Router - Source Excerpt 02

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Summary

This source excerpt preserves a bounded section of Antichrist.net/wp-content/plugins/uaix-locale-router/src/Router.php so readers can inspect the evidence without opening the full source file.

**Source path:** Antichrist.net/wp-content/plugins/uaix-locale-router/src/Router.php

* Whether the request carried a locale prefix.
	 *
	 * @return bool
	 */
	public static function has_locale_prefix() {
		return self::$had_locale_prefix;
	}

	/**
	 * Determine whether the current request should bypass locale routing.
	 *
	 * @return bool
	 */
	private static function should_skip_bootstrap() {
		if ( is_admin() || wp_doing_ajax() || wp_doing_cron() ) {
			return true;
		}

		if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
			return true;
		}

		return false;
	}

	/**
	 * Determine whether locale routing is enabled.
	 *
	 * @return bool
	 */
	private static function is_plugin_enabled() {
		$settings = Plugin::settings();

		return ! empty( $settings['enabled'] );
	}

	/**
	 * Determine whether locale-prefixed REST routes are allowed.
	 *
	 * @return bool
	 */
	private static function allows_prefixed_rest_routes() {
		$settings = Plugin::settings();

		return ! empty( $settings['enabled'] ) && 'prefixed' === $settings['rest_localization_mode'];
	}

	/**
	 * Determine whether an excluded path is an allowed prefixed REST route.
	 *
	 * @param string $path Path input.
	 * @return bool
	 */
	private static function is_prefixed_rest_path( $path ) {
		if ( ! self::allows_prefixed_rest_routes() ) {
			return false;
		}

		$segments = Path::segments( $path );

		return ! empty( $segments ) && 'wp-json' === strtolower( $segments[0] );
	}

	/**
	 * Determine whether a path should bypass localization.
	 *
	 * @param string $path Path input.
	 * @return bool
	 */
	public static function is_excluded_path( $path ) {
		$path     = Path::normalize_path( $path );
		$segments = Path::segments( $path );
		$settings = Plugin::settings();

		if ( '/' === $path ) {
			return false;
		}

		if ( Path::is_static_asset_path( $path ) ) {
			return true;
		}

		if ( self::is_exact_bare_route_exception( $path ) ) {
			return true;
		}

		if ( ! empty( $segments ) ) {
			$first = strtolower( $segments[0] );

			if ( in_array( $first, array( 'wp-admin', 'wp-content', 'wp-includes', 'wp-json', 'feed', '.well-known' ), true ) ) {
				return true;
			}
		}

		if ( preg_match( '#^/(?:wp-login\.php|wp-cron\.php|xmlrpc\.php|admin-ajax\.php|favicon\.ico)$#i', $path ) ) {
			return true;
		}

		if ( ! empty( $settings['exclusion_patterns'] ) ) {
			$patterns = preg_split( '/\r\n|\r|\n/', (string) $settings['exclusion_patterns'] );

			foreach ( $patterns as $pattern ) {
				$pattern = trim( (string) $pattern );

				if ( '' !== $pattern && false !== strpos( strtolower( $path ), strtolower( $pattern ) ) ) {
					return true;
				}
			}
		}

		return false;
	}

	/**
	 * Determine whether a path is one of the exact bare-route exceptions.
	 *
	 * @param string $path Path input.
	 * @return bool
	 */
	private static function is_exact_bare_route_exception( $path ) {
		$normalized = strtolower( Path::normalize_path( $path ) );
		$normalized = '/' === $normalized ? '/' : untrailingslashit( $normalized );

		return in_array( $normalized, self::get_bare_route_exceptions(), true );
	}
}