Zenwalker\CommerceML\CommerceML

Complexity

Total Complexity

6

Size/Duplication

Total Lines	94
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	addXmls()	0	5	1
A	loadOffersXml()	0	4	1
A	loadImportXml()	0	5	1
A	loadOrdersXml()	0	4	1
A	loadXml()	0	7	2

<?php namespace Zenwalker\CommerceML;

use Zenwalker\CommerceML\Model\Catalog;
use Zenwalker\CommerceML\Model\Classifier;
use Zenwalker\CommerceML\Model\OfferPackage;
use Zenwalker\CommerceML\Model\Order;
use Zenwalker\CommerceML\Model\Product;

/**
 * Class CommerceML
 *
 * @package Zenwalker\CommerceML
 * @property Product[] $products
 */
class CommerceML
{
    public $classCatalog;
    public $classClassifier;
    public $classOfferPackage;

    /**
     * @var \SimpleXMLElement
     */
    public $importXml;
    /**
     * @var \SimpleXMLElement
     */
    public $offersXml;
    /**
     * @var \SimpleXMLElement
     */
    public $ordersXml;
    /**
     * @var Catalog
     */
    public $catalog;
    /**
     * @var Classifier
     */
    public $classifier;

    /**
     * @var OfferPackage
     */
    public $offerPackage;

    /**
     * @var Order
     */
    public $order;

    /**
     * Add XML files.
     *
     * @param string|bool $importXml
     * @param string|bool $offersXml
     * @param bool $ordersXml
     */
    public function addXmls($importXml = false, $offersXml = false, $ordersXml = false)
    {
        $this->loadImportXml($importXml);
        $this->loadOffersXml($offersXml);
        $this->loadOrdersXml($ordersXml);
    }

    /**
     * @param $file
     */
    public function loadImportXml($file)
    {
        $this->importXml = $this->loadXml($file);
        $this->catalog = new Catalog($this);
        $this->classifier = new Classifier($this);
    }

    /**
     * @param $file
     */
    public function loadOffersXml($file)
    {
        $this->offersXml = $this->loadXml($file);
        $this->offerPackage = new OfferPackage($this);
    }

    /**
     * @param $file
     */
    public function loadOrdersXml($file)
    {
        $this->ordersXml = $this->loadXml($file);
        $this->order = new Order($this);
    }


    /**
     * Load XML form file or string.
     *
     * @param string $xml
     *
     * @return \SimpleXMLElement
     */
    private function loadXml($xml)
    {
        if (is_file($xml)) {
            return simplexml_load_string(file_get_contents($xml));

The expression return simplexml_load_string(file_get_contents($xml)) could also return false which is incompatible with the documented return type SimpleXMLElement. Did you maybe forget to handle an error condition?

        }

        return simplexml_load_string($xml);

The expression return simplexml_load_string($xml) could also return false which is incompatible with the documented return type SimpleXMLElement. Did you maybe forget to handle an error condition?

    }
}