miniCal Filters

List of supported Actions/Filters Hooks

Filters are functions that always accept data in the form of an Argument and, after processing again, return the data as Return Value. The filter itself means the process of filtering something out. Just like the do_action, here we have the apply_filters() function.

$filtered_value = apply_filters('example_filter_to_run', $arg );

So, now the $filtered_value will be the system-generated output until you add a filter on it. In order, add the filter you need to call add_filter() just like the add_action(). Below is the example :

// The filter callback function is based on the filter.

add_filter( ‘example_filter_to_run’, ‘example_callback_fun’, 10, 1 );

function example_callback_fun($arg) {
// code
return $arg;
}

Customer Filters List

METHOD	NAME	PARAMETERS	USE CASE
apply_filters	post.add.customer	$data	After the creation of new customer
apply_filters	post.update.customer	$data	After updating a customer

Payment Source Filters List

METHOD	NAME	PARAMETERS	USE CASE
apply_filters	post.create.payment_source	$data	After the creation of customer's new payment source
apply_filters	post.update.payment_source	$data	After updating a customer's payment source
apply_filters	post.delete.payment_source	$data	After deleting a customer's payment source