Commit realizado el 12:13:52 08-04-2024

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-article.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * The Article Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+use RankMath\Traits\Hooker;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Article class.
+ */
+class Article implements Snippet {
+
+	use Hooker;
+
+	/**
+	 * Article rich snippet.
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$entity = [
+			'@type'          => Helper::get_default_schema_type( $jsonld->post->ID ),
+			'headline'       => $jsonld->parts['title'],
+			'keywords'       => Helper::replace_vars( '%keywords%', $jsonld->post ),
+			'datePublished'  => $jsonld->parts['published'],
+			'dateModified'   => $jsonld->parts['modified'],
+			'isPrimary'      => true,
+			'articleSection' => Helper::replace_vars( '%primary_taxonomy_terms%', $jsonld->post ),
+			'author'         => ! empty( $data['ProfilePage'] ) ?
+				[
+					'@id'  => $data['ProfilePage']['@id'],
+					'name' => $jsonld->parts['author'],
+				] :
+				[
+					'@type' => 'Person',
+					'name'  => $jsonld->parts['author'],
+				],
+		];
+
+		$jsonld->add_prop( 'publisher', $entity, 'publisher', $data );
+		if ( ! empty( $jsonld->parts['desc'] ) ) {
+			$entity['description'] = $jsonld->parts['desc'];
+		}
+
+		return $entity;
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-author.php

@@ -0,0 +1,133 @@
+<?php
+/**
+ * The Author Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+use RankMath\User;
+use RankMath\Paper\Paper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Author class.
+ */
+class Author implements Snippet {
+
+	/**
+	 * Add Author entity in JSON-LD data.
+	 *
+	 * @link https://schema.org/Person
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$is_archive_disabled = Helper::get_settings( 'titles.disable_author_archives' );
+		$author_id           = is_singular() ? $jsonld->post->post_author : get_the_author_meta( 'ID' );
+		$author_name         = get_the_author();
+		$author_url          = get_author_posts_url( $author_id );
+		$data['ProfilePage'] = [
+			'@type'       => 'Person',
+			'@id'         => ! $is_archive_disabled ? $author_url : $jsonld->parts['url'] . '#author',
+			'name'        => $author_name,
+			'description' => wp_strip_all_tags( stripslashes( $this->get_description( $author_id ) ), true ),
+			'url'         => $is_archive_disabled ? '' : $author_url,
+		];
+
+		$this->add_image( $data['ProfilePage'], $author_id, $jsonld );
+		$this->add_same_as( $data['ProfilePage'], $author_id );
+		$this->add_works_for( $data['ProfilePage'], $data );
+
+		if ( is_author() && ! empty( $data['WebPage'] ) ) {
+			$data['ProfilePage']['mainEntityOfPage'] = [
+				'@id' => $data['WebPage']['@id'],
+			];
+		}
+
+		return $data;
+	}
+
+	/**
+	 * Add sameAs property to the Person entity.
+	 *
+	 * @param array $entity    Author schema data.
+	 * @param int   $author_id Author ID.
+	 */
+	private function add_same_as( &$entity, $author_id ) {
+		$same_as = [
+			get_the_author_meta( 'user_url', $author_id ),
+			get_user_meta( $author_id, 'facebook', true ),
+		];
+
+		if ( $twitter = get_user_meta( $author_id, 'twitter', true ) ) { // phpcs:ignore
+			$same_as[] = 'https://twitter.com/' . $twitter;
+		}
+
+		$addional_urls = get_user_meta( $author_id, 'additional_profile_urls', true );
+		if ( $addional_urls ) {
+			$same_as = array_merge( $same_as, explode( ' ', $addional_urls ) );
+		}
+
+		$same_as = array_filter( $same_as );
+		if ( empty( $same_as ) ) {
+			return;
+		}
+
+		$entity['sameAs'] = array_values( $same_as );
+	}
+
+	/**
+	 * Add image property to the Person entity.
+	 *
+	 * @param array  $entity    Author schema data.
+	 * @param int    $author_id Author ID.
+	 * @param JsonLD $jsonld    JsonLD Instance.
+	 */
+	private function add_image( &$entity, $author_id, $jsonld ) {
+		$entity['image'] = [
+			'@type'   => 'ImageObject',
+			'@id'     => get_avatar_url( $author_id ),
+			'url'     => get_avatar_url( $author_id ),
+			'caption' => get_the_author(),
+		];
+
+		$jsonld->add_prop( 'language', $entity['image'] );
+	}
+
+	/**
+	 * Add worksFor property referencing it to the publisher entity.
+	 *
+	 * @param array $entity Author schema data.
+	 * @param array $data   Schema Data.
+	 */
+	private function add_works_for( &$entity, $data ) {
+		if (
+			empty( $data['publisher'] ) ||
+			in_array( 'Person', (array) $data['publisher']['@type'], true )
+		) {
+			return;
+		}
+
+		$entity['worksFor'] = [ '@id' => $data['publisher']['@id'] ];
+	}
+
+	/**
+	 * Get author description.
