WC_Settings_Tracking::track_setting_change() public WC 1.0

Add WooCommerce option to a list of updated options.

{} Это метод класса: WC_Settings_Tracking{}

Хуков нет.

Возвращает

Null. Ничего.

Использование

$WC_Settings_Tracking = new WC_Settings_Tracking();
$WC_Settings_Tracking->track_setting_change( $option_name, $old_value, $new_value );

$option_name(строка) (обязательный)

Option being updated.

$old_value(разное) (обязательный)

Old value of option.

$new_value(разное) (обязательный)

New value of option.

Код WC_Settings_Tracking::track_setting_change() WC Settings Tracking::track setting change ^{WC 5.0.0}

<?php
public function track_setting_change( $option_name, $old_value, $new_value ) {
	// Make sure this is a WooCommerce option.
	if ( ! in_array( $option_name, $this->allowed_options, true ) ) {
		return;
	}

	// Check to make sure the new value is truly different.
	// `woocommerce_price_num_decimals` tends to trigger this
	// because form values aren't coerced (e.g. '2' vs. 2).
	if (
		is_scalar( $old_value ) &&
		is_scalar( $new_value ) &&
		(string) $old_value === (string) $new_value
	) {
		return;
	}

	$this->updated_options[] = $option_name;
}