Linklocalizer - 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/LinkLocalizer.php so readers can inspect the evidence without opening the full source file.

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

if ( '' === $canonical_target || ! is_string( $canonical_target ) ) {
			return $url;
		}

		if ( ! empty( $query ) ) {
			$canonical_target = add_query_arg( $query, $canonical_target );
		}

		$fragment = (string) wp_parse_url( $url, PHP_URL_FRAGMENT );

		if ( '' !== $fragment ) {
			$canonical_target .= '#' . ltrim( $fragment, '#' );
		}

		return $canonical_target;
	}

	/**
	 * Determine whether a URL should not be localized.
	 *
	 * @param string $url URL input.
	 * @return bool
	 */
	private static function is_excluded_url( $url ) {
		if ( preg_match( '#^(mailto:|tel:|javascript:)#i', $url ) ) {
			return true;
		}

		if ( '#' === substr( $url, 0, 1 ) ) {
			return true;
		}

		return false;
	}

	/**
	 * Determine whether the current runtime context should bypass URL localization.
	 *
	 * @return bool
	 */
	private static function should_bypass_localization_context() {
		$settings = Plugin::settings();

		if ( empty( $settings['enabled'] ) ) {
			return true;
		}

		if ( is_admin() || wp_doing_ajax() || wp_doing_cron() ) {
			return true;
		}

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

		return false;
	}
}