+	 *
+	 * @param int $author_id Author ID.
+	 */
+	private function get_description( $author_id ) {
+		$description = User::get_meta( 'description', $author_id );
+		return $description ? $description : Paper::get_from_options( 'author_archive_description' );
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-breadcrumbs.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * The Breadcrumbs Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Frontend\Breadcrumbs as BreadcrumbTrail;
+use RankMath\Paper\Paper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Breadcrumbs class.
+ */
+class Breadcrumbs implements Snippet {
+
+	/**
+	 * Generate breadcrumbs JSON-LD.
+	 *
+	 * @link https://schema.org/BreadcrumbList
+	 *
+	 * @param array  $data Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$crumbs = BreadcrumbTrail::get() ? BreadcrumbTrail::get()->get_crumbs() : false;
+		if ( empty( $crumbs ) ) {
+			return $data;
+		}
+
+		$entity = [
+			'@type'           => 'BreadcrumbList',
+			'@id'             => Paper::get()->get_canonical() . '#breadcrumb',
+			'itemListElement' => [],
+		];
+
+		$position = 1;
+		foreach ( $crumbs as $crumb ) {
+			if ( ! empty( $crumb['hide_in_schema'] ) || empty( $crumb[1] ) ) {
+				continue;
+			}
+
+			$entity['itemListElement'][] = [
+				'@type'    => 'ListItem',
+				'position' => $position,
+				'item'     => [
+					'@id'  => $crumb[1],
+					'name' => $crumb[0],
+				],
+			];
+
+			$position++;
+		}
+
+		$entity = apply_filters( 'rank_math/snippet/breadcrumb', $entity );
+		if ( empty( $entity['itemListElement'] ) ) {
+			return $data;
+		}
+
+		$data['BreadcrumbList'] = $entity;
+		return $data;
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-primaryimage.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * The Primary Image Class.
+ *
+ * @since      1.0.43
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * PrimaryImage class.
+ */
+class PrimaryImage implements Snippet {
+
+	/**
+	 * Add primaryImage entity in JSON-LD data.
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$image = Helper::get_thumbnail_with_fallback( get_the_ID(), 'full' );
+		if ( empty( $image ) ) {
+			return $data;
+		}
+
+		$data['primaryImage'] = [
+			'@type'   => 'ImageObject',
+			'@id'     => $image[0],
+			'url'     => $image[0],
+			'width'   => $image[1],
+			'height'  => $image[2],
+			'caption' => isset( $image['caption'] ) ? $image['caption'] : '',
+		];
+
+		$jsonld->add_prop( 'language', $data['primaryImage'] );
+
+		return $data;
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product-edd.php

@@ -0,0 +1,116 @@
+<?php
+/**
+ * The Easy Digital Downloads Product Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use EDD_Download;
+use RankMath\Helper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Product_Edd class.
+ */
+class Product_Edd {
+
+	/**
+	 * Set product data for rich snippet.
+	 *
+	 * @param array  $entity Array of JSON-LD entity.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 */
+	public function set_product( &$entity, $jsonld ) {
+		$product_id = get_the_ID();
+		$permalink  = get_permalink();
+		$product    = new EDD_Download( $product_id );
+
+		$entity['url']              = $permalink;
+		$entity['name']             = $jsonld->post->post_title;
+		$entity['description']      = Helper::replace_vars( '%seo_description%' );
+		$entity['category']         = Product::get_category( $product_id, 'download_category' );
+		$entity['mainEntityOfPage'] = [ '@id' => $jsonld->parts['canonical'] . '#webpage' ];
+
+		// SKU.
+		if ( $product->get_sku() ) {
+			$entity['sku'] = $product->get_sku();
+		}
+
+		// Offers.
+		$seller     = Product::get_seller( $jsonld );
+		$variations = $this->has_variations( $product );
+		if ( false !== $variations ) {
+			$entity['offers'] = [];
+			foreach ( $variations as $variation ) {
+				$offer = [
+					'@type'           => 'Offer',
+					'description'     => $variation['name'],
+					'price'           => $variation['amount'],
+					'priceCurrency'   => edd_get_currency(),
+					'priceValidUntil' => date( 'Y-12-31', time() + YEAR_IN_SECONDS ),
+					'url'             => $permalink,
+					'seller'          => $seller,
+				];
+
+				// Set Price Specification.
+				$this->set_price_specification( $variation['amount'], $offer );
+				$entity['offers'][] = $offer;
+			}
+
+			return;
+		}
+
+		// Single offer.
+		$entity['offers'] = [
+			'@type'           => 'Offer',
+			'price'           => $product->get_price() ? $product->get_price() : '0',
+			'priceCurrency'   => edd_get_currency(),
+			'priceValidUntil' => date( 'Y-12-31', time() + YEAR_IN_SECONDS ),
+			'seller'          => $seller,
+			'url'             => $permalink,
+		];
+
+		// Set Price Specification.
