/**
* Check if an item exists in an array using "dot" notation.
*
* @param array $array
* @param string $key
* @return bool
*/
function wpdevsclub_array_has($array, $key)
{
return Arr::has($array, $key);
}
function test_has()
{
$data = array('names' => array('developer' => 'Tonya'));
$this->assertTrue(wpdevsclub_array_has($data, 'names'));
$this->assertTrue(Arr::has($data, 'names.developer', true));
$this->assertFalse(wpdevsclub_array_has($data, 'foo'));
$this->assertFalse(Arr::has($data, 'foo.bar'));
}
/**
* Checks if the parameters exists. Uses dot notation for multidimensional keys.
*
* @since 1.0.0
*
* @param string $parameter_key Parameter key, specified in dot notation, i.e. key.key.key
* @return bool
*/
public function has($parameter_key)
{
return Arr_Helpers::has($this->config, $parameter_key);
}
