MongoDB\BSON\Javascript
PHP Manual

MongoDB\BSON\Javascript::__construct

Construct a new Javascript

Description

final public MongoDB\BSON\Javascript::__construct ( string $code [, array|object $scope ] )

Parameters

code (string)

Javascript code.

scope (array|object)

Javascript scope.

Errors/Exceptions

  • Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
  • Throws MongoDB\Driver\Exception\InvalidArgumentException if code contains null bytes.

Changelog

Version Description
1.2.0

MongoDB\Driver\Exception\InvalidArgumentException is thrown if code contains null bytes. Previously, values would be truncated at the first null byte.

Examples

Example #1 MongoDB\BSON\Javascript::__construct example

<?php

$code = new MongoDB\BSON\Javascript('function() { return 1; }');
var_dump($code);

$codews = new MongoDB\BSON\Javascript('function() { return foo; }', ['foo' => 'bar']);
var_dump($codews);

?>

The above example will output:

object(MongoDB\BSON\Javascript)#1 (2) {
  ["javascript"]=>
  string(24) "function() { return 1; }"
  ["scope"]=>
  object(stdClass)#2 (0) {
  }
}
object(MongoDB\BSON\Javascript)#2 (2) {
  ["javascript"]=>
  string(26) "function() { return foo; }"
  ["scope"]=>
  object(stdClass)#1 (1) {
    ["foo"]=>
    string(3) "bar"
  }
}

See Also