Removing the magic localized validation in the Validation class

This can be done much nicer and cleaner using validation providers
with the Validator class.

src/Validation/Validation.php

@@ -14,10 +14,8 @@
  */
 namespace Cake\Validation;
 
-use Cake\Core\App;
-use Cake\Core\Exception\Exception;
-use Cake\Utility\File;
 use Cake\Utility\Number;
+use RuntimeException;
 
 /**
  * Validation Class. Used for validation of model data
@@ -670,9 +668,7 @@ public static function phone($check, $regex = null, $country = 'all') {
 				break;
 			}
 		}
-		if (empty($regex)) {
-			return static::_pass('phone', $check, $country);
-		}
+
 		return static::_check($check, $regex);
 	}
 
@@ -711,9 +707,7 @@ public static function postal($check, $regex = null, $country = 'us') {
 					break;
 			}
 		}
-		if (empty($regex)) {
-			return static::_pass('postal', $check, $country);
-		}
+
 		return static::_check($check, $regex);
 	}
 
@@ -809,30 +803,6 @@ public static function uuid($check) {
 		return self::_check($check, $regex);
 	}
 
-/**
- * Attempts to pass unhandled Validation locales to a class starting with $classPrefix
- * and ending with Validation. For example $classPrefix = 'nl', the class would be
- * `NlValidation`.
- *
- * @param string $method The method to call on the other class.
- * @param mixed $check The value to check or an array of parameters for the method to be called.
- * @param string $classPrefix The prefix for the class to do the validation.
- * @return mixed Return of Passed method, false on failure
- */
-	protected static function _pass($method, $check, $classPrefix) {
-		$className = App::className($classPrefix, 'Validation', 'Validation');
-		if (!$className) {
-			trigger_error('Could not find class for validation, unable to complete validation.', E_USER_WARNING);
-			return false;
-		}
-		if (!method_exists($className, $method)) {
-			trigger_error(sprintf('Method %s does not exist on %s unable to complete validation.', $method, $className), E_USER_WARNING);
-			return false;
-		}
-		$check = (array)$check;
-		return call_user_func_array(array($className, $method), $check);
-	}
-
 /**
  * Runs a regular expression match.
  *

tests/TestCase/Validation/ValidationTest.php

@@ -39,46 +39,6 @@ public static function customValidate($check) {
 
 }
 
-/**
- * TestNlValidation class
- *
- * Used to test pass through of Validation
- *
- */
-class TestNlValidation {
-
-/**
- * postal function, for testing postal pass through.
- *
- * @param string $check
- * @return void
- */
-	public static function postal($check) {
-		return true;
-	}
-
-}
-
-/**
- * TestDeValidation class
- *
- * Used to test pass through of Validation
- *
- */
-class TestDeValidation {
-
-/**
- * phone function, for testing phone pass through.
- *
- * @param string $check
- * @return void
- */
-	public static function phone($check) {
-		return true;
-	}
-
-}
-
 /**
  * Test Case for Validation Class
  *
@@ -2275,45 +2235,6 @@ public function testPostal() {
 		$this->assertTrue(Validation::postal('13089-3333'));
 	}
 
-/**
- * Test that phone and postal pass to other classes.
- *
- * @return void
- */
-	public function testPostalPhonePass() {
-		$this->assertTrue(Validation::postal('text', null, __NAMESPACE__ . '\TestNlValidation'));
-		$this->assertTrue(Validation::phone('text', null, __NAMESPACE__ . '\TestDeValidation'));
-	}
-
-/**
- * test pass through failure on postal
- *
- * @expectedException PHPUnit_Framework_Error
- * @return void
- */
-	public function testPassThroughMethodFailure() {
-		Validation::phone('text', null, __NAMESPACE__ . '\TestNlValidation');
-	}
-
-/**
- * test the pass through calling of an alternate locale with postal()
- *
- * @expectedException PHPUnit_Framework_Error
- * @return void
- */
-	public function testPassThroughClassFailure() {
-		Validation::postal('text', null, 'AUTOFAIL');
-	}
-
-/**
- * test pass through method
- *
- * @return void
- */
-	public function testPassThroughMethod() {
-		$this->assertTrue(Validation::postal('text', null, __NAMESPACE__ . '\TestNlValidation'));
-	}
-
 /**
  * testUserDefined method
  *