Logger::print_r PHP Method

print_r() public method

public print_r ( $key, $gs, $ge, $ls, $le, $ind = ' ' )
    public function print_r($key, $gs, $ge, $ls, $le, $ind = ' ')
    {
        $o = '';
        if (strlen($ind) > 3) {
            return;
        }
        if (is_array($key)) {
            $o = $gs;
            foreach ($key as $a => $b) {
                $o .= $ind . $ls . $a . ': ' . $this->print_r($b, $gs, $ge, $ls, $le, $ind . ' ') . $le;
            }
            $o .= $ge;
        } elseif ($key instanceof Closure) {
            $o .= '[closure]';
        } else {
            $o .= $gs ? htmlspecialchars($key) : $key;
        }
        return $o;
    }