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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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class WC_Stats { |
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/** |
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* @var Jetpack |
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**/ |
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private $jetpack; |
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/** |
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* @var WC_Stats |
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**/ |
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private static $instance = null; |
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static function init() { |
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if ( ! WC_Stats::isActiveStore() ) { |
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return; |
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} |
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if ( is_null( self::$instance ) ) { |
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self::$instance = new WC_Stats(); |
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} |
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return self::$instance; |
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} |
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static function getScriptTag() { |
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if ( WC_Stats::isActiveStore() ) { |
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return " |
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<script type='text/javascript' src='https://stats.wp.com/s.js'></script> |
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"; |
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} |
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} |
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public function isActiveStore() { |
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// Tracking only Site pages |
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if ( is_admin() ) { |
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return false; |
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} |
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// Make sure Jetpack is installed and active |
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if ( ! Jetpack::is_active() ) { |
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return false; |
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} |
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/** |
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* Make sure WooCommerce is installed and active |
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* |
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* This action is documented in https://docs.woocommerce.com/document/create-a-plugin |
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*/ |
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if ( ! in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) { |
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return false; |
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} |
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return true; |
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} |
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public function __construct() { |
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$this->jetpack = Jetpack::init(); |
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add_action( 'wp_enqueue_scripts', array( $this, 'writeDataToDom' ) ); |
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} |
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public function get_cart_ids( $result, $item ) { |
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$comma = strlen( $result ) > 0 ? ',' : ''; |
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return $result . $comma . $item['product_id']; |
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} |
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public function get_cart_quantities( $result, $item ) { |
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$comma = strlen( $result ) > 0 ? ',' : ''; |
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return $result . $comma . $item['quantity']; |
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} |
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public function get_store_page( $post_type, $post_id ) { |
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if ( 'product' === $post_type ) { |
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return 'product'; |
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} |
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switch ( $post_id ) { |
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case get_option( 'woocommerce_cart_page_id' ): |
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return 'cart_view'; |
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case get_option( 'woocommerce_checkout_page_id' ): |
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global $wp; |
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if ( false !== strpos( $wp->request, 'order-received' ) ) { |
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return 'checkout_complete'; |
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} |
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return 'checkout_view'; |
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case get_option( 'woocommerce_view_order_page_id' ): |
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return 'view_order'; |
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default: |
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return $post_type; |
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} |
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} |
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public function writeDataToDom() { |
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$cart = WC()->cart->get_cart(); |
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$cart_ids = array_reduce( $cart, array( $this, 'get_cart_ids' ), '' ); |
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$cart_quantities = array_reduce( $cart, array( $this, 'get_cart_quantities' ), '' ); |
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// Is this the right id? Is WooCommerce id different? |
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$store_id = Jetpack::get_option( 'id' ); |
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$post = get_post(); |
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$post_id = $post->ID; |
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$post_type = get_post_type( $post_id ); |
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$store_page = $this->get_store_page( $post_type, $post_id ); |
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$order_number = $_GET['key']; |
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echo " |
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<div |
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id='store_data' |
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style='display: none;' |
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data-store_id='" . $store_id . "' |
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data-post_type='" . $post_type . "' |
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data-post_id='" . $post_id . "' |
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data-store_page='" . $store_page . "' |
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data-cart_ids='" . $cart_ids . "' |
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data-cart_quantities='" . $cart_quantities . "' |
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data-order_number='" . $order_number . "'> |
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</div> |
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"; |
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} |
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} |
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WC_Stats::init(); |
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Automattic /
jetpack
