imajinyun / php-design-patterns

src/Behavioral/Observer/Npl/SubjectInterface.php

Braces +2 added lines, -2 removed lines

@@ -4,8 +4,8 @@
 
 namespace DesignPattern\Behavioral\Observer\Npl;
 
-interface SubjectInterface
-{
+interface SubjectInterface

+{

     /**
      * Attach an ObserverInterface.
      *

src/Behavioral/Observer/Npl/Observer.php

Braces +5 added lines, -5 removed lines

@@ -4,8 +4,8 @@ 
 
 namespace DesignPattern\Behavioral\Observer\Npl;
 
-class Observer implements ObserverInterface
-{
+class Observer implements ObserverInterface

+{

     /**
      * Receive update from subject.
      *
@@ -13,8 +13,8 @@ 
      *
      * @return mixed|void
      */
-    public function update(SubjectInterface $subject)
-    {
+    public function update(SubjectInterface $subject)

+    {

         echo sprintf('Subject author is %s.', $subject->getAuthor());
     }
 
@@ -31,7 +31,7 @@ 
         int $code,
         string $message,
         SubjectInterface $subject
-    ) {
+    ) {

         // TODO: Implement report() method.
     }
 }

src/Behavioral/Observer/Npl/ObserverInterface.php

Braces +2 added lines, -2 removed lines

@@ -4,8 +4,8 @@
 
 namespace DesignPattern\Behavioral\Observer\Npl;
 
-interface ObserverInterface
-{
+interface ObserverInterface

+{

     /**
      * Receive update from subject.
      *

src/Behavioral/Observer/Spl/ProductObserver.php

Braces +2 added lines, -2 removed lines

@@ -4,8 +4,8 @@
 
 namespace DesignPattern\Behavioral\Observer\Spl;
 
-class ProductObserver implements \SplObserver
-{
+class ProductObserver implements \SplObserver

+{

     /**
      * Update product price.
      *

src/Behavioral/Memento/History.php

Braces +7 added lines, -7 removed lines

@@ -4,8 +4,8 @@ 
 
 namespace DesignPattern\Behavioral\Memento;
 
-class History implements \Countable
-{
+class History implements \Countable

+{

     /**
      * @var \DesignPattern\Behavioral\Memento\Memento[]
      */
@@ -14,8 +14,8 @@ 
     /**
      * History constructor.
      */
-    public function __construct()
-    {
+    public function __construct()

+    {

         $this->mementos = [];
     }
 
@@ -34,9 +34,9 @@ 
      *
      * @return \DesignPattern\Behavioral\Memento\Memento|mixed|null
      */
-    public function popMemento()
-    {
-        if ($this->count() > 0) {
+    public function popMemento()

+    {

+        if ($this->count() > 0) {

             return array_pop($this->mementos);
         }
 

src/Behavioral/Memento/State.php

Braces +5 added lines, -5 removed lines

@@ -4,8 +4,8 @@ 
 
 namespace DesignPattern\Behavioral\Memento;
 
-class State
-{
+class State

+{

     public const STATUS_LOCKED = 1;
     public const STATUS_CONFIRMED = 2;
     public const STATUS_PAID = 3;
@@ -45,8 +45,8 @@ 
      *
      * @throws \Exception|\InvalidArgumentException
      */
-    public function __construct($state = self::STATUS_LOCKED)
-    {
+    public function __construct($state = self::STATUS_LOCKED)

+    {

         self::isValidState($state);
 
         $this->state = $state;
@@ -64,7 +64,7 @@ 
      */
     private static function isValidState(int $state): void
     {
-        if (! in_array($state, self::$validStates, true)) {
+        if (! in_array($state, self::$validStates, true)) {

             throw new \InvalidArgumentException('Invalid state given.');
         }
     }

src/Behavioral/Strategy/ComparatorInterface.php

Braces +2 added lines, -2 removed lines

@@ -4,8 +4,8 @@
 
 namespace DesignPattern\Behavioral\Strategy;
 
-interface ComparatorInterface
-{
+interface ComparatorInterface

+{

     /**
      * Compare the two given values.
      *

src/Behavioral/Strategy/IdentifyComparator.php

Braces +2 added lines, -2 removed lines

@@ -4,8 +4,8 @@
 
 namespace DesignPattern\Behavioral\Strategy;
 
-class IdentifyComparator implements ComparatorInterface
-{
+class IdentifyComparator implements ComparatorInterface

+{

     /**
      * Compare the two given id values.
      *

src/Behavioral/Strategy/DateComparator.php

Braces +2 added lines, -2 removed lines

@@ -4,8 +4,8 @@
 
 namespace DesignPattern\Behavioral\Strategy;
 
-class DateComparator implements ComparatorInterface
-{
+class DateComparator implements ComparatorInterface

+{

     /**
      * Compare the two given date values.
      *