Rename rule "Arr" to "ArrayVal"

docs/ArrayVal.md

@@ -1,12 +1,12 @@
-# Arr
+# ArrayVal
 
-- `v::arr()`
+- `v::arrayVal()`
 
 Validates if the input is an array or traversable object.
 
 ```php
-v::arr()->validate(array()); //true
-v::arr()->validate(new ArrayObject); //true
+v::arrayVal()->validate(array()); //true
+v::arrayVal()->validate(new ArrayObject); //true
 ```
 
 ***

docs/Call.md

@@ -20,7 +20,7 @@ This function returns an array containing `scheme`, `host`, `path` and `query`.
 We can validate them this way:
 
 ```php
-v::arr()->key('scheme', v::startsWith('http'))
+v::arrayVal()->key('scheme', v::startsWith('http'))
         ->key('host',   v::domain())
         ->key('path',   v::stringType())
         ->key('query',  v::notEmpty());
@@ -31,7 +31,7 @@ Using `v::call()` you can do this in a single chain:
 ```php
 v::call(
     'parse_url',
-     v::arr()->key('scheme', v::startsWith('http'))
+     v::arrayVal()->key('scheme', v::startsWith('http'))
         ->key('host',   v::domain())
         ->key('path',   v::stringType())
         ->key('query',  v::notEmpty())

docs/Each.md

@@ -14,8 +14,8 @@ $releaseDates = array(
     'relational' => '2011-02-05',
 );
 
-v::arr()->each(v::date())->validate($releaseDates); //true
-v::arr()->each(v::date(), v::stringType()->lowercase())->validate($releaseDates); //true
+v::arrayVal()->each(v::date())->validate($releaseDates); //true
+v::arrayVal()->each(v::date(), v::stringType()->lowercase())->validate($releaseDates); //true
 ```
 
 Using `arr()` before `each()` is a best practice.
@@ -24,4 +24,4 @@ Using `arr()` before `each()` is a best practice.
 See also:
 
   * [Key](Key.md)
-  * [Arr](Arr.md)
+  * [ArrayVal](ArrayVal.md)

docs/Length.md

@@ -27,7 +27,7 @@ The type as the first validator in a chain is a good practice,
 since length accepts many types:
 
 ```php
-v::arr()->length(1, 5)->validate(array('foo', 'bar')); //true
+v::arrayVal()->length(1, 5)->validate(array('foo', 'bar')); //true
 ```
 
 A third parameter may be passed to validate the passed values inclusive:

docs/NotEmpty.md

@@ -25,7 +25,7 @@ v::intVal()->notEmpty()->validate(0); //false
 Empty arrays:
 
