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функция не описана

WC_Checkout::get_checkout_fields() public WC 1.0

Get an array of checkout fields.

Это метод класса: WC_Checkout{}

Хуки из метода
Возвращает

Массив.

Использование

$WC_Checkout = new WC_Checkout();
$WC_Checkout->get_checkout_fields( $fieldset );
$fieldset(строка)
to get.
По умолчанию: ''

Код WC_Checkout::get_checkout_fields() WC 4.5.2

woocommerce/includes/class-wc-checkout.php
<?php
public function get_checkout_fields( $fieldset = '' ) {
	if ( ! is_null( $this->fields ) ) {
		return $fieldset ? $this->fields[ $fieldset ] : $this->fields;
	}

	// Fields are based on billing/shipping country. Grab those values but ensure they are valid for the store before using.
	$billing_country   = $this->get_value( 'billing_country' );
	$billing_country   = empty( $billing_country ) ? WC()->countries->get_base_country() : $billing_country;
	$allowed_countries = WC()->countries->get_allowed_countries();

	if ( ! array_key_exists( $billing_country, $allowed_countries ) ) {
		$billing_country = current( array_keys( $allowed_countries ) );
	}

	$shipping_country  = $this->get_value( 'shipping_country' );
	$shipping_country  = empty( $shipping_country ) ? WC()->countries->get_base_country() : $shipping_country;
	$allowed_countries = WC()->countries->get_shipping_countries();

	if ( ! array_key_exists( $shipping_country, $allowed_countries ) ) {
		$shipping_country = current( array_keys( $allowed_countries ) );
	}

	$this->fields = array(
		'billing'  => WC()->countries->get_address_fields(
			$billing_country,
			'billing_'
		),
		'shipping' => WC()->countries->get_address_fields(
			$shipping_country,
			'shipping_'
		),
		'account'  => array(),
		'order'    => array(
			'order_comments' => array(
				'type'        => 'textarea',
				'class'       => array( 'notes' ),
				'label'       => __( 'Order notes', 'woocommerce' ),
				'placeholder' => esc_attr__(
					'Notes about your order, e.g. special notes for delivery.',
					'woocommerce'
				),
			),
		),
	);

	if ( 'no' === get_option( 'woocommerce_registration_generate_username' ) ) {
		$this->fields['account']['account_username'] = array(
			'type'        => 'text',
			'label'       => __( 'Account username', 'woocommerce' ),
			'required'    => true,
			'placeholder' => esc_attr__( 'Username', 'woocommerce' ),
		);
	}

	if ( 'no' === get_option( 'woocommerce_registration_generate_password' ) ) {
		$this->fields['account']['account_password'] = array(
			'type'        => 'password',
			'label'       => __( 'Create account password', 'woocommerce' ),
			'required'    => true,
			'placeholder' => esc_attr__( 'Password', 'woocommerce' ),
		);
	}
	$this->fields = apply_filters( 'woocommerce_checkout_fields', $this->fields );

	foreach ( $this->fields as $field_type => $fields ) {
		// Sort each of the checkout field sections based on priority.
		uasort( $this->fields[ $field_type ], 'wc_checkout_fields_uasort_comparison' );

		// Add accessibility labels to fields that have placeholders.
		foreach ( $fields as $single_field_type => $field ) {
			if ( empty( $field['label'] ) && ! empty( $field['placeholder'] ) ) {
				$this->fields[ $field_type ][ $single_field_type ]['label']       = $field['placeholder'];
				$this->fields[ $field_type ][ $single_field_type ]['label_class'] = array( 'screen-reader-text' );
			}
		}
	}

	return $fieldset ? $this->fields[ $fieldset ] : $this->fields;
}