WishListMemberDecorator

Complexity

Total Complexity

8

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	extraStatics()	0	9	1
C	updateCMSFields()	0	30	7

<?php
/**
 *
 * @author romain[at]sunnysideup.co.nz
 * @description: adds functions to the shopping cart
 *
 **/

class WishListMemberDecorator extends DataObjectDecorator

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

{

    /**
     * Define extra database fields for member object.
     * @return array
     */
    public function extraStatics()
    {
        return array(
            'db' => array(
                //Wish list will be stored as a serialised array.
                'WishList' => 'Text'
            )
        );
    }

    /**
     * standard SS function - we dont need to show the Wish List field in the CMS.
     */
    public function updateCMSFields(&$fields)
    {
        $fields->removeByName("WishList");
        $member = Member::currentUser();
        if ($member && $member->IsAdmin()) {
            $html = "";

$html is not used, you could remove the assignment.

            $array = unserialize($this->owner->WishList);
            $links = array();
            if (is_array($array) && count($array)) {
                foreach ($array as $item) {
                    $object = DataObject::get_by_id($item[0], $item[1]);
                    if ($object) {
                        $links[] = "<a href=\"".$object->Link()."\">".$object->Title."</a>";
                    } else {
                        $links[] = "error in retrieving object ".implode(", ", $item);
                    }
                }
            } else {
                $links[] = "no items on wishlist";
            }
            $html = "<ul><li>".implode("</li><li>", $links)."</li></ul>";
            $field = new LiteralField(
                "WishListOverview",
                $html
            );
            $fields->addFieldToTab("Root.WishList", $field);
        } else {
            $fields->removeByName("WishList");
        }
    }
}