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<?php |
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/** |
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* Add to Cart Ajax Class. |
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* |
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* @package RadiusTheme\SB |
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*/ |
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|
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namespace RadiusTheme\SB\Controllers\Frontend\Ajax; |
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|
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use WC_AJAX; |
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use RadiusTheme\SB\Helpers\Fns; |
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use RadiusTheme\SB\Traits\SingletonTrait; |
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|
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// Do not allow directly accessing this file. |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit( 'This script cannot be accessed directly.' ); |
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} |
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|
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/** |
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* Add to Cart Ajax Class. |
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*/ |
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class AddToCart { |
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/** |
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* Singleton. |
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*/ |
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use SingletonTrait; |
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|
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/** |
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* Class Constructor. |
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* |
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* @return void |
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*/ |
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private function __construct() { |
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\add_action( 'wp_ajax_rtsb_ajax_add_to_cart', [ $this, 'response' ] ); |
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\add_action( 'wp_ajax_nopriv_rtsb_ajax_add_to_cart', [ $this, 'response' ] ); |
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} |
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|
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/** |
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* Ajax Response. |
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* |
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* @return void |
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*/ |
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public function response() { |
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if ( ! wp_verify_nonce( Fns::get_nonce(), rtsb()->nonceText ) ) { |
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wp_send_json_error(); |
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} |
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|
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$product_id = apply_filters( 'woocommerce_add_to_cart_product_id', ( isset( $_POST['product_id'] ) ? absint( $_POST['product_id'] ) : null ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing |
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$quantity = empty( $_POST['quantity'] ) ? 1 : apply_filters( 'woocommerce_stock_amount', absint( $_POST['quantity'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing |
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$variation_id = isset( $_POST['variation_id'] ) ? absint( $_POST['variation_id'] ) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Missing |
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$passed_validation = apply_filters( 'woocommerce_add_to_cart_validation', true, $product_id, $quantity ); |
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// Safe fetch of the variation array. |
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$raw_variation = filter_input( INPUT_POST, 'variation', FILTER_DEFAULT, FILTER_REQUIRE_ARRAY ); |
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$variation = []; |
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// Build variation attributes safely. |
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if ( ! empty( $raw_variation ) && is_array( $raw_variation ) ) { |
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foreach ( $raw_variation as $key => $value ) { |
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$variation[ $key ] = wc_clean( $value ); |
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} |
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} |
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if ( $passed_validation && WC()->cart->add_to_cart( $product_id, $quantity, $variation_id, $variation ) ) { |
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do_action( 'woocommerce_ajax_added_to_cart', $product_id ); |
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WC_AJAX::get_refreshed_fragments(); |
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} else { |
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$data = [ |
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'error' => true, |
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'product_url' => apply_filters( 'woocommerce_cart_redirect_after_error', get_permalink( $product_id ), $product_id ), |
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]; |
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|
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wp_send_json( $data ); |
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} |
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|
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wp_send_json( |
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[ |
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'error' => true, |
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'msg' => esc_html__( 'WooCommerce not installed', 'shopbuilder' ), |
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] |
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); |
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} |
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} |
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|
