Nip_Form_Renderer_Elements_MultiElement

Complexity

Total Complexity

2

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	generateElement()	0	10	2

<?php
class Nip_Form_Renderer_Elements_MultiElement extends Nip_Form_Renderer_Elements_Input_Abstract

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

{
    public function generateElement()
    {
        $elements = $this->getElement()->getElements();

The method getElements() does not exist on Nip_Form_Element_Abstract. It seems like you code against a sub-type of Nip_Form_Element_Abstract such as Nip_Form_Element_MultiElement or Nip_Form_Element_Input_Group.

        $return = '';
        foreach ($elements as $element) {
            $returnElements[] = $element->render();
        }
        
        $return .= implode(' ', $returnElements);

The variable $returnElements seems to be defined by a foreach iteration on line 8. Are you sure the iterator is never empty, otherwise this variable is not defined?

        return $return;
    }
}