/**
* Only return non-null and non-empty values in an array.
*
* @param array $properties
* @param array|null $allowed
*
* @return array
*/
public static function filterEmptyValues($properties, array $allowed = null)
{
// If provided, only use allowed properties
$properties = Arr::only($properties, $allowed);
return array_filter($properties, function ($value) {
if (is_array($value) && count($value) === 0) {
return false;
}
return !is_null($value);
});
}
/**
* @param $ramlResource
* @param $ramlAction
* @param $uriParameters
* @param $resource
* @param $method
* @param Spec $spec
* @param $reflector
*/
protected function addPostSchema(&$ramlResource, &$ramlAction, &$uriParameters, $resource, $method, Spec $spec, $reflector)
{
if (Arr::has($ramlAction, 'body')) {
$ramlAction['body'] = [];
}
$parameters = $reflector->getMethodParameters($resource, $method);
$fields = array_unique(array_merge(array_keys($spec->getConstraints()), array_keys($spec->getDefaults()), $spec->getRequired()));
$specFields = [];
foreach ($fields as $field) {
if (in_array($field, $parameters)) {
$uriParameters[$field] = $this->specFieldToParameter($spec, $field);
continue;
}
$specFields[] = $field;
}
$filteredSpec = new Spec(Arr::only($spec->getConstraints(), $specFields), Arr::only($spec->getDefaults(), $specFields), Std::filter(function ($element) use($specFields) {
return in_array($element, $specFields);
}, $spec->getRequired()));
$ramlAction['body']['schema'] = (new SpecSchemaEncoder())->encode($filteredSpec);
}
public function testOnly()
{
$this->assertEqualsMatrix([[[], Arr::only([1, 2, 3])], [[1], Arr::only([1, 2, 3], [0])], [[0 => 1, 2 => 3], Arr::only([1, 2, 3], [0, 2])], [[1, 2, 3], Arr::only([1, 2, 3], null)]]);
}