+		$this->set_price_specification( $product->get_price(), $entity['offers'] );
+	}
+
+	/**
+	 * Set price specification.
+	 *
+	 * @param object $price  Product price.
+	 * @param array  $entity Array of offer entity.
+	 */
+	private function set_price_specification( $price, &$entity ) {
+		if ( ! edd_use_taxes() ) {
+			return;
+		}
+
+		$entity['priceSpecification'] = [
+			'price'                 => $price ? $price : '0',
+			'priceCurrency'         => edd_get_currency(),
+			'valueAddedTaxIncluded' => edd_prices_include_tax() ? 'true' : 'false',
+		];
+	}
+
+	/**
+	 * If product is variable, set variations.
+	 *
+	 * @param  EDD_Download $product Current product.
+	 *
+	 * @return array|boolean
+	 */
+	private function has_variations( $product ) {
+		if ( ! $product->has_variable_prices() ) {
+			return false;
+		}
+
+		$variations = $product->get_prices();
+		return ! empty( $variations ) ? $variations : false;
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product-woocommerce.php

@@ -0,0 +1,373 @@
+<?php
+/**
+ * The WooCommerce Product Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Product_WooCommerce class.
+ */
+class Product_WooCommerce {
+
+	/**
+	 * Attribute assigner.
+	 *
+	 * @var WC_Attributes
+	 */
+	private $attributes;
+
+	/**
+	 * Set product data for rich snippet.
+	 *
+	 * @param array  $entity Array of JSON-LD entity.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 */
+	public function set_product( &$entity, $jsonld ) {
+		$product          = wc_get_product( get_the_ID() );
+		$this->attributes = new WC_Attributes( $product );
+
+		if ( Helper::is_module_active( 'woocommerce' ) ) {
+			$brand = \RankMath\WooCommerce\Woocommerce::get_brands( $product->get_id() );
+
+			// Brand.
+			if ( ! empty( $brand ) ) {
+				$entity['brand'] = [
+					'@type' => 'Brand',
+					'name'  => $brand,
+				];
+			}
+		}
+
+		$entity['name']             = $jsonld->get_product_title( $product );
+		$entity['description']      = $jsonld->get_product_desc( $product );
+		$entity['sku']              = $product->get_sku() ? $product->get_sku() : '';
+		$entity['category']         = Product::get_category( $product->get_id(), 'product_cat' );
+		$entity['mainEntityOfPage'] = [ '@id' => $jsonld->parts['canonical'] . '#webpage' ];
+
+		$this->set_weight( $product, $entity );
+		$this->set_dimensions( $product, $entity );
+		$this->set_images( $product, $entity );
+		$this->set_ratings( $product, $entity );
+		$this->set_offers( $product, $entity, Product::get_seller( $jsonld ) );
+
+		// GTIN numbers need product attributes.
+		$this->attributes->assign_property( $entity, 'gtin8' );
+		$this->attributes->assign_property( $entity, 'gtin12' );
+		$this->attributes->assign_property( $entity, 'gtin13' );
+		$this->attributes->assign_property( $entity, 'gtin14' );
+
+		// Color.
+		$this->attributes->assign_property( $entity, 'color' );
+
+		// Remaining Attributes.
+		$this->attributes->assign_remaining( $entity );
+	}
+
+	/**
+	 * Set product weight.
+	 *
+	 * @param object $product Product instance.
+	 * @param array  $entity  Array of JSON-LD entity.
+	 */
+	private function set_weight( $product, &$entity ) {
+		if ( ! $product->has_weight() ) {
+			return;
+		}
+
+		$hash = [
+			'lbs' => 'LBR',
+			'kg'  => 'KGM',
+			'g'   => 'GRM',
+			'oz'  => 'ONZ',
+		];
+		$unit = get_option( 'woocommerce_weight_unit' );
+
+		$entity['weight'] = [
+			'@type'    => 'QuantitativeValue',
+			'unitCode' => isset( $hash[ $unit ] ) ? $hash[ $unit ] : 'LBR',
+			'value'    => $product->get_weight(),
+		];
+	}
+
+	/**
+	 * Set product dimension.
+	 *
+	 * @param object $product Product instance.
+	 * @param array  $entity  Array of JSON-LD entity.
+	 */
+	private function set_dimensions( $product, &$entity ) {
+		if ( ! $product->has_dimensions() ) {
+			return;
+		}
+
+		$hash = [
+			'in' => 'INH',
+			'm'  => 'MTR',
+			'cm' => 'CMT',
+			'mm' => 'MMT',
+			'yd' => 'YRD',
+		];
+		$unit = get_option( 'woocommerce_dimension_unit' );
+		$code = isset( $hash[ $unit ] ) ? $hash[ $unit ] : '';
+
+		$entity['height'] = [
+			'@type'    => 'QuantitativeValue',
+			'unitCode' => $code,
+			'value'    => $product->get_height(),
+		];
+
+		$entity['width'] = [
+			'@type'    => 'QuantitativeValue',
+			'unitCode' => $code,
+			'value'    => $product->get_width(),
+		];
+
+		$entity['depth'] = [
+			'@type'    => 'QuantitativeValue',
+			'unitCode' => $code,
+			'value'    => $product->get_length(),
+		];
+	}
+
+	/**
+	 * Set product images.
