After a successful payment, What hook is triggered in Woocommerce

Question

In Woocommerce, to send sms payment information to the customer, I need to activate a trigger after a successful payment.

But I didn\'t find any hook do it

This

Answer 1

 add_action('woocommerce_payment_complete','this_is_custom_function');
 function this_is_custom_function($order_id){
        $order = new WC_Order( $order_id );
 }

use "woocommerce_payment_complete" hook

Answer 2

You should try to use woocommerce_payment_complete action hook that is just made specifically for that and located in WC_Order payment_completed() method. It's triggered jus after a successful payment. So try:

if ( isset( $this->options['wc_notify_customer_payment_successful_enable'] ) ) {
    add_action( 'woocommerce_payment_complete', array( &$this, 'successful_payment_notification_client' ) );
}

You should try also to replace array( &$this, by array( $this, instead.

Or using woocommerce_payment_complete_order_status_processing hook:

if ( isset( $this->options['wc_notify_customer_payment_successful_enable'] ) ) {
    add_action( 'woocommerce_payment_complete_order_status_processing', array( &$this, 'successful_payment_notification_client' ) );
}

You should try also to replace array( &$this, by array( $this, instead.

or using woocommerce_order_status_processing hook (but with 2 arguments: $order_id and $order):

if ( isset( $this->options['wc_notify_customer_payment_successful_enable'] ) ) {
    add_action( 'woocommerce_order_status_processing', array( &$this, 'successful_payment_notification_client' ) );
}

You should try also to replace array( &$this, by array( $this, instead.

Code goes in your plugin file…

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If there is no constructor (like for a class) or no instantiated object, you should use add() action function this way:

 add_action( 'the_hook', 'the_hooked_function', $priority, $nb_of_args );