protected function _arrayToString(array $var)
    {
        foreach ($var as $rowIndex => $row) {
            foreach ($row as $k => $v) {
                if (is_resource($var[$rowIndex][$k])) {
                    $var[$rowIndex][$k] = stream_get_contents($v);
                }
            }
        }

        $var = json_decode(str_replace(['(', ')'], ['&#40', '&#41'], json_encode($var)), true);
        $var = var_export($var, true);

        return str_replace(['array (', ')', '&#40', '&#41'], ['[', ']', '(', ')'], $var);
    }
protected function _arrayToString(array $var)
    {
        foreach ($var as $rowIndex => $row) {
            foreach ($row as $k => $v) {
                if (is_resource($var[$rowIndex][$k])) {
                    $var[$rowIndex][$k] = stream_get_contents($v);
                }
            }
        }

        $var = json_decode(str_replace(['(', ')'], ['&#40', '&#41'], json_encode($var)), true);
        $var = var_export($var, true);

        return str_replace(['array (', ')', '&#40', '&#41'], ['[', ']', '(', ')'], $var);
    }
protected function _arrayToString ( array $ var ) { foreach ( $ var as $ rowIndex => $ row ) { foreach ( $ row as $ k => $ v ) { if ( is_resource ( $ var [ $ rowIndex ] [ $ k ] ) ) { $ var [ $ rowIndex ] [ $ k ] = stream_get_contents ( $ v ) ; } } } $ var = json_decode ( str_replace ( [ '(' , ')' ] , [ '&#40' , '&#41' ] , json_encode ( $ var ) ) , true ) ; $ var = var_export ( $ var , true ) ; return str_replace ( [ 'array (' , ')' , '&#40' , '&#41' ] , [ '[' , ']' , '(' , ')' ] , $ var ) ; }
Converts an array to code-string representation.

@param array $var The array to convert
@return string
Converts an array to code - string representation .