Add method phpweb\News\NewsHandler::getLastestNews()

Author: MauricioFauth

include/layout.inc

@@ -519,12 +519,12 @@ function get_nav_items(): array {
 
 function get_news_changes()
 {
-    $newsEntries = (new NewsHandler())->getPregeneratedNews();
-    if (!isset($newsEntries[0])) {
+    $lastNews = (new NewsHandler())->getLastestNews();
+    if ($lastNews === null) {
         return false;
     }
 
-    $date = date_create($newsEntries[0]["updated"]);
+    $date = date_create($lastNews["updated"]);
     if (isset($_COOKIE["LAST_NEWS"]) && $_COOKIE["LAST_NEWS"] >= $date->getTimestamp()) {
         return false;
     }
@@ -539,8 +539,8 @@ function get_news_changes()
 
     $date->modify("+1 week");
     if ($date->getTimestamp() > $_SERVER["REQUEST_TIME"]) {
-        $link = preg_replace('~^(http://php.net/|https://www.php.net/)~', '/', $newsEntries[0]["link"][0]["href"]);
-        $title = $newsEntries[0]["title"];
+        $link = preg_replace('~^(http://php.net/|https://www.php.net/)~', '/', $lastNews["link"][0]["href"]);
+        $title = $lastNews["title"];
         return "<a href='{$link}'>{$title}</a>";
     }
     return false;

src/News/NewsHandler.php

@@ -8,6 +8,16 @@
 
 final class NewsHandler
 {
+    public function getLastestNews(): array|null
+    {
+        $news = $this->getPregeneratedNews();
+        if (!isset($news[0])) {
+            return null;
+        }
+
+        return $news[0];
+    }
+
     public function getPregeneratedNews(): array
     {
         $NEWS_ENTRIES = null;

tests/Unit/News/NewsHandlerTest.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace News;
+
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\TestCase;
+use phpweb\News\NewsHandler;
+
+#[CoversClass(NewsHandler::class)]
+final class NewsHandlerTest extends TestCase
+{
+    public function testGetLastestNews(): void
+    {
+        $newsHandler = new NewsHandler();
+        $news = $newsHandler->getPregeneratedNews();
+        self::assertArrayHasKey(0, $news);
+        self::assertSame($news[0], $newsHandler->getLastestNews());
+    }
+}