Automattic\WooCommerce\Blocks\BlockTypes

PaymentMethodIcons::render_payment_method_icons │ private │ WC 1.0

Render payment method icons.

Method of the class: PaymentMethodIcons{}

No Hooks.

Returns

String. Rendered block type output.

Usage

// private - for code of main (parent) class only
$result = $this->render_payment_method_icons( $attributes );
$attributes(array) (required)
Block attributes.

PaymentMethodIcons::render_payment_method_icons() code WC 10.3.6

woocommerce/src/Blocks/BlockTypes/PaymentMethodIcons.php 
private function render_payment_method_icons( $attributes ) {
	$output = '';

	$all_payment_methods = $this->get_available_payment_methods();
	$number_of_icons     = $attributes['numberOfIcons'] ?? 0;

	if ( 0 === $number_of_icons ) {
		$number_of_icons = count( $all_payment_methods );
	} else {
		$number_of_icons = max( 0, min( intval( $number_of_icons ), count( $all_payment_methods ) ) );
	}

	if ( ! empty( $all_payment_methods ) ) {
		for ( $i = 0; $i < $number_of_icons; $i++ ) {
			$payment_method = $all_payment_methods[ $i ];
			$output        .= '<div class="wc-block-payment-method-icons__item">';
			$output        .= '<span class="wc-block-payment-method-icons__icon" style="background-image: url(\'' . \esc_url( $payment_method['icon'] ) . '\');" role="img" aria-label="' . \esc_attr( $payment_method['name'] ) . '"></span>';
			$output        .= '</div>';
		}
	}

	return $output;
}