/**
* 载入扩展校验器
*
* @param YUN_Validator_Extension_Abstract $extension
* @return YUN_Validator
* @throws Exception
*/
public function loadExtension(YUN_Validator_Extension_Abstract $extension)
{
$processor = $extension->registerProcessor();
foreach ($processor as $format => $method) {
if (isset($this->_processor[$format])) {
throw new Exception("校验类型 '{$format}' 已存在");
} else {
$this->_processor[$format] = $method;
}
}
return $this;
}
/**
* 注册校验处理器
*
* @return array
*/
public function registerProcessor()
{
$processor = parent::registerProcessor();
$exts = array('Numeric' => 'is_numeric', 'Array' => 'is_array', 'InArray' => 'in_array', 'Alpha' => 'ctype_alpha', 'Hex' => 'ctype_xdigit');
return array_merge($processor, $exts);
}
