Phase 5: Content and SEO - Yoast SEO, Schema.org markup, Open Graph, favicon support, XML sitemap

wp-content/plugins/wordpress-seo/src/ai-authorization/domain/code-verifier.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace Yoast\WP\SEO\AI_Authorization\Domain;
+
+/**
+ * Class Code_Verifier representing a challenge code and its creation time.
+ * This is used during the authorization process to verify the user requesting a token.
+ */
+class Code_Verifier {
+
+	/**
+	 * The code.
+	 *
+	 * @var string
+	 */
+	private $code;
+
+	/**
+	 * The time the code was created.
+	 *
+	 * @var int
+	 */
+	private $created_at;
+
+	/**
+	 * Code_Verifier constructor.
+	 *
+	 * @param string $code       The code.
+	 * @param int    $created_at The time the code was created.
+	 */
+	public function __construct( string $code, int $created_at ) {
+		$this->code       = $code;
+		$this->created_at = $created_at;
+	}
+
+	/**
+	 * Get the code.
+	 *
+	 * @return string The code.
+	 */
+	public function get_code(): string {
+		return $this->code;
+	}
+
+	/**
+	 * Get the creation time of the code.
+	 *
+	 * @return int The creation time of the code.
+	 */
+	public function get_created_at(): int {
+		return $this->created_at;
+	}
+
+	/**
+	 * Check if the code is expired.
+	 *
+	 * @param int $validity_in_seconds The validity of the code in seconds.
+	 *
+	 * @return bool True if the code is expired, false otherwise.
+	 */
+	public function is_expired( int $validity_in_seconds ): bool {
+		return $this->created_at < ( \time() - $validity_in_seconds );
+	}
+}