function format_rss_channel
format_rss_channel($title, $link, $description, $items, $langcode = NULL, $args = array())
Formats an RSS channel.
Arbitrary elements may be added using the $args associative array.
Related topics
File
- includes/common.inc, line 1727
- Common functions that many Drupal modules will need to reference.
Code
function format_rss_channel($title, $link, $description, $items, $langcode = NULL, $args = array()) { global $language_content; $langcode = $langcode ? $langcode : $language_content->language; $output = "<channel>\n"; $output .= ' <title>' . check_plain($title) . "</title>\n"; $output .= ' <link>' . check_url($link) . "</link>\n"; // The RSS 2.0 "spec" doesn't indicate HTML can be used in the description. // We strip all HTML tags, but need to prevent double encoding from properly // escaped source data (such as & becoming &amp;). $output .= ' <description>' . check_plain(decode_entities(strip_tags($description))) . "</description>\n"; $output .= ' <language>' . check_plain($langcode) . "</language>\n"; $output .= format_xml_elements($args); $output .= $items; $output .= "</channel>\n"; return $output; }
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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/includes!common.inc/function/format_rss_channel/7.x