format( 'P' ); $offset_formatted = '+00:00' === $offset_string ? 'GMT' : 'GMT' . str_replace( ':00', '', $offset_string ); // 3. Try to get the "Pretty Name" via Intl. $full_name = ''; if ( class_exists( 'IntlDateFormatter' ) ) { $formatter = new IntlDateFormatter( 'en_US', IntlDateFormatter::NONE, IntlDateFormatter::NONE, $timezone, IntlDateFormatter::GREGORIAN, 'zzzz' // Full generic non-location name (e.g., Pacific Daylight Time). ); $full_name = $formatter->format( $dt ); } // 4. Fallback if Intl is missing or failed (returns false/empty). if ( empty( $full_name ) ) { // Fallback A: Use the abbreviation (e.g., EST, CET). $full_name = $dt->format( 'T' ); // Fallback B: If abbreviation is an offset (like +03), just use the City Name. if ( preg_match( '/^[+-]\d/', $full_name ) || 'UTC' === $full_name ) { $full_name = $tz_string; } } /* translators: 1: Timezone name, 2: Timezone offset. */ $timezone_string_format = esc_html__( 'Time Zone: %1$s (%2$s)', 'woocommerce-bookings' ); $timezone_string = sprintf( $timezone_string_format, $full_name, $offset_formatted ); } catch ( Exception $e ) { // Ultimate fallback if DateTime throws an error (e.g., invalid timezone string). $timezone_string = esc_html__( 'Time Zone: UTC', 'woocommerce-bookings' ); } $context = array( 'currentPage' => 1, 'slotsPerPage' => 6, ); ?>
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