回答編集履歴
2
コードのインデント修正
answer
CHANGED
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@@ -12,15 +12,14 @@
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12
12
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※コメント後の確認コード
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13
13
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```PHP
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14
14
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include_once(ABSPATH . WPINC . '/feed.php');
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15
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-
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15
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+
$rss = fetch_feed('http://matome.naver.jp/feed/topic/1Lvc5');
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16
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-
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16
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+
$maxitems = 0;
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17
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-
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17
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+
if (!is_wp_error( $rss ) ) : //エラー確認
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18
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-
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18
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+
$maxitems = $rss->get_item_quantity(3); //取得件数
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19
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-
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19
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+
$rss_items = $rss->get_items(0, $maxitems); //指定件数分の配列作成
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20
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-
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20
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+
endif;
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21
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-
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21
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+
$child_key = 'http://search.yahoo.com/mrss/';
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22
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-
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23
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-
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22
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+
foreach ($rss_items as $rss_item){
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24
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-
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23
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+
var_dump($rss_item->data['child'][$child_key]['thumbnail'][0]['attribs']['']['url']);
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25
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-
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24
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+
}
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26
25
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```
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1
記載したコードへの解決方法追記
answer
CHANGED
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@@ -6,4 +6,21 @@
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6
6
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var_dump($items);
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7
7
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8
8
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foreach ( $items as $item ) : ?>
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9
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+
```
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10
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+
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11
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+
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12
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+
※コメント後の確認コード
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13
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+
```PHP
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14
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+
include_once(ABSPATH . WPINC . '/feed.php');
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15
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+
$rss = fetch_feed('http://matome.naver.jp/feed/topic/1Lvc5');
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16
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+
$maxitems = 0;
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17
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+
if (!is_wp_error( $rss ) ) : //エラー確認
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18
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+
$maxitems = $rss->get_item_quantity(3); //取得件数
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19
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+
$rss_items = $rss->get_items(0, $maxitems); //指定件数分の配列作成
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20
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+
endif;
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21
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+
$child_key = 'http://search.yahoo.com/mrss/';
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22
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+
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23
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+
foreach ($rss_items as $rss_item){
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24
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+
var_dump($rss_item->data['child'][$child_key]['thumbnail'][0]['attribs']['']['url']);
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25
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+
}
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9
26
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```
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