优化了一些问题

src/Auth/Service.php

@@ -20,20 +20,26 @@ final class Service {
 			return null;
 		}
 
-		$data = get_transient($obk);
+		$row = OAuthTransactionStore::peek($obk, 'obk');
+		$data = is_array($row['payload'] ?? null) ? $row['payload'] : null;
 		return is_array($data) ? $data : null;
 	}
 
-	public static function get_oauth_provider_name(string $provider): string {
-		$provider_names = [
-			'github' => 'GitHub',
-			'gitee'  => 'Gitee',
-			'qq'     => 'QQ',
-			'google' => 'Google',
-		];
 
+	public static function claim_oauth_bind_context(string $obk): ?array {
+		$obk = sanitize_text_field($obk);
+		$row = $obk !== '' ? OAuthTransactionStore::claim($obk, 'obk') : null;
+		$data = is_array($row['payload'] ?? null) ? $row['payload'] : null;
+		if (!is_array($data)) {
+			return null;
+		}
+		$data['_oauth_claimed'] = true;
+		return $data;
+	}
+
+	public static function get_oauth_provider_name(string $provider): string {
 		$provider = sanitize_key($provider);
-		return $provider_names[$provider] ?? ucfirst($provider);
+		return OAuthProviderCatalog::label($provider);
 	}
 
 	public static function resolve_email_to_username(string $login): string {
@@ -87,6 +93,10 @@ final class Service {
 		return sprintf(__('登录失败：%s', 'aksrt'), wp_strip_all_tags($raw_message));
 	}
 
+	public static function mark_verified_email(int $user_id): void {
+		self::mark_email_verified($user_id);
+	}
+
 	public static function validate_password(string $password, string $confirm = '') {
 		if ($password === '') {
 			return __('请输入密码', 'aksrt');