rebase from live enviornment

wp/plugins/wordpress-seo-premium/classes/premium-orphaned-content-support.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * WPSEO Premium plugin file.
+ *
+ * @package WPSEO\Premium
+ */
+
+/**
+ * Represents the functionality for the orphaned content support.
+ */
+class WPSEO_Premium_Orphaned_Content_Support {
+
+	/**
+	 * Returns an array with the supported post types.
+	 *
+	 * @return array The supported post types.
+	 */
+	public function get_supported_post_types() {
+		/**
+		 * Filter: 'Yoast\WP\SEO\orphaned_post_types' - Allows changes for the accessible post types.
+		 *
+		 * Note: This is a Premium plugin-only hook.
+		 *
+		 * @since 12.9.0
+		 *
+		 * @api array The accessible post types.
+		 */
+		$orphaned_post_types = apply_filters( 'Yoast\WP\SEO\orphaned_post_types', WPSEO_Post_Type::get_accessible_post_types() );
+
+		if ( ! is_array( $orphaned_post_types ) || empty( $orphaned_post_types ) ) {
+			$orphaned_post_types = [];
+		}
+
+		return $orphaned_post_types;
+	}
+
+	/**
+	 * Checks if the post type is supported.
+	 *
+	 * @param string $post_type The post type to look up.
+	 *
+	 * @return bool True when post type is supported.
+	 */
+	public function is_post_type_supported( $post_type ) {
+		return in_array( $post_type, $this->get_supported_post_types(), true );
+	}
+}