Opening Hours Shortcode With "Open Now" Status

// Day number (1 = Monday ... 7 = Sunday) => "HH:MM-HH:MM", several ranges separated by commas, or '' when closed.
$wpide_opening_hours = array(
    1 => '09:00-17:30',
    2 => '09:00-17:30',
    3 => '09:00-17:30',
    4 => '09:00-20:00',
    5 => '09:00-12:30,13:30-17:00',
    6 => '10:00-14:00',
    7 => '',
);

add_action( 'init', function () use ( $wpide_opening_hours ) {
    add_shortcode( 'opening_hours', function ( $atts ) use ( $wpide_opening_hours ) {
        $atts  = shortcode_atts( array( 'status' => 'yes' ), $atts, 'opening_hours' );
        $now   = new DateTimeImmutable( 'now', wp_timezone() );
        $today = (int) $now->format( 'N' );
        $time  = $now->format( 'H:i' );
        $open  = false;

        foreach ( array_filter( explode( ',', $wpide_opening_hours[ $today ] ?? '' ) ) as $range ) {
            list( $from, $to ) = array_map( 'trim', explode( '-', $range ) + array( '', '' ) );
            if ( $time >= $from && $time < $to ) {
                $open = true;
            }
        }

        $badge = sprintf(
            '<span class="wpide-open-status" style="display:inline-block;padding:.15em .6em;border-radius:1em;font-weight:600;color:#fff;background:%s">%s</span>',
            $open ? '#1a7f37' : '#b42318',
            $open ? 'Open now' : 'Closed now'
        );

        if ( 'only' === $atts['status'] ) {
            return $badge;
        }

        $html = 'yes' === $atts['status'] ? '<p>' . $badge . '</p>' : '';
        $html .= '<table class="wpide-opening-hours"><tbody>';
        foreach ( $wpide_opening_hours as $day => $hours ) {
            $name  = wp_date( 'l', strtotime( 'monday this week +' . ( $day - 1 ) . ' days' ) );
            $hours = '' === $hours ? 'Closed' : str_replace( array( '-', ',' ), array( '–', ', ' ), esc_html( $hours ) );
            $html .= sprintf( '<tr%s><th scope="row">%s</th><td>%s</td></tr>', $day === $today ? ' style="font-weight:700" aria-current="date"' : '', esc_html( $name ), $hours );
        }
        return $html . '</tbody></table>';
    } );
} );