+	 *
+	 * @param object $product Product instance.
+	 * @param array  $entity  Array of JSON-LD entity.
+	 */
+	private function set_images( $product, &$entity ) {
+		if ( ! $product->get_image_id() ) {
+			return;
+		}
+
+		$image = wp_get_attachment_image_src( $product->get_image_id(), 'single-post-thumbnail' );
+		if ( ! empty( $image ) ) {
+			$entity['image'][] = [
+				'@type'  => 'ImageObject',
+				'url'    => $image[0],
+				'height' => $image[2],
+				'width'  => $image[1],
+			];
+		}
+
+		$gallery = $product->get_gallery_image_ids();
+		foreach ( $gallery as $image_id ) {
+			$image = wp_get_attachment_image_src( $image_id, 'single-post-thumbnail' );
+			if ( empty( $image ) ) {
+				continue;
+			}
+
+			$entity['image'][] = [
+				'@type'  => 'ImageObject',
+				'url'    => $image[0],
+				'height' => $image[2],
+				'width'  => $image[1],
+			];
+		}
+	}
+
+	/**
+	 * Set product ratings.
+	 *
+	 * @param object $product Product instance.
+	 * @param array  $entity  Array of JSON-LD entity.
+	 */
+	private function set_ratings( $product, &$entity ) {
+		if ( $product->get_rating_count() < 1 ) {
+			return;
+		}
+
+		// Aggregate Rating.
+		$entity['aggregateRating'] = [
+			'@type'       => 'AggregateRating',
+			'ratingValue' => $product->get_average_rating(),
+			'bestRating'  => '5',
+			'ratingCount' => $product->get_rating_count(),
+			'reviewCount' => $product->get_review_count(),
+		];
+
+		// Reviews.
+		$comments  = get_comments(
+			[
+				'post_type' => 'product',
+				'post_id'   => get_the_ID(),
+				'status'    => 'approve',
+				'parent'    => 0,
+			]
+		);
+		$permalink = $product->get_permalink();
+
+		foreach ( $comments as $comment ) {
+			$rating = intval( get_comment_meta( $comment->comment_ID, 'rating', true ) );
+			if ( ! $rating ) {
+				continue;
+			}
+
+			$entity['review'][] = [
+				'@type'         => 'Review',
+				'@id'           => $permalink . '#li-comment-' . $comment->comment_ID,
+				'description'   => $comment->comment_content,
+				'datePublished' => $comment->comment_date,
+				'reviewRating'  => [
+					'@type'       => 'Rating',
+					'ratingValue' => $rating,
+					'bestRating'  => '5',
+					'worstRating' => '1',
+				],
+				'author'        => [
+					'@type' => 'Person',
+					'name'  => $comment->comment_author,
+					'url'   => $comment->comment_author_url,
+				],
+			];
+		}
+	}
+
+	/**
+	 * Set product offers.
+	 *
+	 * @param object $product Product instance.
+	 * @param array  $entity  Array of JSON-LD entity.
+	 * @param array  $seller  Seller info.
+	 */
+	private function set_offers( $product, &$entity, $seller ) {
+		if ( '' === $product->get_price() ) {
+			return;
+		}
+
+		if ( true === $this->set_offers_variable( $product, $entity, $seller ) ) {
+			return;
+		}
+
+		$offer = [
+			'@type'           => 'Offer',
+			'price'           => $product->get_price() ? wc_format_decimal( $product->get_price(), wc_get_price_decimals() ) : '0',
+			'priceCurrency'   => get_woocommerce_currency(),
+			'priceValidUntil' => $product->is_on_sale() && ! empty( $product->get_date_on_sale_to() ) ? date_i18n( 'Y-m-d', strtotime( $product->get_date_on_sale_to() ) ) : date( 'Y-12-31', time() + YEAR_IN_SECONDS ),
+			'availability'    => $product->is_in_stock() ? 'https://schema.org/InStock' : 'https://schema.org/OutOfStock',
+			'itemCondition'   => 'NewCondition',
+			'url'             => $product->get_permalink(),
+			'seller'          => $seller,
+		];
+
+		// Set Price Specification.
+		$this->set_price_specification( $product->get_price(), $offer );
+
+		$this->attributes->assign_property( $offer, 'itemCondition' );
+		$entity['offers'] = $offer;
+	}
+
+	/**
+	 * Set product variable offers.
+	 *
+	 * @param object $product Product instance.
+	 * @param array  $entity  Array of JSON-LD entity.
+	 * @param array  $seller  Seller info.
