function _xmlsitemap_format in XML sitemap 5

Process an array of links.

Parameters

$entries: An array of links to process:

Return value

A string of formatted links

Related topics

1 call to _xmlsitemap_format()

_xmlsitemap_output_chunk in ./xmlsitemap.module

Generate a chunk of the site map.

File

./xmlsitemap.module, line 558

Creates a site map compatible with the sitemaps.org schema.

Code

function _xmlsitemap_format($entries) {
  $links = array();
  foreach ($entries as $entry) {
    if (isset($entry['#loc'])) {
      $link = '  <url>' . "\n";
      $link .= '    <loc>' . check_url($entry['#loc']) . '</loc>' . "\n";
      if (isset($entry['#lastmod'])) {
        $link .= '    <lastmod>' . gmdate('Y-m-d\\TH:i:s+00:00', $entry['#lastmod']) . '</lastmod>' . "\n";
      }
      if (isset($entry['#changefreq'])) {
        $link .= '    <changefreq>' . _xmlsitemap_frequency($entry['#changefreq']) . '</changefreq>' . "\n";
      }
      if (isset($entry['#priority']) && $entry['#priority'] <= 1 && $entry['#priority'] >= 0) {
        $link .= '    <priority>' . number_format($entry['#priority'], 1) . '</priority>' . "\n";
      }
      $link .= '  </url>';
      $links[] = $link;
    }
  }
  return $links;
}