WC_Order_Item_Meta::get_formatted_legacy │ public │ WC 1.0

Return an array of formatted item meta in format e.g. Handles @deprecated args.

Method of the class: WC_Order_Item_Meta{}

Returns

Array.

Usage

$WC_Order_Item_Meta = new WC_Order_Item_Meta();
$WC_Order_Item_Meta->get_formatted_legacy( $hideprefix );

$hideprefix(string)

Hide prefix.
Default: '_'

WC_Order_Item_Meta::get_formatted_legacy() WC Order Item Meta::get formatted legacy code ^{WC 10.6.2}

public function get_formatted_legacy( $hideprefix = '_' ) {
	if ( ! wp_doing_ajax() ) {
		wc_deprecated_argument( 'WC_Order_Item_Meta::get_formatted', '2.4', 'Item Meta Data is being called with legacy arguments' );
	}

	$formatted_meta = array();

	foreach ( $this->meta as $meta_key => $meta_values ) {
		if ( empty( $meta_values ) || ( ! empty( $hideprefix ) && substr( $meta_key, 0, 1 ) === $hideprefix ) ) {
			continue;
		}
		foreach ( (array) $meta_values as $meta_value ) {
			// Skip serialised meta.
			if ( is_serialized( $meta_value ) ) {
				continue;
			}

			$attribute_key = urldecode( str_replace( 'attribute_', '', $meta_key ) );

			// If this is a term slug, get the term's nice name.
			if ( taxonomy_exists( $attribute_key ) ) {
				$term = get_term_by( 'slug', $meta_value, $attribute_key );
				if ( ! is_wp_error( $term ) && is_object( $term ) && $term->name ) {
					$meta_value = $term->name;
				}
			}

			// Unique key required.
			$formatted_meta_key = $meta_key;
			$loop               = 0;
			while ( isset( $formatted_meta[ $formatted_meta_key ] ) ) {
				$loop ++;
				$formatted_meta_key = $meta_key . '-' . $loop;
			}

			$formatted_meta[ $formatted_meta_key ] = array(
				'key'   => $meta_key,
				'label' => wc_attribute_label( $attribute_key, $this->product ),
				'value' => apply_filters( 'woocommerce_order_item_display_meta_value', $meta_value, $this->meta, $this->item ),
			);
		}
	}

	return $formatted_meta;
}