 ```php
-v::arr()->notEmpty()->validate(array()); //false
+v::arrayVal()->notEmpty()->validate(array()); //false
 ```
 
 Whitespace:

docs/Type.md

@@ -13,7 +13,7 @@ v::type('object')->validate(new stdClass()); //true
 ***
 See also:
 
-  * [Arr](Arr.md)
+  * [ArrayVal](ArrayVal.md)
   * [BoolType](BoolType.md)
   * [CallableType](CallableType.md)
   * [Finite](Finite.md)

docs/VALIDATORS.md

@@ -2,7 +2,7 @@
 
 ## Types
 
-  * [Arr](Arr.md)
+  * [ArrayVal](ArrayVal.md)
   * [BoolType](BoolType.md)
   * [CallableType](CallableType.md)
   * [Date](Date.md)
@@ -92,7 +92,7 @@
 
 ## Arrays
 
-  * [Arr](Arr.md)
+  * [ArrayVal](ArrayVal.md)
   * [Contains](Contains.md)
   * [Each](Each.md)
   * [EndsWith](EndsWith.md)
@@ -182,7 +182,7 @@
   * [Alpha](Alpha.md)
   * [AlwaysInvalid](AlwaysInvalid.md)
   * [AlwaysValid](AlwaysValid.md)
-  * [Arr](Arr.md)
+  * [ArrayVal](ArrayVal.md)
   * [Attribute](Attribute.md)
   * [Bank](Bank.md)
   * [BankAccount](BankAccount.md)

library/Exceptions/ArrayValException.php

@@ -11,7 +11,7 @@
 
 namespace Respect\Validation\Exceptions;
 
-class ArrException extends ValidationException
+class ArrayValException extends ValidationException
 {
     public static $defaultTemplates = array(
         self::MODE_DEFAULT => array(

library/Rules/ArrayVal.php

@@ -15,7 +15,7 @@ use ArrayAccess;
 use Countable;
 use Traversable;
 
-class Arr extends AbstractRule
+class ArrayVal extends AbstractRule
 {
     public function validate($input)
     {

library/Validator.php

@@ -24,7 +24,7 @@ use Respect\Validation\Rules\Key;
  * @method static Validator alpha(string $additionalChars = null)
  * @method static Validator alwaysInvalid()
  * @method static Validator alwaysValid()
- * @method static Validator arr()
+ * @method static Validator arrayVal()
  * @method static Validator attribute(string $reference, Validatable $validator = null, bool $mandatory = true)
  * @method static Validator bank(string $countryCode)
  * @method static Validator bankAccount(string $countryCode)

tests/unit/Rules/ArrayValTest.php

@@ -17,16 +17,16 @@ class TestAccess extends \ArrayObject implements \ArrayAccess, \Countable, \Trav
 
 /**
  * @group  rule
- * @covers Respect\Validation\Rules\Arr
- * @covers Respect\Validation\Exceptions\ArrException
+ * @covers Respect\Validation\Rules\ArrayVal
+ * @covers Respect\Validation\Exceptions\ArrayValException
  */
-class ArrTest extends \PHPUnit_Framework_TestCase
+class ArrayValTest extends \PHPUnit_Framework_TestCase
 {
     protected $object;
 
     protected function setUp()
     {
-        $this->object = new Arr();
+        $this->object = new ArrayVal();
     }
 
     /**
@@ -41,7 +41,7 @@ class ArrTest extends \PHPUnit_Framework_TestCase
 
     /**
      * @dataProvider providerForNotArray
-     * @expectedException Respect\Validation\Exceptions\ArrException
+     * @expectedException Respect\Validation\Exceptions\ArrayValException
      */
     public function testNotArraysShouldThrowArrException($input)
     {

tests/unit/Rules/CallTest.php

@@ -25,19 +25,19 @@ class CallTest extends \PHPUnit_Framework_TestCase
 
     public function testCallbackValidatorShouldAcceptEmptyString()
     {
-        $v = new Call('str_split', new Arr());
+        $v = new Call('str_split', new ArrayVal());
         $this->assertTrue($v->assert(''));
     }
 
     public function testCallbackValidatorShouldAcceptStringWithFunctionName()
     {
-        $v = new Call('str_split', new Arr());
+        $v = new Call('str_split', new ArrayVal());
         $this->assertTrue($v->assert('test'));
     }
 
     public function testCallbackValidatorShouldAcceptArrayCallbackDefinition()
     {
-        $v = new Call(array($this, 'thisIsASampleCallbackUsedInsideThisTest'), new Arr());
+        $v = new Call(array($this, 'thisIsASampleCallbackUsedInsideThisTest'), new ArrayVal());
         $this->assertTrue($v->assert('test'));
     }
 
@@ -45,7 +45,7 @@ class CallTest extends \PHPUnit_Framework_TestCase
     {
         $v = new Call(function () {
                     return array();
-                }, new Arr());
+                }, new ArrayVal());
         $this->assertTrue($v->assert('test'));
     }
 
@@ -54,7 +54,7 @@ class CallTest extends \PHPUnit_Framework_TestCase
      */
     public function testCallbackFailedShouldThrowCallException()
     {
-        $v = new Call('strrev', new Arr());
+        $v = new Call('strrev', new ArrayVal());
         $this->assertFalse($v->validate('test'));
         $this->assertFalse($v->assert('test'));
     }