View difference between Paste ID: 2RJjcPV4 and xLZNjGJ9

 <?php
 
 $url = 'http://www.feedforall.com/sample.xml';
 $xml = @simplexml_load_file($url);
 $articles = array();
 
 if ($xml) {
-    $title = (string)$xml->channel->title;
+
         $articles[] = sprintf(
-        $articles[] = array(
+            '<li><a href="%s">%s</a><br>%s</li>' . PHP_EOL,
-            'url' => (string)$item->url,
+            $item->link,
-            'title' => (string)$item->title,
+            $item->title,
-            'description' => mb_strimwidth(
+            mb_strimwidth($item->description, 0, 120, '...', 'UTF-8')
-                (string)$item->description,
+
-                0,
+
-                120,
+
-                '...',
+    $articles[] = '<li>取得失敗</li>';
-                'UTF-8'
+
-            ),
+
 shuffle($articles);
 
 foreach ($articles as $article) {
-    $title = '取得失敗';
+    echo $article;
 }