theme_aggregator_page_rss
modules/aggregator/aggregator.pages.inc, строка 352
- Версии
- 6
theme_aggregator_page_rss($feeds, $category = NULL)
Темизирует вывод RSS.
Параметры
$feeds
Массив новостей для темизации.
$category
Общая категория для всех новостей, если она указана.
Связанные темы
Код
<?php
function theme_aggregator_page_rss($feeds, $category = NULL) {
drupal_set_header('Content-Type: application/rss+xml; charset=utf-8');
$items = '';
$feed_length = variable_get('feed_item_length', 'teaser');
foreach ($feeds as $feed) {
switch ($feed_length) {
case 'teaser':
$teaser = node_teaser($feed->description);
if ($teaser != $feed->description) {
$teaser .= '<p><a href="'. check_url($feed->link) .'">'. t('read more') ."</a></p>\n";
}
$feed->description = $teaser;
break;
case 'title':
$feed->description = '';
break;
}
$items .= format_rss_item($feed->ftitle .': '. $feed->title, $feed->link, $feed->description, array('pubDate' => date('r', $feed->timestamp)));
}
$site_name = variable_get('site_name', 'Drupal');
$url = url((isset($category) ? 'aggregator/categories/'. $category->cid : 'aggregator'), array('absolute' => TRUE));
$description = isset($category) ? t('@site_name - aggregated feeds in category @title', array('@site_name' => $site_name, '@title' => $category->title)) : t('@site_name - aggregated feeds', array('@site_name' => $site_name));
$output = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
$output .= "<rss version=\"2.0\">\n";
$output .= format_rss_channel(t('@site_name aggregator', array('@site_name' => $site_name)), $url, $description, $items);
$output .= "</rss>\n";
print $output;
}
?>
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