkout_coupons_switch'] ) && |
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time() > $optimization_data['expiration_date'] && |
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'on' === $optimization_data['expire_checkout_coupons_switch'] |
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) { |
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wp_redirect( $this->add_http_to_url( $redirect_url ) ); // phpcs:ignore |
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exit; |
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} |
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|
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if ( empty( $funnel_data ) ) { |
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return; |
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} |
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|
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if ( |
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empty( $funnel_data['data']['products']['list'] ) || |
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! is_array( $funnel_data['data']['products']['list'] ) |
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) { |
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return; |
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} |
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|
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$funnel_products = $funnel_data['data']['products']['list']; |
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|
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if ( ! sellkit()->has_valid_dependencies() ) { |
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return; |
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} |
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|
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$action = sellkit_htmlspecialchars( INPUT_GET, 'wc-ajax' ); |
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|
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if ( 'update_order_review' !== $action && 'checkout' !== $action ) { |
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wc()->cart->empty_cart(); |
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|
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foreach ( $funnel_products as $product_id => $product ) { |
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if ( empty( $product ) ) { |
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continue; |
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} |
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|
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$quantity = ! empty( $product['quantity'] ) ? $product['quantity'] : 1; |
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|
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wc()->cart->add_to_cart( $product_id, $quantity ); |
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} |
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} |
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|
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if ( empty( $optimization_data ) ) { |
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return; |
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} |
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|
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if ( self::apply_coupon_validation( $optimization_data ) ) { |
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foreach ( $optimization_data['auto_apply_coupons'] as $auto_apply_coupon ) { |
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wc()->cart->add_discount( get_the_title( $auto_apply_coupon['value'] ) ); |
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} |
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|
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wc_clear_notices(); |
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} |
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} |
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|
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/** |
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* Adds http if it is needed. |
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* |
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* @since 1.5.0 |
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* @param string $url Entered url. |
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* @return string|boolean |
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*/ |
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private function add_http_to_url( $url ) { |
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if ( ! preg_match( '~^(?:f|ht)tps?://~i', $url ) ) { |
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return 'http://' . $url; |
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} |
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|
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return $url; |
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} |
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|
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/** |
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* Saving the funnel data to the order. |
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* |
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* @since 1.1.0 |
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* @param object $order Order object. |
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*/ |
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public function save_order_custom_meta_data( $order ) { |
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if ( empty( $this->funnel->next_step_data ) ) { |
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return; |
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} |
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|
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Base_Contacts::step_is_passed(); |
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$this->check_bump_acceptance( $order ); |
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|
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$analytics_updater = new Data_Updater(); |
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|
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$analytics_updater->set_funnel_id( $this->funnel->funnel_id ); |
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$analytics_updater->add_new_order_log( $order ); |
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|
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$order->update_meta_data( 'sellkit_funnel_next_step_data', $this->funnel->next_step_data ); |
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$order->update_meta_data( 'sellkit_funnel_id', $this->funnel->funnel_id ); |
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} |
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|
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/** |
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* Adding page id field to the inputs. |
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* |
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* @since 1.1.0 |
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*/ |
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public function custom_checkout_hidden_fields() { |
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woocommerce_form_field( 'sellkit_current_page_id', [ |
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'type' => 'hidden', |
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'class' => [ 'hidden form-row-wide' ], |
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], get_the_ID() ); |
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} |
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|
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/** |
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* Check If a coupon should be applied. |
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* |
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* @since 1.1.0 |
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* @param array $optimization_data Optimization data. |
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*/ |
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public static function apply_coupon_validation( $optimization_data ) { |
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if ( |
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empty( $optimization_data['auto_apply_coupons_switch'] ) || |
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'on' !== $optimization_data['auto_apply_coupons_switch'] |
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) { |
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return false; |
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} |
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|
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if ( |
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empty( $optimization_data['auto_apply_coupons'] ) || |
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! is_array( $optimization_data['auto_apply_coupons'] ) |
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) { |
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return false; |
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} |
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|
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return true; |
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} |
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|
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/** |
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* Calculate total discount. |
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* |
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* @since 1.1.0 |
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* @param string $total Total. |
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* @param string $value Value. |
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* @param string $type Type. |
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* @return false|float|int|mixed |
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*/ |
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public function calculate_discount( $total, $value, $type ) { |