+	 */
+	private function set_offers_variable( $product, &$entity, $seller ) {
+		if ( ! $product->is_type( 'variable' ) ) {
+			return false;
+		}
+
+		if ( $this->set_single_variable_offer( $product, $entity, $seller ) ) {
+			return true;
+		}
+
+		$permalink = $product->get_permalink();
+		$lowest    = wc_format_decimal( $product->get_variation_price( 'min', false ), wc_get_price_decimals() );
+		$highest   = wc_format_decimal( $product->get_variation_price( 'max', false ), wc_get_price_decimals() );
+
+		if ( $lowest === $highest ) {
+			$offer = [
+				'@type'           => 'Offer',
+				'price'           => $lowest,
+				'priceValidUntil' => date( 'Y-12-31', time() + YEAR_IN_SECONDS ),
+			];
+
+			// Set Price Specification.
+			$this->set_price_specification( $lowest, $offer );
+		} else {
+			$offer = [
+				'@type'      => 'AggregateOffer',
+				'lowPrice'   => $lowest,
+				'highPrice'  => $highest,
+				'offerCount' => count( $product->get_children() ),
+			];
+		}
+
+		$offer += [
+			'priceCurrency' => get_woocommerce_currency(),
+			'availability'  => 'http://schema.org/' . ( $product->is_in_stock() ? 'InStock' : 'OutOfStock' ),
+			'seller'        => $seller,
+			'url'           => $permalink,
+		];
+
+		$entity['offers'] = $offer;
+
+		return true;
+	}
+
+	/**
+	 * Set Single Variable Product offer.
+	 *
+	 * Credit @leewillis77: https://github.com/leewillis77/wc-structured-data-option-4
+	 *
+	 * @param object $product Product instance.
+	 * @param array  $entity  Array of JSON-LD entity.
+	 * @param array  $seller  Seller info.
+	 */
+	private function set_single_variable_offer( $product, &$entity, $seller ) {
+		$data_store   = \WC_Data_Store::load( 'product' );
+		$variation_id = $data_store->find_matching_product_variation( $product, wp_unslash( $_GET ) );
+		$variation    = $variation_id ? wc_get_product( $variation_id ) : false;
+		if ( empty( $variation ) ) {
+			return false;
+		}
+
+		$price_valid_until = date( 'Y-12-31', current_time( 'timestamp', true ) + YEAR_IN_SECONDS );
+		if ( $variation->is_on_sale() && $variation->get_date_on_sale_to() ) {
+			$price_valid_until = date( 'Y-m-d', $variation->get_date_on_sale_to()->getTimestamp() );
+		}
+
+		$entity['offers'] = [
+			'@type'           => 'Offer',
+			'url'             => $variation->get_permalink(),
+			'sku'             => $variation->get_sku(),
+			'price'           => wc_format_decimal( $variation->get_price(), wc_get_price_decimals() ),
+			'priceCurrency'   => get_woocommerce_currency(),
+			'priceValidUntil' => $price_valid_until,
+			'seller'          => $seller,
+			'availability'    => 'http://schema.org/' . ( $variation->is_in_stock() ? 'InStock' : 'OutOfStock' ),
+		];
+
+		return true;
+	}
+
+	/**
+	 * Set price specification.
+	 *
+	 * @param object $price  Product price.
+	 * @param array  $entity Array of offer entity.
+	 */
+	private function set_price_specification( $price, &$entity ) {
+		if ( ! wc_tax_enabled() ) {
+			return;
+		}
+
+		$entity['priceSpecification'] = [
+			'price'                 => $price ? $price : '0',
+			'priceCurrency'         => get_woocommerce_currency(),
+			'valueAddedTaxIncluded' => wc_prices_include_tax() ? 'true' : 'false',
+		];
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-product.php

@@ -0,0 +1,110 @@
+<?php
+/**
+ * The Product Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+use RankMath\Schema\Product_Edd;
+use RankMath\Schema\Product_WooCommerce;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Product class.
+ */
+class Product implements Snippet {
+
+	/**
+	 * Hold JsonLD Instance.
+	 *
+	 * @var JsonLD
+	 */
+	private $json = '';
+
+	/**
+	 * Product rich snippet.
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$entity = [
+			'@type' => 'Product',
+		];
+		if ( Helper::is_woocommerce_active() && is_product() ) {
+			remove_action( 'wp_footer', [ WC()->structured_data, 'output_structured_data' ], 10 );
+			remove_action( 'woocommerce_email_order_details', [ WC()->structured_data, 'output_email_structured_data' ], 30 );
+			$product = new Product_WooCommerce();
+			$product->set_product( $entity, $jsonld );
+		}
+
+		if ( Helper::is_edd_active() && is_singular( 'download' ) ) {
+			remove_filter( 'wp_footer', [ \EDD()->structured_data, 'output_structured_data' ] );
+			remove_action( 'edd_purchase_link_top', 'edd_purchase_link_single_pricing_schema', 10 );
+			remove_action( 'loop_start', 'edd_microdata_wrapper_open', 10 );
+			$product = new Product_Edd();
+			$product->set_product( $entity, $jsonld );
+		}
+
+		return $entity;
+	}
+
+	/**
+	 * Get seller.
