function test_add_method()
{
$expected = array('surname' => 'Doe');
$this->assertEquals($expected, Arr::add(array(), 'surname', 'Doe'));
$this->assertEquals($expected, wpdevsclub_array_add(array(), 'surname', 'Doe'));
$expected = array('developer' => array('name' => 'Tonya'));
$this->assertEquals($expected, Arr::add(array(), 'developer.name', 'Tonya'));
$this->assertEquals($expected, wpdevsclub_array_add(array(), 'developer.name', 'Tonya'));
$data = array('foo' => 'foobar', 'bar' => 'barbar');
$expected = array('foo' => 'foobar', 'bar' => 'barbar', 'baz' => 'bazbar');
$this->assertEquals($expected, Arr::add($data, 'baz', 'bazbar'));
$this->assertEquals($expected, wpdevsclub_array_add($data, 'baz', 'bazbar'));
}
/**
* Add an element to an array using "dot" notation if it doesn't exist.
*
* @param array $array
* @param string $key
* @param mixed $value
* @return array
*/
function wpdevsclub_array_add($array, $key, $value)
{
return Arr::add($array, $key, $value);
}