DMSCartAbstractController

Complexity

Total Complexity

5

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	Link()	0	10	3
A	getCart()	0	4	1
A	getContinueBrowsingLink()	0	4	1

<?php

class DMSCartAbstractController extends ContentController

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    /**
     * Ensure that links for this controller use the customised route.
     * Searches through the rules set up for the class and returns the first route.
     *
     * @param  string $action

Should the type for parameter $action not be string|null?

     * @return string

Should the return type not be string|null?

     */
    public function Link($action = null)
    {
        if ($url = array_search(get_called_class(), (array)Config::inst()->get('Director', 'rules'))) {
            // Check for slashes and drop them
            if ($indexOf = stripos($url, '/')) {
                $url = substr($url, 0, $indexOf);
            }
            return $this->join_links($url, $action);
        }
    }

    /**
     * Retrieves a {@link DMSDocumentCart} instance
     *
     * @return DMSDocumentCart
     */
    public function getCart()
    {
        return DMSDocumentCart::singleton();
    }

    /**
     * Controls the `Continue browsing` link found in DMSCartNavigation.ss. Defaults all requests back to home.
     * @return string

Should the return type not be false|string?

     */
    public function getContinueBrowsingLink()
    {
        return Director::absoluteBaseURL();
    }
}