/**
* Renders a list with all custom links.
*
* @return array
* The list to be rendered.
*/
public function render()
{
$build['xmlsitemap_add_custom'] = array('#type' => 'link', '#title' => t('Add custom link'), '#href' => 'admin/config/search/xmlsitemap/custom/add');
$header = array('loc' => array('data' => t('Location'), 'field' => 'loc', 'sort' => 'asc'), 'priority' => array('data' => t('Priority'), 'field' => 'priority'), 'changefreq' => array('data' => t('Change frequency'), 'field' => 'changefreq'), 'language' => array('data' => t('Language'), 'field' => 'language'), 'operations' => array('data' => t('Operations')));
$rows = array();
$destination = drupal_get_destination();
$query = db_select('xmlsitemap');
$query->fields('xmlsitemap');
$query->condition('type', 'custom');
$query->extend('Drupal\\Core\\Database\\Query\\PagerSelectExtender')->limit(50);
$query->extend('Drupal\\Core\\Database\\Query\\TableSortExtender')->orderByHeader($header);
$result = $query->execute();
foreach ($result as $link) {
$language = $this->languageManager->getLanguage($link->language);
$row = array();
$row['loc'] = $this->l($link->loc, Url::fromUri($link->loc));
$row['priority'] = number_format($link->priority, 1);
$row['changefreq'] = $link->changefreq ? drupal_ucfirst(xmlsitemap_get_changefreq($link->changefreq)) : t('None');
if (isset($header['language'])) {
$row['language'] = t($language->name);
}
$operations['edit'] = array('title' => t('Edit'), 'route_name' => 'xmlsitemap_custom.edit', 'route_parameters' => array('link' => $link->id));
$operations['delete'] = array('title' => t('Delete'), 'route_name' => 'xmlsitemap_custom.delete', 'route_parameters' => array('link' => $link->id));
$row['operations'] = array('data' => array('#type' => 'operations', '#theme' => 'links', '#links' => $operations, '#attributes' => array('class' => array('links', 'inline'))));
$rows[] = $row;
}
// @todo Convert to tableselect
$build['xmlsitemap_custom_table'] = array('#type' => 'tableselect', '#theme' => 'table', '#header' => $header, '#rows' => $rows, '#empty' => $this->t('No custom links available. <a href="@custom_link">Add custom link</a>', array('@custom_link' => Url::fromRoute('xmlsitemap_custom.add', [], array('query' => $destination)))));
$build['xmlsitemap_custom_pager'] = array('#theme' => 'pager');
return $build;
}
/**
* Tests for xmlsitemap_get_changefreq().
*/
public function testGetChangefreq()
{
// The test values.
$values = array(0, mt_rand(1, XMLSITEMAP_FREQUENCY_ALWAYS), mt_rand(XMLSITEMAP_FREQUENCY_ALWAYS + 1, XMLSITEMAP_FREQUENCY_HOURLY), mt_rand(XMLSITEMAP_FREQUENCY_HOURLY + 1, XMLSITEMAP_FREQUENCY_DAILY), mt_rand(XMLSITEMAP_FREQUENCY_DAILY + 1, XMLSITEMAP_FREQUENCY_WEEKLY), mt_rand(XMLSITEMAP_FREQUENCY_WEEKLY + 1, XMLSITEMAP_FREQUENCY_MONTHLY), mt_rand(XMLSITEMAP_FREQUENCY_MONTHLY + 1, XMLSITEMAP_FREQUENCY_YEARLY), mt_rand(XMLSITEMAP_FREQUENCY_YEARLY + 1, mt_getrandmax()));
// The expected values.
$expected = array(FALSE, 'always', 'hourly', 'daily', 'weekly', 'monthly', 'yearly', 'never');
foreach ($values as $i => $value) {
$actual = xmlsitemap_get_changefreq($value);
$this->assertIdentical($actual, $expected[$i]);
}
}
/**
* {@inheritdoc}
*/
public function generateChunk(XmlSitemapInterface $sitemap, XmlSitemapWriter $writer, $chunk)
{
$lastmod_format = $this->config->get('lastmod_format');
$url_options = $sitemap->uri['options'];
$url_options += array('absolute' => TRUE, 'xmlsitemap_base_url' => $this->state->get('xmlsitemap_base_url'), 'language' => $this->languageManager->getDefaultLanguage(), 'alias' => $this->config->get('prefetch_aliases'));
$last_url = '';
$link_count = 0;
$query = db_select('xmlsitemap', 'x');
$query->fields('x', array('loc', 'lastmod', 'changefreq', 'changecount', 'priority', 'language', 'access', 'status'));
$query->condition('x.access', 1);
$query->condition('x.status', 1);
$query->orderBy('x.language', 'DESC');
$query->orderBy('x.loc');
$query->addTag('xmlsitemap_generate');
$query->addMetaData('sitemap', $sitemap);
$offset = max($chunk - 1, 0) * xmlsitemap_get_chunk_size();
$limit = xmlsitemap_get_chunk_size();
$query->range($offset, $limit);
$links = $query->execute();
while ($link = $links->fetchAssoc()) {
$link['language'] = $link['language'] != LanguageInterface::LANGCODE_NOT_SPECIFIED ? xmlsitemap_language_load($link['language']) : $url_options['language'];
if ($url_options['alias']) {
$link['loc'] = $this->getPathAlias($link['loc'], $link['language']->getId());
}
if ($url_options['base_url']) {
$link['loc'] = rtrim($url_options['base_url'], '/') . '/' . ltrim($link['loc'], '/');
}
$link_options = array('language' => $link['language'], 'xmlsitemap_link' => $link, 'xmlsitemap_sitemap' => $sitemap);
// @todo Add a separate hook_xmlsitemap_link_url_alter() here?
$link['loc'] = empty($link['loc']) ? '<front>' : $link['loc'];
$link_url = Url::fromUri($link['loc'], [], $link_options + $url_options)->toString();
// Skip this link if it was a duplicate of the last one.
// @todo Figure out a way to do this before generation so we can report
// back to the user about this.
if ($link_url == $last_url) {
continue;
} else {
$last_url = $link_url;
// Keep track of the total number of links written.
$link_count++;
}
$element = array();
$element['loc'] = $link_url;
if ($link['lastmod']) {
$element['lastmod'] = gmdate($lastmod_format, $link['lastmod']);
// If the link has a lastmod value, update the changefreq so that links
// with a short changefreq but updated two years ago show decay.
// We use abs() here just incase items were created on this same cron
// run because lastmod would be greater than REQUEST_TIME.
$link['changefreq'] = (abs(REQUEST_TIME - $link['lastmod']) + $link['changefreq']) / 2;
}
if ($link['changefreq']) {
$element['changefreq'] = xmlsitemap_get_changefreq($link['changefreq']);
}
if (isset($link['priority']) && $link['priority'] != 0.5) {
// Don't output the priority value for links that have 0.5 priority.
// This is the default 'assumed' value if priority is not included as
// per the sitemaps.org specification.
$element['priority'] = number_format($link['priority'], 1);
}
$writer->writeSitemapElement('url', $element);
}
return $link_count;
}
