WC_Email_Admin_Payment_Gateway_Enabled::get_recipient │ public │ WC 10.6.0

Get valid recipients.

Merges addresses from the wc_payment_gateway_enabled_notification_email_addresses for backward compatibility.

Method of the class: WC_Email_Admin_Payment_Gateway_Enabled{}

Returns

String.

Usage

$WC_Email_Admin_Payment_Gateway_Enabled = new WC_Email_Admin_Payment_Gateway_Enabled();
$WC_Email_Admin_Payment_Gateway_Enabled->get_recipient();

Changelog

WC_Email_Admin_Payment_Gateway_Enabled::get_recipient() WC Email Admin Payment Gateway Enabled::get recipient code ^{WC 10.7.0}

public function get_recipient() {
	$recipient = parent::get_recipient();

	if ( $this->object instanceof WC_Payment_Gateway ) {
		/**
		 * Allows adding to the addresses that receive payment gateway enabled notifications.
		 *
		 * @param array              $email_addresses The array of email addresses to notify.
		 * @param WC_Payment_Gateway $gateway The gateway that was enabled.
		 * @return array             The augmented array of email addresses to notify.
		 *
		 * @since 8.5.0
		 */
		$extra_addresses = apply_filters( 'wc_payment_gateway_enabled_notification_email_addresses', array(), $this->object );

		if ( ! empty( $extra_addresses ) && is_array( $extra_addresses ) ) {
			$extra_valid = array_filter(
				$extra_addresses,
				function ( $email_address ): bool {
					return (bool) filter_var( $email_address, FILTER_VALIDATE_EMAIL );
				}
			);

			if ( ! empty( $extra_valid ) ) {
				$existing  = array_map( 'trim', explode( ',', $recipient ) );
				$merged    = array_unique( array_merge( $existing, $extra_valid ) );
				$recipient = implode( ', ', array_filter( $merged ) );
			}
		}
	}

	return $recipient;
}