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<?php
class Nip_Form_Renderer_Elements_MultiSelect extends Nip_Form_Renderer_Elements_Select
{
public function renderAttributes($overrides = []): string
return parent::renderAttributes($overrides) . ' multiple';
}
protected function isOptionSelected($value, $selectedValue): bool
if (!is_array($selectedValue)) {
return false;
if (!in_array($value, $selectedValue)) {
return true;
bytic /
form
