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  1. <!DOCTYPE html>
  2. <html lang="ja">
  3. <head>
  4. <meta charset="UTF-8">
  5. <title>タイトル</title>
  6. <link rel="stylesheet" type="text/css" href="style.css">
  7. </head>
  8. 	<body>
  9.  
  10.  
  11. 	<?php
  12.     //対象URLのサイトの配信しているRSSフィードを取得する
  13.     $curl = curl_init();     ///////////////////////////////スタート宣言と初期化
  14.     curl_setopt($curl, CURLOPT_URL, 'http://b...content-available-to-author-only...r.jp/dqnplus/index.rdf'); /////RSSのURL 
  15.     curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);       ////////// 1はtrue
  16.     curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);   //////////頑張る秒数
  17.     $str = curl_exec($curl);  ////////////////////////// $str にRSSの内容を代入
  18.     curl_close($curl);           //////////////////////////  終了
  19.     $feed = simplexml_load_string($str);//XML文字列をオブジェクトに代入
  20.  
  21. 	echo "<pre>";  
  22. 	//echo htmlspecialchars($str);//XML解析用(コメントアウトを外すとコードが表示)
  23. 	//フィードタイトル
  24. 	echo "</pre>";
  25.  
  26.     //６つのアイテムを取得
  27.     for($i=0;$i<=5;$i++){
  28. 		$entry = $feed->channel->item[$i];
  29. 		echo $entry->link;
  30. 		/*
  31.         echo "<image src='";
  32.         echo $entry->enclosure->attributes()->url;
  33.         echo "'>";
  34.         echo "<a href='";
  35.         echo $entry->link;
  36.         echo "'>";
  37.         echo $entry->title;
  38.         echo "</a>";
  39. 		echo $entry->pubDate . "<br />";
  40. 		*/
  41.     }
  42. ?>
  43.  
  44. </body>
  45. </html>
Success #stdin #stdout #stderr 0.04s 24832KB
comments (?)
stdin 
Standard input is empty
stdout 
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title>タイトル</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
	<body>

	
	<pre></pre>
</body>
</html>
stderr 
PHP Notice:  Trying to get property 'channel' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'item' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'link' of non-object in /home/zqdOnp/prog.php on line 29
PHP Notice:  Trying to get property 'channel' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'item' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'link' of non-object in /home/zqdOnp/prog.php on line 29
PHP Notice:  Trying to get property 'channel' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'item' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'link' of non-object in /home/zqdOnp/prog.php on line 29
PHP Notice:  Trying to get property 'channel' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'item' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'link' of non-object in /home/zqdOnp/prog.php on line 29
PHP Notice:  Trying to get property 'channel' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'item' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'link' of non-object in /home/zqdOnp/prog.php on line 29
PHP Notice:  Trying to get property 'channel' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'item' of non-object in /home/zqdOnp/prog.php on line 28
PHP Notice:  Trying to get property 'link' of non-object in /home/zqdOnp/prog.php on line 29
https://ideone.com/30TKXJ
language:
PHP (php 7.3.5)
created:
3 years ago
visibility:
secret

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