Главы 30-33: корректура

enums/backend_enum.php

@@ -1,5 +1,6 @@
 <?php 
-interface BackedEnum extends UnitEnum {
+interface BackedEnum extends UnitEnum
+{
     /* Методы */
     public static from(int|string $value): static
     public static tryFrom(int|string $value): ?static

enums/foreach.php

@@ -3,6 +3,6 @@ require_once 'rainbow.php';
 
 $col = Rainbow::Green;
 
-foreach($col->cases() as $object) {
+foreach ($col->cases() as $object) {
     echo $object->name . '<br />';
 }

enums/foreach_static.php

@@ -1,6 +1,6 @@
 <?php
 require_once 'rainbow.php';
 
-foreach(Rainbow::cases() as $object) {
+foreach (Rainbow::cases() as $object) {
     echo $object->name . '<br />';
 }

enums/rainbow_translate_use.php

@@ -1,6 +1,7 @@
 <?php
 require_once 'rainbow_translate.php';
 
-foreach(Rainbow::cases() as $object) {
-    echo 'Перевод для ' . $object->russian() . ': ' . $object->english() . '<br />';
+foreach (Rainbow::cases() as $object) {
+    echo 'Перевод для ' . $object->russian() . ': ' .
+                          $object->english() . '<br />';
 }

enums/trait_use.php

@@ -3,6 +3,6 @@ require_once('trait_rainbow.php');
 
 echo 'Количество цветов: '. Rainbow::size() . '<br />' . PHP_EOL;
 
-foreach(Rainbow::cases() as $object) {
+foreach (Rainbow::cases() as $object) {
     echo $object->russian() . '<br />' . PHP_EOL;
 }

interfaces/article_author_seo.php

@@ -3,7 +3,8 @@ require_once 'topic.php';
 require_once 'author.php';
 require_once 'seo.php';
 
-class Article extends Topic implements Author, Seo {
+class Article extends Topic implements Author, Seo
+{
     public array $authors;
     private ?string $seo_title;
     private ?string $seo_description;
@@ -28,7 +29,7 @@ class Article extends Topic implements Author, Seo {
     }
     public function title() : ?string
     {
-        if(!empty($this->seo_title)) {
+        if (!empty($this->seo_title)) {
             return $this->seo_title;
         } else {
             return $this->title;

interfaces/seo.php

@@ -1,7 +1,10 @@
 <?php
 interface Seo
 {
-    public function seo(?string $title, ?string $description, ?array $keywords);
+    public function seo(
+        ?string $title,
+        ?string $description,
+        ?array $keywords);
     public function title() : ?string;
     public function description() : ?string;
     public function keywords() : ?array;

interfaces/topic.php

@@ -10,7 +10,7 @@ class Topic implements Cover
         public string $content,
         public ?int $published_at = null)
     {
-        if(empty($published_at)) {
+        if (empty($published_at)) {
             $this->published_at = time();
         } else {
             $this->published_at = $published_at;

interfaces/user.php

@@ -8,7 +8,8 @@ class User
         public ?string $last_name = null)
     {}
 
-    public function fullName() : string {
+    public function fullName() : string
+    {
         $arr_name = array_filter([$this->first_name, $this->last_name]);
         $full_name = implode(' ', $arr_name);
         return empty($full_name) ? 'Анонимный пользователь' : $full_name;

traits/article.php

@@ -3,7 +3,8 @@ require_once 'topic.php';
 require_once 'author.php';
 require_once 'seo.php';
 
-class Article extends Topic {
+class Article extends Topic
+{
     use Author;
     use Seo;
 }

traits/seo.php

@@ -16,7 +16,7 @@ trait Seo
     }
     public function title() : ?string
     {
-        if(!empty($this->seo_title)) {
+        if (!empty($this->seo_title)) {
             return $this->seo_title;
         } else {
             return $this->title;

traits/user.php

@@ -8,7 +8,8 @@ class User
         public ?string $last_name = null)
     {}
 
-    public function fullName() : string {
+    public function fullName() : string
+    {
         $arr_name = array_filter([$this->first_name, $this->last_name]);
         $full_name = implode(' ', $arr_name);
         return empty($full_name) ? 'Анонимный пользователь' : $full_name;