Core/PayPalList.php
public function next()
    {
        if ($this->removedActive === true && current($this->array)) {
            $var = $this->prev();
        } else {
            $var = next($this->array);
        }

        $this->valid = (false !== $var);
    }
public function next()
    {
        if ($this->removedActive === true && current($this->array)) {
            $var = $this->prev();
        } else {
            $var = next($this->array);
        }

        $this->valid = (false !== $var);
    }
public function next ( ) { if ( $ this -> removedActive === true && current ( $ this -> array ) ) { $ var = $ this -> prev ( ) ; } else { $ var = next ( $ this -> array ) ; } $ this -> valid = ( false !== $ var ) ; }
Next for SPL.
Next for SPL .