ProductQuestion_OrderExtension

Complexity

Total Complexity

4

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	updateSubmitErrors()	0	11	4

<?php

/**
 * adds functionality to OrderItems
 *
 *
 *
 */

class ProductQuestion_OrderExtension extends DataExtension

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

{

    /**
     *
     * @return null | array

Should the return type not be array|null?

     */
    public function updateSubmitErrors()
    {
        $array = array();
        foreach ($this->owner->OrderItems() as $item) {
            if (!$item->AllRequiredQuestionsAnswered()) {
                $txt = _t("ProductQuestion.PROVIDE_MORE_INFORMATION", "Please answer question in relation to:");
                $array[$item->ID] = $txt." <em>".$item->getTableTitle()."</em>";
            }
        }
        return count($array) ? $array : null;
    }
}