How can i access woocommerce order variables inside shortcode?

Question

I am adding a shortcode from wordpress to woocommerce email template.

do_shortcode('[sample_test name="additional_gift_msg"]);

Then i am using this to display the value in email. I am able to display value.

function th_email_shortcode_handler( $atts ) {
    if ( ! empty( $atts['name'] ) ) {
        $field = $atts['name'];
        echo 'Found me';
    }
}
add_shortcode('sample_test','th_email_shortcode_handler');

But i need $order or $order_id inside this handler function to take some value from post meta. How can i use those variables? The shortcode handler function is in functions.php

Answer 1

WooCommerce Email template already has access to $order variable. You simply need to add it to shortcode atts, like this

do_shortcode('[sample_test name="additional_gift_msg" order_id=' . $order->get_id() . ']');

Then in the shortcode callback:

function th_email_shortcode_handler( $atts ) {
    // get the $order_id
    $order_id = $atts['order_id'];

    // create the order object if needed
    $order = new WC_Order( $order_id );

    if ( ! empty( $atts['name'] ) ) {
        $field = $atts['name'];
        echo 'Found me';
    }
}