Wordlift\Shipping_Data\Offer_Structured_Data

Complexity

Total Complexity

7

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	entity_jsonld()	0	17	6

<?php

namespace Wordlift\Shipping_Data;

class Offer_Structured_Data {

	/**
	 * @var Shipping_Zones
	 */
	private $shipping_zones;

	/**
	 * Offer_Structured_Data constructor.
	 *
	 * @param Shipping_Zones $shipping_zones
	 */
	public function __construct( $shipping_zones ) {

		$this->shipping_zones = $shipping_zones;

		add_filter( 'wl_entity_jsonld', array( $this, 'entity_jsonld' ), 10, 2 );

	}

	public function entity_jsonld( $jsonld, $post_id ) {

The parameter $post_id is not used and could be removed.

		// Bail out if it's not a Product or the offers property isn't set.
		if ( ! in_array( 'Product', (array) $jsonld['@type'] ) || ! isset( $jsonld['offers'] ) ) {
			return $jsonld;
		}

		if ( ! is_array( $jsonld['offers'] ) || ! is_numeric( key( $jsonld['offers'] ) ) ) {
			$jsonld['offers'] = array( $jsonld['offers'] );
		}

		foreach ( $jsonld['offers'] as &$offer ) {
			$this->shipping_zones->add_available_delivery_method( $offer );
		}

		return $jsonld;
	}

}