public function test_allows_checking_attributes()
{
$data = ['lime' => 'tree', 'cherry'];
$dict = Dictionary::make($data);
$this->assertTrue(isset($dict->lime));
$this->assertFalse(isset($dict->nooooppeee));
$this->assertTrue(empty($dict->nogood));
$this->assertFalse(empty($dict->lime));
$this->assertNull($dict->nogood);
$this->assertNull($dict->cherry);
}
/**
* Wrap the given callback with a proxy Closure.
* The reason we use this is to be able to format the given $data into a Dictionary
* which makes it safer to work with them.
*
* @param mixed $callback
* @param boolean $isFunction
*
* @return Closure
*/
public function wrapWithProxy($callback, $isFunction = false)
{
// We will wrap the callback with a Closure so that we can format the kwArgs that we receive
// into our proprietary Dictionary instance to make things safer.
return function ($args, $kwArgs) use($callback, $isFunction) {
if (is_string($callback) && !$isFunction && $this->getDelegateProvider() instanceof Provider) {
$callback = [$this->getDelegateProvider(), $callback];
}
return call_user_func_array($callback, [$args, Dictionary::make($kwArgs)]);
};
}
/**
* Get a new Content instance from an instance of \Agency\Content.
*
* @param \Agency\Content $content
*
* @return \Agency\RealTime\Content
*/
public static function makeFromContent(PublishedContent $content)
{
return new static(Dictionary::make(['content' => ['id' => $content->getKey(), 'type' => self::TYPE_ANY]]));
}