The “ims_before_checkout_order” filter is used to add HTML to the beginning of the checkout form in the checkout page.

A plugin (or theme) can modify the output with the code:

<?php add_filter( 'ims_before_checkout_order', 'filter_function_name'); ?>

The hook is located in the image-store/_store/checkout.php file.


// Apply filter
function add_ims_after_checkout_order( $output ) {
	return $output . "<p>my message</p>"; 
add_filter('ims_before_checkout_order', 'add_ims_before_checkout_order');

Note:  $output is a HTML string.

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