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if ( empty( $value ) || 1 > $value ) { |
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return 0; |
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} |
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|
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if ( strpos( $type, 'fixed' ) !== false ) { |
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return $value; |
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} |
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|
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if ( strpos( $type, 'percentage' ) !== false ) { |
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return ( floatval( $total ) * floatval( $value ) ) / 100; |
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} |
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|
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return 0; |
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} |
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|
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/** |
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* Gets extracted post data. |
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* |
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* @since 1.1.0 |
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* @param string $post_data Post data. |
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*/ |
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private function get_current_page_id_by_post_data( $post_data ) { |
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$vars = explode( '&', $post_data ); |
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$extracted_data = []; |
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|
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foreach ( $vars as $value ) { |
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$result = explode( '=', urldecode( $value ) ); |
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$extracted_data[ $result[0] ] = $result[1]; |
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} |
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|
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if ( empty( $extracted_data['sellkit_current_page_id'] ) ) { |
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return null; |
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} |
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|
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return $extracted_data['sellkit_current_page_id']; |
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} |
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|
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/** |
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* Checks all bumps and return data. |
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* |
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* @since 1.1.0 |
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* @param array $bump_data Bump data. |
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*/ |
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public function get_valid_bumps( $bump_data ) { |
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$valid_bumps = []; |
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|
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foreach ( $bump_data as $bump ) { |
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$conditions = ! empty( $bump['data']['conditions'] ) ? $bump['data']['conditions'] : ''; |
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|
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if ( ! empty( $conditions ) && empty( sellkit_conditions_validation( $conditions ) ) ) { |
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continue; |
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} |
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|
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$valid_bumps[] = $bump; |
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} |
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|
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return $valid_bumps; |
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} |
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|
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/** |
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* Checks if bump is accepted during checkout or not and updates table accordingly. |
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* |
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* @param object $order WooCommerce order object. |
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* @return void |
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* |
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* @since 1.5.0 |
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* @access private |
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*/ |
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private function check_bump_acceptance( $order ) { |
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if ( |
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empty( $this->funnel->funnel_id ) || |
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empty( $this->funnel->current_step_data['bump'] ) |
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) { |
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return; |
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} |
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|
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$bump_product_ids = []; |
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foreach ( $this->funnel->current_step_data['bump'] as $bump ) { |
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if ( empty( $bump['data']['products'] ) ) { |
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continue; |
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} |
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|
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$bump_product_ids = array_merge( $bump_product_ids, array_keys( $bump['data']['products']['list'] ) ); |
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} |
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|
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$bump_exists_in_order = false; |
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|
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foreach ( $order->get_items() as $item ) { |
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$product_id = $item->get_changes()['product_id']; |
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|
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if ( in_array( $product_id, $bump_product_ids, true ) ) { |
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$bump_exists_in_order = true; |
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break; |
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} |
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} |
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|
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if ( ! $bump_exists_in_order ) { |
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return; |
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} |
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|
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$database = new Database(); |
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$old_values = []; |
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|
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// Getting old data. |
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$result = $database->get( 'funnel_contact', [ 'id' => $_SESSION['entered_funnel_id'] ] ); |
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|
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if ( ! empty( $result[0]['order_bump'] ) ) { |
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$old_values = unserialize( $result[0]['order_bump'] ); // phpcs:ignore |
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} |
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|
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$new_values = array_merge( $old_values, [ $this->funnel->current_step_data['page_id'] ] ); |
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|
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$database->update( |
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'funnel_contact', |
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[ 'order_bump' => $new_values ], |
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[ 'id' => $_SESSION['entered_funnel_id'] ] |
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); |
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} |
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|
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/** |
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* Updates funnel data. |
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* |
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* @since 1.1.0 |
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*/ |
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public function update_funnel_data() { |
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$action = sellkit_htmlspecialchars( INPUT_GET, 'wc-ajax' ); |
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|
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if ( 'update_order_review' === $action ) { |
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$post_data = sellkit_htmlspecialchars( INPUT_POST, 'post_data' ); |
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|
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$this->funnel = new Sellkit_Funnel( $this->get_current_page_id_by_post_data( $post_data ) ); |
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|
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return; |
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} |
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|
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$this->funnel = Sellkit_Funnel::get_instance(); |
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} |
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} |
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|
