How to pass variable from functions.php to a custom page.
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Hi,
I’m trying to pass a variable that stored the value from API to a custom thank you page. May I know how can I get the $cert_url from functions.php and use it on custom thank you page?
Code below is from functions.php
add_action( 'woocommerce_thankyou', 'custom_woocommerce_auto_complete_order' ); function custom_woocommerce_get_cert_url( $order_id ) { ...... $data = json_decode($request); $result[]= $data; foreach($result[0] as $line) { $cert_url = $line; } return $cert_url; }
Note: $cert_url is a variable I want to pass to a custom page.
On the custom thank you page, I’m trying use code below to create a button to share the cert url to facebook.
<a href="https://www.facebook.com/sharer?u='.$cert_url.'&t=Digital-Certificate" target="_blank" rel="noopener noreferrer">Share this on Facebook</a>
Please correct me if there is anything wrong from the code I mentioned above.
Best Regards,
Wenlu
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