private static function runPreparer($obj, $methodName)
{
$ref = new ReflectionObject($obj);
$refMethod = $ref->getMethod($methodName);
$comment = $refMethod->getDocComment();
if ($comment && preg_match_all('/@preparer +([a-zA-Z0-9_]+) +([a-zA-Z0-9_]+)/', $comment, $matches, PREG_SET_ORDER)) {
foreach ($matches as $line) {
$className = $line[1];
$propName = $line[2];
$iniFile = str_replace('_', '/', $className);
$parser = new Ini_Simple();
$configs = $parser->parseIniFile("{$iniFile}.ini", true);
$preparer = Builder::build($className);
if (!$preparer instanceof Preparer) {
trigger_error($className . ' is not implemented laiz.action.Preparer.');
continue;
}
self::prepare($preparer, (array) $configs);
$setter = function ($val) use($obj, $propName) {
$obj->{$propName} = $val;
};
$ret = $preparer->prepare($setter);
if ($ret) {
return $ret;
}
}
return null;
} else {
return null;
}
}
/**
* Build a object.
*
* @param string $componentName
* @param int $priority
* @return Object
*/
public static function build($componentName)
{
$componentName = str_replace('.', '\\', $componentName);
$iniFile = str_replace('_', '/', $componentName);
$iniFile = str_replace('\\', '/', $iniFile);
$parser = new Ini_Simple();
$configs = $parser->parseIniFile("{$iniFile}.ini", true);
if (isset($configs['main']['class'])) {
$className = $configs['main']['class'];
} else {
$className = $componentName;
}
// コンポーネントの登録
// インスタンスを作成し変数を設定する前に
// コンテナに格納しないとループする
if (!class_exists($className)) {
// クラス定義エラー
trigger_error("class {$className} is not defined.", E_USER_ERROR);
return null;
}
// コンストラクタ引数の取得
try {
$refClass = new ReflectionClass($className);
$method = $refClass->getConstructor();
if ($method !== null) {
$params = self::getMethodParamObjectsByReflection($className, $method);
} else {
$params = array();
}
} catch (ReflectionException $e) {
$params = array();
}
if (isset($configs['main']['constructor'])) {
$params = array_merge($params, self::parseArguments($configs['main']['constructor'], $configs['main']));
}
// オブジェクトの生成と登録
$component = self::createObject($className, $params);
self::initObject($component, $configs);
return $component;
}