+	 *
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public static function get_seller( $jsonld ) {
+		$site_url = home_url();
+		$type     = Helper::get_settings( 'titles.knowledgegraph_type' );
+		$seller   = [
+			'@type' => 'person' === $type ? 'Person' : 'Organization',
+			'@id'   => trailingslashit( $site_url ),
+			'name'  => $jsonld->get_website_name(),
+			'url'   => $site_url,
+		];
+
+		if ( 'company' === $type ) {
+			$seller['logo'] = Helper::get_settings( 'titles.knowledgegraph_logo' );
+		}
+
+		return $seller;
+	}
+
+	/**
+	 * Set product categories.
+	 *
+	 * @param int    $product_id Product ID.
+	 * @param string $taxonomy   Taxonomy.
+	 */
+	public static function get_category( $product_id, $taxonomy ) {
+		$categories = get_the_terms( $product_id, $taxonomy );
+		if ( is_wp_error( $categories ) || empty( $categories ) ) {
+			return;
+		}
+
+		if ( 0 === $categories[0]->parent ) {
+			return $categories[0]->name;
+		}
+
+		$ancestors = array_reverse( get_ancestors( $categories[0]->term_id, $taxonomy ) );
+		foreach ( $ancestors as $parent ) {
+			$term       = get_term( $parent, $taxonomy );
+			$category[] = $term->name;
+		}
+		$category[] = $categories[0]->name;
+
+		return join( ' > ', $category );
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-products-page.php

@@ -0,0 +1,113 @@
+<?php
+/**
+ * The Products Page Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Products_Page class.
+ */
+class Products_Page implements Snippet {
+
+	/**
+	 * Sets the Schema structured data on the Products Archive page.
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		if ( ! $this->can_add_snippet_taxonomy() || ! $this->can_add_snippet_shop() ) {
+			return $data;
+		}
+
+		$data['ProductsPage'] = [
+			'@context' => 'https://schema.org/',
+			'@graph'   => [],
+		];
+
+		while ( have_posts() ) {
+			the_post();
+
+			$post_id = get_the_ID();
+			$product = wc_get_product( $post_id );
+			$url     = $jsonld->get_post_url( $post_id );
+
+			$part = [
+				'@type'       => 'Product',
+				'name'        => $jsonld->get_product_title( $product ),
+				'url'         => $url,
+				'@id'         => $url,
+				'description' => $jsonld->get_product_desc( $product ),
+			];
+
+			$data['ProductsPage']['@graph'][] = $part;
+		}
+
+		wp_reset_postdata();
+
+		return $data;
+	}
+
+	/**
+	 * Check if structured data can be added on the current Product taxonomy.
+	 *
+	 * @return boolean|string
+	 */
+	private function can_add_snippet_taxonomy() {
+		$queried_object = get_queried_object();
+
+		/**
+		 * Allow developer to remove snippet data.
+		 *
+		 * @param bool $unsigned Default: false
+		 * @param string $unsigned Taxonomy Name
+		 */
+		if (
+			! is_shop() &&
+			(
+				true === Helper::get_settings( 'titles.remove_' . $queried_object->taxonomy . '_snippet_data' ) ||
+				true === apply_filters( 'rank_math/snippet/remove_taxonomy_data', false, $queried_object->taxonomy )
+			)
+		) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check if structured data can be added on the Shop page.
+	 *
+	 * @return boolean|string
+	 */
+	private function can_add_snippet_shop() {
+		/**
+		 * Allow developer to remove snippet data from Shop page.
+		 *
+		 * @param bool $unsigned Default: false
+		 */
+		if (
+			is_shop() &&
+			(
+				true === Helper::get_settings( 'general.remove_shop_snippet_data' ) ||
+				true === apply_filters( 'rank_math/snippet/remove_shop_data', false )
+			)
+		) {
+			return false;
+		}
+
+		return true;
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-publisher.php

@@ -0,0 +1,78 @@
+<?php
+/**
+ * The Publisher Class.
+ *
+ * @since      1.0.43
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Publisher class.
+ */
+class Publisher implements Snippet {
+
+	/**
+	 * Generate Organization JSON-LD.
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$type              = Helper::get_settings( 'titles.knowledgegraph_type' );
+		$id                = 'company' === $type ? 'organization' : 'person';
+		$data['publisher'] = [
+			'@type' => $this->get_publisher_type( $type ),
+			'@id'   => home_url( "/#{$id}" ),
+			'name'  => $jsonld->get_organization_name(),
+		];
+
+		$social_profiles = $jsonld->get_social_profiles();
+		if ( ! empty( $social_profiles ) ) {
+			$data['publisher']['sameAs'] = $social_profiles;
+		}
+
+		$jsonld->add_prop( 'image', $data['publisher'] );
+		if ( empty( $data['publisher']['logo'] ) ) {
+			return $data;
+		}
+
+		if ( 'person' === $type ) {
+			$data['publisher']['image'] = $data['publisher']['logo'];
+		}
+
+		if ( ! is_singular() ) {
+			unset( $data['publisher']['logo'] );
+		}
+
+		return $data;
+	}
+
+	/**
+	 * Get Publisher Type.
