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функция не описана

WC_Widget_Price_Filter::__construct() public WC 1.0

Constructor.

Это метод класса: WC_Widget_Price_Filter{}

Хуков нет.

Возвращает

Null. Ничего.

Использование

$WC_Widget_Price_Filter = new WC_Widget_Price_Filter();
$WC_Widget_Price_Filter->__construct();

Код WC_Widget_Price_Filter::__construct() WC 4.5.2

woocommerce/includes/widgets/class-wc-widget-price-filter.php
<?php
public function __construct() {
	$this->widget_cssclass    = 'woocommerce widget_price_filter';
	$this->widget_description = __( 'Display a slider to filter products in your store by price.', 'woocommerce' );
	$this->widget_id          = 'woocommerce_price_filter';
	$this->widget_name        = __( 'Filter Products by Price', 'woocommerce' );
	$this->settings           = array(
		'title' => array(
			'type'  => 'text',
			'std'   => __( 'Filter by price', 'woocommerce' ),
			'label' => __( 'Title', 'woocommerce' ),
		),
	);
	$suffix                   = Constants::is_true( 'SCRIPT_DEBUG' ) ? '' : '.min';
	$version                  = Constants::get_constant( 'WC_VERSION' );
	wp_register_script( 'accounting', WC()->plugin_url() . '/assets/js/accounting/accounting' . $suffix . '.js', array( 'jquery' ), '0.4.2', true );
	wp_register_script( 'wc-jquery-ui-touchpunch', WC()->plugin_url() . '/assets/js/jquery-ui-touch-punch/jquery-ui-touch-punch' . $suffix . '.js', array( 'jquery-ui-slider' ), $version, true );
	wp_register_script( 'wc-price-slider', WC()->plugin_url() . '/assets/js/frontend/price-slider' . $suffix . '.js', array( 'jquery-ui-slider', 'wc-jquery-ui-touchpunch', 'accounting' ), $version, true );
	wp_localize_script(
		'wc-price-slider',
		'woocommerce_price_slider_params',
		array(
			'currency_format_num_decimals' => 0,
			'currency_format_symbol'       => get_woocommerce_currency_symbol(),
			'currency_format_decimal_sep'  => esc_attr( wc_get_price_decimal_separator() ),
			'currency_format_thousand_sep' => esc_attr( wc_get_price_thousand_separator() ),
			'currency_format'              => esc_attr( str_replace( array( '%1$s', '%2$s' ), array( '%s', '%v' ), get_woocommerce_price_format() ) ),
		)
	);

	if ( is_customize_preview() ) {
		wp_enqueue_script( 'wc-price-slider' );
	}

	parent::__construct();
}