protected function add($fieldType, $fieldName, $fieldDescription) : Field
{
// 为避免人肉拼接namespace, 所以写了下面一坨
$field = class_namespace(Text::class, $fieldType);
lego_assert(class_exists($field), 'Undefined Field ' . $field);
/** @var Field $field */
$field = new $field($fieldName, $fieldDescription, $this->data());
$this->fields[$fieldName] = $field;
$this->fieldAdded($field);
return $field;
}
private static function internalFields()
{
static $fields = [];
if ($fields) {
return $fields;
}
foreach (scandir(__DIR__ . '/../../Field/Provider/') as $file) {
if (!ends_with($file, '.php')) {
continue;
}
$name = explode('.php', $file)[0];
$fields[$name] = class_namespace(Text::class, $name);
}
return $fields;
}
/**
* key 转换为 RegisterData 类
*
* - field.data => \Lego\Register\Data\FieldData
* - \Lego\Register\Data\FieldData => \Lego\Register\Data\FieldData
*
* @param $key
* @return mixed|string
*/
private static function translateClass($key)
{
if (is_subclass_of($key, RegisterData::class)) {
return $key;
}
static $cache = [];
// 避免多次进行父类判定
if (isset($cache[$key])) {
return $cache[$key];
}
// abc.def.ghi => AbcDefGhi
$classBaseName = ucfirst(camel_case(str_replace('.', '_', $key)));
$class = class_namespace(RegisterData::class, $classBaseName);
lego_assert(is_subclass_of($class, RegisterData::class), "Unsupported Register data {$class}(key: {$key})");
$cache[$key] = $class;
return $class;
}
/**
* 取出参数类的命名空间
*
* @dataProvider classNamespaceProvider
*/
public function testClassNamespace($class, $namespace, $append = null, $afterAppend = null)
{
$this->assertEquals($namespace, class_namespace($class));
}
