Automattic\WooCommerce\Internal\ShopperLists

ShopperListRenderer::get_variation_label │ public static │ WC 1.0

Build a comma-separated variation label like "Color: Blue, Size: M".

Method of the class: ShopperListRenderer{}

No Hooks.

Returns

String.

Usage

$result = ShopperListRenderer::get_variation_label( $item ): string;
$item(array) (required)
.

ShopperListRenderer::get_variation_label() code WC 10.9.1

woocommerce/src/Internal/ShopperLists/ShopperListRenderer.php 
public static function get_variation_label( array $item ): string {
	$variation = $item['variation'] ?? array();
	if ( ! is_array( $variation ) || empty( $variation ) ) {
		return '';
	}
	$parts = array();
	foreach ( $variation as $entry ) {
		if ( ! is_array( $entry ) ) {
			continue;
		}
		$attribute = isset( $entry['attribute'] ) ? html_entity_decode( (string) $entry['attribute'], ENT_QUOTES, 'UTF-8' ) : '';
		$value     = isset( $entry['value'] ) ? html_entity_decode( (string) $entry['value'], ENT_QUOTES, 'UTF-8' ) : '';
		if ( '' === $attribute && '' === $value ) {
			continue;
		}
		$parts[] = $attribute . ': ' . $value;
	}
	return implode( ', ', $parts );
}