+	 *
+	 * @param string $type Knowledgegraph type.
+	 *
+	 * @return string|array
+	 */
+	private function get_publisher_type( $type ) {
+		if ( 'company' === $type ) {
+			return 'Organization';
+		}
+
+		if ( ! is_singular() ) {
+			return 'Person';
+		}
+
+		return [ 'Person', 'Organization' ];
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-singular.php

@@ -0,0 +1,141 @@
+<?php
+/**
+ * The Singular Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+use RankMath\Traits\Hooker;
+use RankMath\Schema\DB;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Singular class.
+ */
+class Singular implements Snippet {
+
+	use Hooker;
+
+	/**
+	 * Generate rich snippet.
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$schema = $this->can_add_schema( $jsonld );
+		if ( false === $schema ) {
+			return $data;
+		}
+
+		$hook = 'snippet/rich_snippet_' . $schema;
+		/**
+		 * Short-circuit if 3rd party is interested generating his own data.
+		 */
+		$pre = $this->do_filter( $hook, false, $jsonld->parts, $data );
+		if ( false !== $pre ) {
+			$data['richSnippet'] = $this->do_filter( $hook . '_entity', $pre );
+			return $data;
+		}
+
+		$object = $this->get_schema_class( $schema );
+		if ( false === $object ) {
+			return $data;
+		}
+
+		$entity = $object->process( $data, $jsonld );
+
+		$data['richSnippet'] = $this->do_filter( $hook . '_entity', $entity );
+
+		return $data;
+	}
+
+	/**
+	 * Get Schema type.
+	 *
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return boolean|string
+	 */
+	private function can_add_schema( $jsonld ) {
+		if ( empty( $jsonld->post_id ) ) {
+			return false;
+		}
+
+		$schemas = DB::get_schemas( $jsonld->post_id );
+		if ( ! empty( $schemas ) ) {
+			$has_product = array_filter(
+				$schemas,
+				function( $schema ) {
+					return ! empty( $schema['@type'] ) && in_array( $schema['@type'], [ 'WooCommerceProduct', 'EDDProduct' ], true );
+				}
+			);
+			return ! empty( $has_product ) ? 'product' : false;
+		}
+
+		if ( metadata_exists( 'post', $jsonld->post_id, 'rank_math_rich_snippet' ) ) {
+			return Helper::get_post_meta( 'rich_snippet' );
+		}
+
+		if ( ! Helper::can_use_default_schema( $jsonld->post_id ) ) {
+			return false;
+		}
+
+		return $this->get_default_schema( $jsonld );
+	}
+
+	/**
+	 * Get Default Rich Snippet type from Settings.
+	 *
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return string
+	 */
+	private function get_default_schema( $jsonld ) {
+		$schema = Helper::get_default_schema_type( $jsonld->post_id, true );
+		if ( ! $schema ) {
+			return false;
+		}
+
+		if ( in_array( $schema, [ 'BlogPosting', 'NewsArticle', 'Article' ], true ) ) {
+			return 'article';
+		}
+
+		if (
+			( Helper::is_woocommerce_active() && is_singular( 'product' ) ) ||
+			( Helper::is_edd_active() && is_singular( 'download' ) )
+		) {
+			return 'product';
+		}
+
+		return false;
+	}
+
+	/**
+	 * Get appropriate Schema Class.
+	 *
+	 * @param string $schema Schema type.
+	 * @return bool|Class
+	 */
+	private function get_schema_class( $schema ) {
+		$data = [
+			'article' => '\\RankMath\\Schema\\Article',
+			'product' => '\\RankMath\\Schema\\Product',
+		];
+
+		if ( isset( $data[ $schema ] ) && class_exists( $data[ $schema ] ) ) {
+			return new $data[ $schema ]();
+		}
+
+		return false;
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-wc-attributes.php

@@ -0,0 +1,76 @@
+<?php
+/**
+ * Helper class for handling WooComerce product attributes for rich snippets.
+ *
+ * @since      0.9.0
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * WC_Attributes class.
+ */
+class WC_Attributes {
+
+	/**
+	 * Hold product attributes.
+	 *
+	 * @var array
+	 */
+	private $_attributes;
+
+	/**
+	 * Hold product object.
+	 *
+	 * @var WC_Product
+	 */
+	private $_product;
+
+	/**
+	 * The Constructor.
+	 *
+	 * @param WC_Product $product The Product.
+	 */
+	public function __construct( $product ) {
+		$this->_product    = $product;
+		$this->_attributes = $product->get_attributes();
+	}
+
+	/**
+	 * Find attribute for property.
+	 *
+	 * @param array  $entity Entity to attach data to.
+	 * @param string $needle Assign this property.
