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

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 ),
+				];
+			}
+		}
+	}
+}