src/Framework/Form/Element/RadioSet.php
public function setRadioAttributes(array $a)
    {
        foreach ($this->radios as $radio) {
            $radio->setAttributes($a);
            if (isset($a['tabindex'])) {
                $a['tabindex']++;
            }
        }
        return $this;
    }
public function setRadioAttributes(array $a)
    {
        foreach ($this->radios as $radio) {
            $radio->setAttributes($a);
            if (isset($a['tabindex'])) {
                $a['tabindex']++;
            }
        }
        return $this;
    }
public function setRadioAttributes ( array $ a ) { foreach ( $ this -> radios as $ radio ) { $ radio -> setAttributes ( $ a ) ; if ( isset ( $ a [ 'tabindex' ] ) ) { $ a [ 'tabindex' ] ++ ; } } return $ this ; }
Set an attribute or attributes for the input radio elements

@param  array $a
@return Child
Set an attribute or attributes for the input radio elements