+	 */
+	public function assign_property( &$entity, $needle ) {
+		foreach ( $this->_attributes as $key => $attrib ) {
+			if ( stristr( $key, $needle ) ) {
+				$entity[ $needle ] = $this->_product->get_attribute( $key );
+				unset( $this->_attributes[ $key ] );
+				return;
+			}
+		}
+	}
+
+	/**
+	 * Map remaining attributes as PropertyValue.
+	 *
+	 * @param array $entity Entity to attach data to.
+	 */
+	public function assign_remaining( &$entity ) {
+		foreach ( $this->_attributes as $key => $attrib ) {
+			if ( $attrib['is_visible'] && ! $attrib['is_variation'] ) {
+				$entity['additionalProperty'][] = [
+					'@type' => 'PropertyValue',
+					'name'  => $key,
+					'value' => $this->_product->get_attribute( $key ),
+				];
+			}
+		}
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-webpage.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * The Webpage Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+use RankMath\Paper\Paper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Webpage class.
+ */
+class Webpage implements Snippet {
+
+	/**
+	 * Generate WebPage JSON-LD.
+	 *
+	 * @link https://schema.org/WebPage
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$entity = [
+			'@type' => $this->get_type(),
+			'@id'   => Paper::get()->get_canonical() . '#webpage',
+			'url'   => Paper::get()->get_canonical(),
+			'name'  => Paper::get()->get_title(),
+		];
+
+		if ( is_singular() ) {
+			$entity['datePublished'] = $jsonld->parts['published'];
+			$entity['dateModified']  = $jsonld->parts['modified'];
+		}
+
+		if ( is_front_page() ) {
+			$jsonld->add_prop( 'publisher', $entity, 'about', $data );
+		}
+
+		$jsonld->add_prop( 'is_part_of', $entity, 'website' );
+		$jsonld->add_prop( 'thumbnail', $entity, 'primaryImageOfPage', $data );
+		$jsonld->add_prop( 'language', $entity );
+
+		if ( isset( $data['BreadcrumbList'] ) ) {
+			$entity['breadcrumb'] = [ '@id' => $data['BreadcrumbList']['@id'] ];
+		}
+
+		$data['WebPage'] = $entity;
+
+		return $data;
+	}
+
+	/**
+	 * Get WebPage type depending on the current page.
+	 *
+	 * @return string
+	 */
+	private function get_type() {
+		$about_page   = Helper::get_settings( 'titles.local_seo_about_page' );
+		$contact_page = Helper::get_settings( 'titles.local_seo_contact_page' );
+		$hash         = [
+			'SearchResultsPage' => is_search(),
+			'ProfilePage'       => is_author(),
+			'CollectionPage'    => is_home() || is_archive(),
+			'AboutPage'         => $about_page && is_page( $about_page ),
+			'ContactPage'       => $contact_page && is_page( $contact_page ),
+		];
+
+		return ! empty( array_filter( $hash ) ) ? key( array_filter( $hash ) ) : 'WebPage';
+	}
+}

wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-website.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * The Website Class.
+ *
+ * @since      1.0.13
+ * @package    RankMath
+ * @subpackage RankMath\Schema
+ * @author     Rank Math <support@rankmath.com>
+ */
+
+namespace RankMath\Schema;
+
+use RankMath\Helper;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Website class.
+ */
+class Website implements Snippet {
+
+	/**
+	 * Generate WebSite JSON-LD.
+	 *
+	 * @link https://schema.org/WebSite
+	 *
+	 * @param array  $data   Array of JSON-LD data.
+	 * @param JsonLD $jsonld JsonLD Instance.
+	 *
+	 * @return array
+	 */
+	public function process( $data, $jsonld ) {
+		$data['WebSite'] = [
+			'@type' => 'WebSite',
+			'@id'   => home_url( '/#website' ),
+			'url'   => get_home_url(),
+			'name'  => $jsonld->get_website_name(),
+		];
+
+		$alternate_name = Helper::get_settings( 'titles.website_alternate_name' );
+		if ( $alternate_name ) {
+			$data['WebSite']['alternateName'] = $alternate_name;
+		}
+		$jsonld->add_prop( 'publisher', $data['WebSite'], 'publisher', $data );
+		$jsonld->add_prop( 'language', $data['WebSite'] );
+
+		/**
+		 * Disable the JSON-LD output for the Sitelinks Searchbox.
+		 *
+		 * @param boolean Display or not the JSON-LD for the Sitelinks Searchbox.
+		 */
+		if ( apply_filters( 'rank_math/json_ld/disable_search', ! is_front_page() || is_paged() ) ) {
+			return $data;
+		}
+
+		/**
+		 * Change the search URL in the JSON-LD.
+		 *
+		 * @param string $search_url The search URL with `{search_term_string}` placeholder.
+		 */
+		$search_url = apply_filters( 'rank_math/json_ld/search_url', home_url( '/?s={search_term_string}' ) );
+
+		$data['WebSite']['potentialAction'] = [
+			'@type'       => 'SearchAction',
+			'target'      => $search_url,
+			'query-input' => 'required name=search_term_string',
+		];
+
+		return $data;
+	}
+}